Linksys WRV200 User Manual

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Wireless-G VPN Router with RangeBooster

USER GUIDE

BUSINESS SERIES

Model: WRV200

About This Guide

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Wireless-G VPN Router with RangeBooster

Table of Contents

Chapter 1: Introduction 1

Chapter 2: Planning Your Wireless Network

Network Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Ad-Hoc versus Infrastructure Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Network Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Chapter 3: Planning Your Virtual Private Network (VPN) 3

Why do I need a VPN?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1) MAC Address Spoong . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2) Data Sning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3) Man in the middle attacks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

What is a VPN? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

VPN Router to VPN Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Computer (using the Linksys VPN client software) to VPN Router . . . . . . . . . . . . 4

Chapter 4: Product Overview 5

Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Chapter 5: Conguring the Wireless-G VPN Router 6

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

How to Access the Web-based Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Setup > Basic Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Setup > VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Setup > DDNS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Setup > MAC Address Clone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Setup > Advanced Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Wireless. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Wireless > Basic Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Wireless > Wireless Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Wireless > Wireless Network Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Wireless > Advanced Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Wireless > WDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Firewall > General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Firewall > Port Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Firewall > Port Triggering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Firewall > DMZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Firewall > Access Restriction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Firewall > URL Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

VPN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

VPN > VPN Client Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Wireless-G VPN Router with RangeBooster

Table of Contents

VPN > VPN Passthrough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

VPN > IPSec VPN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

VPN > VPN Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

QoS > Application-Based QoS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

QoS > Port-Based QoS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Administration > Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Administration > Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Administration > Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Administration > Factory Default. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Administration > Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Administration > Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Status > Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Status > Local Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Status > Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Status > System Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Status > VPN Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Appendix A: Troubleshooting 32

Frequently Asked Questions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Appendix B: Wireless Security Checklist 39

General Network Security Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Additional Security Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Appendix C:

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Installing the Linksys QuickVPN Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Using the Linksys QuickVPN Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Distributing Certicates to QuickVPN Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Appendix D: Conguring

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

How to Establish a Secure IPSec Tunnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Using Linksys QuickVPN for Windows 2000, XP, or Vista 40

Installing from the CD-ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Downloading and Installing from the Internet . . . . . . . . . . . . . . . . . . . . . . . .40

Version Number of the QuickVPN Client . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

IPSec with a Windows 2000 or XP Computer 43

Step 1: Create an IPSec Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Step 2: Build Filter Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Step 3: Congure Individual Tunnel Rules . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Wireless-G VPN Router with RangeBooster

Table of Contents

Step 4: Assign New IPSec Policy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Step 5: Create a Tunnel Through the Web-Based Utility . . . . . . . . . . . . . . . . . . .48

Appendix E: Gateway-to-Gateway VPN Tunnel 49

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Conguration when the Remote Gateway Uses a Static IP Address . . . . . . . . . . . . . .49

Conguration of the WRV200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Conguration of the RV082 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Conguration of PC 1 and PC 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Conguration when the Remote Gateway Uses a Dynamic IP Address. . . . . . . . . . . .51

Conguration of the WRV200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Conguration of the RV082 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Conguration of PC 1 and PC 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Conguration when Both Gateways Use Dynamic IP Addresses . . . . . . . . . . . . . . . .52

Conguration of the WRV200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

Conguration of the RV082 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Conguration of PC 1 and PC 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Appendix F: Glossary 54

Appendix G: Specications 5

Appendix H: Warranty Information 5

Exclusions and Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Obtaining Warranty Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

Appendix I: Regulatory Information 61

FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

FCC Radiation Exposure Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Safety Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Industry Canada Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Industry Canada Radiation Exposure Statement: . . . . . . . . . . . . . . . . . . . . . . .61

Avis d’Industrie Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Avis d’Industrie Canada concernant l’exposition aux radiofréquences :. . . . . . . . .62

Wireless Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Avis de non-responsabilité concernant les appareils sans l . . . . . . . . . . . . . . . . . .62

User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste

Electric and Electronic Equipment (WEEE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

Appendix J: Contact Information 67

Wireless-G VPN Router with RangeBooster

iii

Chapter 1

Chapter 1: Introduction

Thank you for choosing the Wireless-G VPN Router with RangeBooster. The WRV200 is a VPN router with a Wireless-G access point for small offices and home offices. The 10/100 Ethernet WAN interface connects directly to your broadband DSL or Cable modem. For the LAN interface, there is a built-in 4-port, full-duplex 10/100 Ethernet switch that can connect up to four devices. The wireless AP supports 802.11b/g and incorporates Linksys RangeBooster technology, which utilizes a MIMO antennae configuration to provide increased coverage and reliability over standard 802.11g.

The WRV200 has the advanced security functions needed for business networking. It has a SPI based firewall with DoS prevention, but also a Virtual Private Networking (VPN) engine for secure communication between mobile or remote workers and branch offices. For your wired and wireless local area network, there is support for multiple SSIDs and VLANs for traffic separation. The WRV200’s Wireless AP implements WPA2-PSK, WPA2-ENT, and WEP encryption, along with other security features including enabling/disabling SSID Broadcasts and MAC-based filtering.

Introduction

Wireless networking in business environments requires additional flexibility. The WRV200 has the capability to expand or reduce the area of your wireless network. There is support for Wireless Distribution System (WDS), which allows the wireless coverage to be expanded without wires through wireless bridging between it and select Linksys stand alone access points. That, along with the ability to increase or decrease the RF output power, allows for optimal wireless coverage.

To support VoIP, the WRV200 has a SIP application layer gateway (ALG) and advanced QoS functionality. SIP based VoIP data has problems traversing through standard firewalls with NAT, especially when you deploy multiple SIP clients. The SIP ALG allows SIP traffic from multiple clients to pass through the router’s firewall. QoS functionality can improve the quality of your voice or video over IP. With support for Wireless QoS (WMM) and wired QoS (port prioritization), consistent voice and video quality is maintained throughout your business.

Wireless-G VPN Router with RangeBooster

Chapter 2

Networking and Security Basics

Chapter 2: Planning Your Wireless Network

Network Topology

A wireless local area network (WLAN) is exactly like a regular local area network (LAN), except that each computer in the WLAN uses a wireless device to connect to the network. Computers in a WLAN share the same frequency channel and SSID, which is an identification name shared by the wireless devices belonging to the same wireless network.

Ad-Hoc versus Infrastructure Mode

Unlike wired networks, wireless networks have two different modes in which they may be set up: infrastructure and ad-hoc. An infrastructure configuration is a WLAN and wired LAN communicating to each other through an access point. An ad-hoc configuration is wirelessequipped computers communicating directly with each other. Choosing between these two modes depends on whether or not the wireless network needs to share data or peripherals with a wired network or not.

Network Layout

The Wireless-G VPN Router has been specifically designed for use with both your 802.11b and 802.11g products. Now, products using these standards can communicate with each other.

The Wireless-G VPN Router is compatible with all 802.11g and 802.11n adapters, such as the Notebook Adapters (WPC4400N, WPC200) for your laptop computers, PCI Adapter (WMP200) for your desktop PC, and USB Adapter (WUSB200, USB1000) when you want to enjoy USB connectivity. The Router will also communicate with Wireless Ethernet Bridges (WET200).

When you wish to connect your wireless network with your wired network, you can use the Router’s four LAN ports. To add more ports, any of the Router’s LAN ports can be connected to any Linksys Business Series switch (such as the SLM series or SRW series switches).

With these, and many other, Linksys products, your networking options are limitless. Go to the Linksys website at www.linksys.com for more information about products that work with the Wireless-G VPN Router with RangeBooster.

If the computers on the wireless network need to be accessible by a wired network or need to share a peripheral, such as a printer, with the wired network computers, the wireless network should be set up in Infrastructure mode. The basis of Infrastructure mode centers around an access point or wireless router, such as the Wireless-G VPN Router, which serves as the main point of communications in a wireless network. The Router transmits data to PCs equipped with wireless network adapters, which can roam within a certain radial range of the Router. You can arrange the Router and multiple access points to work in succession to extend the roaming range, and you can set up your wireless network to communicate with your Ethernet hardware as well.

If the wireless network is relatively small and needs to share resources only with the other computers on the wireless network, then the Ad-Hoc mode can be used. Ad-Hoc mode allows computers equipped with wireless transmitters and receivers to communicate directly with each other, eliminating the need for a wireless router or access point. The drawback of this mode is that in AdHoc mode, wireless-equipped computers are not able to communicate with computers on a wired network. And, of course, communication between the wireless-equipped computers is limited by the distance and interference directly between them.

Network Diagram

Wireless-G VPN Router with RangeBooster

Chapter 3

Planning Your Virtual Private Network (VPN)

Chapter 3: Planning Your Virtual Private Network (VPN)

Why do I need a VPN?

Computer networking provides a flexibility not available when using an archaic, paper-based system. With this flexibility, however, comes an increased risk in security. This is why firewalls were first introduced. Firewalls help to protect data inside of a local network. But what do you do once information is sent outside of your local network, when e-mails are sent to their destination, or when you have to connect to your company’s network when you are out on the road? How is your data protected?

That is when a VPN can help. VPNs are called Virtual Private Networks because they secure data moving outside of your network as if it were still within that network.

When data is sent out across the Internet from your computer, it is always open to attacks. You may already have a firewall, which will help protect data moving around or held within your network from being corrupted or intercepted by entities outside of your network, but once data moves outside of your network—when you send data to someone via e-mail or communicate with an individual over the Internet—the firewall will no longer protect that data.

At this point, your data becomes open to hackers using a variety of methods to steal not only the data you are transmitting but also your network login and security data. Some of the most common methods are as follows:

1) MAC Address Spoofing

Packets transmitted over a network, either your local network or the Internet, are preceded by a packet header. These packet headers contain both the source and destination information for that packet to transmit efficiently. A hacker can use this information to spoof (or fake) a MAC address allowed on the network. With this spoofed MAC address, the hacker can also intercept information meant for another user.

2) Data Sniffing

3) Man in the middle attacks

Once the hacker has either sniffed or spoofed enough information, he can now perform a “man in the middle” attack. This attack is performed, when data is being transmitted from one network to another, by rerouting the data to a new destination. Even though the data is not received by its intended recipient, it appears that way to the person sending the data.

These are only a few of the methods hackers use and they are always developing more. Without the security of your VPN, your data is constantly open to such attacks as it travels over the Internet. Data travelling over the Internet will often pass through many different servers around the world before reaching its final destination. That is a long way to go for unsecured data and this is when a VPN serves its purpose.

What is a VPN?

A VPN, or Virtual Private Network, is a connection between two endpoints—a VPN Router, for instance—in different networks that allows private data to be sent securely over a shared or public network, such as the Internet. This establishes a private network that can send data securely between these two locations or networks.

This is done by creating a “tunnel”. A VPN tunnel connects the two PCs or networks and allows data to be transmitted over the Internet as if it were still within those networks. Not a literal tunnel, it is a connection secured by encrypting the data sent between the two networks.

VPN was created as a cost-effective alternative to using a private, dedicated, leased line for a private network. Using industry standard encryption and authentication techniques—IPSec, short for IP Security—VPN creates a secure connection that, in effect, operates as if you were directly connected to your local network. VPN can be used to create secure networks linking a central office with branch offices, telecommuters, and/or professionals on the road (travelers can connect to a VPN Router using any computer with the Linksys VPN client software.)

There are two basic ways to create a VPN connection:

VPN Router to VPN Router

•

Computer (using the Linksys VPN client software) to

•

VPN Router

Data “sniffing” is a method used by hackers to obtain network data as it travels through unsecured networks, such as the Internet. Tools for just this kind of activity, such as protocol analyzers and network diagnostic tools, are often built into operating systems and allow the data to be viewed in clear text.

Wireless-G VPN Router with RangeBooster

IMPORTANT: You must have at least one VPN

Router on one end of the VPN tunnel. At the other end of the VPN tunnel, you must have a second VPN Router or a computer with the Linksys VPN client software.

Chapter 3

The VPN Router creates a “tunnel” or channel between two endpoints, so that data transmissions between them are secure. A computer with the Linksys VPN client software can be one of the two endpoints (refer to “Appendix B: Using Linksys QuickVPN for Windows 2000, XP, or Vista”). If you choose not to run the VPN client software, any computer with the built-in IPSec Security Manager (Microsoft 2000 and XP) allows the VPN Router to create a VPN tunnel using IPSec (refer to “Appendix C: Configuring IPSec between a Windows 2000 or XP PC and the Router”). Other versions of Microsoft operating systems require additional, third-party VPN client software applications that support IPSec to be installed.

VPN Router to VPN Router

An example of a VPN Router-to-VPN Router VPN would be as follows. At home, a telecommuter uses his VPN Router for his always-on Internet connection. His router is configured with his office’s VPN settings. When he connects to his office’s router, the two routers create a VPN tunnel, encrypting and decrypting data. As VPNs utilize the Internet, distance is not a factor. Using the VPN, the telecommuter now has a secure connection to the central office’s network, as if he were physically connected. For more information, refer to “Appendix D: Configuring a Gateway-to-Gateway IPSec Tunnel.”

Planning Your Virtual Private Network (VPN)

Office

VPN Router PC 2

Off-Site

Laptop running

Linksys VPN Client Software

Computer to VPN Router

For additional information and instructions about creating your own VPN, please visit Linksys’s website at www.linksys.com. You can also refer to “Appendix B: Using Linksys QuickVPN for Windows 2000, XP, or Vista”, “Appendix C: Configuring IPSec between a Windows 2000 or XP PC and the Router,” and “Appendix D: Configuring a Gateway-to-Gateway IPSec Tunnel.”

Home Office

PC 1 WRV200 VPN Router PC 2

VPN Router to VPN Router

Computer (using the Linksys VPN client software) to VPN Router

The following is an example of a computer-to-VPN Router VPN. In her hotel room, a traveling businesswoman dials up her ISP. Her notebook computer has the Linksys VPN client software, which is configured with her office’s IP address. She accesses the Linksys VPN client software and connects to the VPN Router at the central office. As VPNs utilize the Internet, distance is not a factor. Using the VPN, she now has a secure connection to the central office’s network, as if she were physically connected.

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Chapter 4

Product Overview

Chapter 4: Product Overview

Front Panel

The Router’s LEDs are located on the front panel of the Router.

Front Panel

POWER (Green) The Power LED lights up when

the Router is powered on.

DMZ (Green) The DMZ LED lights up when the

Router has an available DMZ port. If the LED is flashing, the Router is sending or receiving data over the DMZ port.

INTERNET (Green) The Internet LED lights up

when the Router is connected to your cable or DSL modem. If the LED is flashing, the Router is sending or receiving data over the Internet port.

WIRELESS (Green) The Wireless LED lights

up whenever there is a successful wireless connection. If the LED is flashing, the Router is actively sending or receiving data over the wireless network.

1-4 (ETHERNET) (Green) These four LEDs

correspond to the Router’s four Ethernet ports. If the LED is continuously lit, the Router is connected to a device through the corresponding port (1, 2, 3, or 4). If the LED is flashing, the Router is actively sending or receiving data over that port.

Back Panel

The Router’s ports and Reset button are located on the back panel of the Router.

Back Panel

POWER The Power port is where you will

connect the AC power cable.

RESET The Reset button has two functions.

If pressed for one second, the Reset

•

button causes a warm reboot—the Router restarts without losing any of the current configuration settings.

If pressed for approximately 15 seconds,

•

the Reset button resets the Router’s factory defaults.

You can also restore the factory defaults from the Administration > Factory Defaults screen of the Router’s Web-based Utility.

INTERNET The Internet port connects to your

cable or DSL modem.

1-4 (ETHERNET) The four Ethernet ports

connect to your PCs and other network devices.

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Chapter 5

Chapter 5: Configuring the Wireless-G VPN Router

Overview

Linksys recommends using the Setup CD-ROM for firsttime installation of the Router. If you do not wish to run the Setup Wizard on the Setup CD-ROM, then follow the steps in this chapter and use the Router’s Web-based Utility to configure the Router. For advanced users, you may configure the Router’s advanced settings through the Web-based Utility.

This chapter will describe each web page in the Utility and each page’s key functions. The Utility can be accessed via your web browser through use of a computer connected to the Router. For a basic network setup, most users only have to use the following screens of the Utility:

Basic Setup. On the Basic Setup screen, enter the

•

settings provided by your ISP.

Management. Click the Administration tab and then

•

the Management tab. The Router’s default password is admin. To secure the Router, change the Password from its default.

There are seven main tabs: Setup, Wireless, Firewall, VPN, QoS, Administration, and Status. Additional tabs will be available after you click one of the main tabs.

Configuring the Wireless-G Router

Advanced Wireless Settings. For advanced users, you

•

can alter data transmission settings on this screen.

WDS. This tab is used for Wireless Distribution System

•

(WDS).

Firewall

General. On this screen, you can configure a variety of

•

filters to enhance the security of your network.

Port Forwarding. To set up public services or other

•

specialized Internet applications on your network, click this tab.

Port Triggering. To set up triggered ranges and

•

forwarded ranges for Internet applications, click this tab.

DMZ. Click this tab to allow one local user to be exposed

•

to the Internet for use of special-purpose services.

Access Restriction. This tab allows you to block or

•

allow specific kinds of Internet usage and traffic during specific days and times.

URL Filtering. This tab allows you to create an URL

•

Filtering policy.

VPN

VPN Client Access. Use this screen to designate VPN

•

clients and their passwords.

VPN Passthrough. This tab is used to allow VPN tunnels

•

to pass through the Router’s firewall using IPSec, L2TP, or PPTP protocols.

Setup

Basic Setup. Enter the Internet connection and network

•

settings on this screen.

VLAN. The Router provides a port-based VLAN feature.

•

DDNS. On this screen, enable the Router’s Dynamic

•

Domain Name System (DDNS) feature.

MAC Address Clone. If you need to clone a MAC address

•

onto the Router, use this screen.

Advanced Routing. On this screen, configure the

•

dynamic and static routing configuration.

Wireless

Basic Wireless Settings. You can choose your wireless

•

network settings on this screen.

Wireless Security. You can choose your wireless security

•

settings on this screen.

Wireless Network Access. This screen displays your

•

network access list.

Wireless-G VPN Router with RangeBooster

IPSec VPN. The VPN Router creates a tunnel or

•

secure channel between two endpoints, so that the transmitted data or information between these endpoints is secure.

VPN Summary. This page summarizes the

•

comprehensive details of IPSec VPN Tunnels.

QoS

Application-based QoS. This involves Internet traffic,

•

which may involve demanding, real-time applications, such as videoconferencing.

Port-based QoS. This ensures better service to a specific

•

LAN port.

Administration

Management. Alter the Router’s password, its access

•

privileges, SNMP settings, and UPnP settings.

Log. If you want to view or save activity logs, click this

•

tab.

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Diagnostics. Use this screen to check the connection

•

between the Router and a PC.

Factory Default. If you want to restore the Router’s

•

factory defaults, then use this screen.

Firmware Upgrade. Click this tab if you want to upgrade

•

the Router’s firmware.

Reboot. Use this to restart the Router.

•

Status

Router. This screen provides status information about

•

the Router.

Local Network. This provides status information about

•

the local network.

Wireless. Status information about the wireless

•

network is displayed here.

System Performance. Status information is provided

•

for all network traffic.

VPN Clients. This screen provides status information

•

about the Router’s VPN clients.

Configuring the Wireless-G Router

A password request page will appear. (Windows XP users will see a similar screen.) The first time you open the web-based utility, enter admin (default user name) in the User Name field, and enter admin (default password) in the Password field. Then click OK. You can change the password later from the Administration > Management screen.

After you log in, the web-based utility displays the Setup tab’s Basic Settings screen. Make the necessary changes through the Utility. When you have finished making changes to a screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. Help information is shown on the right-hand side of a screen. For additional information, click More.

The utility’s tabs and screens are described below.

Setup

The Setup tab is used to access all of the Router’s basic setup functions.

Setup > Basic Settings

How to Access the Web-based Utility

To access the web-based utility, launch Internet Explorer or Netscape Navigator, and enter the Router’s default IP address, 192.168.1.1, in the Address field. Then press Enter.

Address Bar of Web Browser

NOTE: The default IP address is 192.168.1.1. If

the IP address has been changed using DHCP, enter the assigned IP address instead of the default.

The first screen that appears is the Basic Setup tab. This tab allows you to change the Router’s general settings.

Setup > Basic Settings - Automatic Configuration - DHCP

Password Request

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Internet Setup

The Internet Setup section configures the Router for your Internet connection type. This information can be obtained from your ISP.

Internet Connection Type The Router supports six types

of connections. Each Setup > Basic Settings screen and

Chapter 5

available features will differ depending on what kind of connection type you select. The connection types are:

Automatic Configuration - DHCP

•

Static IP

•

PPPoE

•

PPTP

•

L2TP

•

Automatic Configuration - DHCP

By default, the Router’s Configuration Type is set to Automatic Configuration - DHCP, and it should be kept only if your ISP supports DHCP or you are connecting through a dynamic IP address.

Automatic Configuration - DHCP

Static IP

If your connection uses a permanent IP address to connect to the Internet, then select Static IP.

Static IP

IP Address This is the Router’s IP address, when seen

from the WAN, or the Internet. Your ISP will provide you with the IP Address you need to specify here.

Subnet Mask This is the Router’s Subnet Mask, as seen

by external users on the Internet (including your ISP). Your ISP will provide you with the Subnet Mask.

Default Gateway Your ISP will provide you with the

Default Gateway Address, which is the ISP server’s IP address.

Configuring the Wireless-G Router

PPPoE

User Name and Password/Confirm Password Enter

the User Name and Password provided by your ISP. Then, enter the password again to confirm it.

Service Name This is required by some service providers.

If your service provider has given you this information, enter it in this field. If you are not sure if your service provider requires this information, or if you do not know the service name, leave this field blank.

Connect on Demand: Max Idle Time You can configure

the Router to cut the Internet connection after it has been inactive for a specified period of time (Max Idle Time), and then automatically re-establish the connection as soon as you attempt to access the Internet again. To activate Connect on Demand, select the Connect on Demand option and enter in the Max Idle Time field the number of seconds of inactivity that must elapse before your Internet connection is terminated automatically.

Keep Alive If you select this option, the Router will

periodically check your Internet connection. If you are disconnected, then the Router will automatically reestablish your connection. To use this option, click the radio button next to Keep Alive.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

PPTP

Point-to-Point Tunneling Protocol (PPTP) is a service that applies to connections in Europe and Israel only.

Primary DNS (Required) and Secondary DNS (Optional) Your ISP will provide you with at least one

DNS (Domain Name System) Server IP Address.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

PPPoE

Some DSL-based ISPs use PPPoE (Point-to-Point Protocol over Ethernet) to establish Internet connections. If you are connected to the Internet through a DSL line, check with your ISP to see if they use PPPoE. If they do, you will have to enable PPPoE.

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PPTP

IP Address This is the Router’s IP address, when seen

from the WAN, or the Internet. Your ISP will provide you with the IP Address you need to specify here.

Subnet Mask This is the Router’s Subnet Mask, as seen

by external users on the Internet (including your ISP). Your ISP will provide you with the Subnet Mask.

Default Gateway Your ISP will provide you with the

Default Gateway Address.

PPTP Server IP Enter the IP address of the PPTP server.

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User Name and Password Enter the User Name and

Password provided by your ISP.

Connect on Demand: Max Idle Time You can configure

Keep Alive If you select this option, the Router will

periodically check your Internet connection. If you are disconnected, then the Router will automatically reestablish your connection. To use this option, click the radio button next to Keep Alive.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

L2TP

Layer 2 Tunneling Protocol (L2TP) is a service that tunnels Point-to-Point Protocol (PPP) across the Internet. It is used mostly in European countries. Check with your ISP for the necessary setup information.

seconds of inactivity that must elapse before your Internet connection is terminated automatically.

Keep Alive If you select this option, the Router will

periodically check your Internet connection. If you are disconnected, then the Router will automatically reestablish your connection. To use this option, click the radio button next to Keep Alive.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

Optional Settings (Required by some ISPs)

Some of these settings may be required by your ISP. Verify with your ISP before making any changes.

Optional Settings

Host Name and Domain Name These fields allow you

to supply a host and domain name for the Router. Some ISPs require these names as identification. You may have to check with your ISP to see if your broadband Internet service has been configured with a host and domain name. In most cases, leaving these fields blank will work.

L2TP

IP Address This is the Router’s IP address, when seen

from the WAN, or the Internet. Your ISP will provide you with the IP Address you need to specify here.

Subnet Mask This is the Router’s Subnet Mask, as seen

by external users on the Internet (including your ISP). Your ISP will provide you with the Subnet Mask.

Default Gateway Your ISP will provide you with the

Default Gateway Address.

L2TP Server IP Enter the IP address of the L2TP server.

User Name and Password Enter the User Name and

Password provided by your ISP.

Connect on Demand: Max Idle Time You can configure

MTU The MTU (Maximum Transmission Unit) setting

specifies the largest packet size permitted for network transmission. Select Manual and enter the value desired. It is recommended that you leave this value in the 1200 to 1500 range. For most DSL users, it is recommended to use the value 1492. By default, MTU is set at 1500 when disabled.

MTU Size When Manual is selected in the MTU field, this

option is enabled. It is recommended that you set this value within the range of 1200 to 1500, but the value can be defined between 128 and 1500.

LAN Setup

The LAN Setup section allows you to change the Router’s local network settings.

LAN IP

The Router’s Local IP Address and Subnet Mask are shown here. In most cases, you can keep the defaults.

Local IP Address The default value is 192.168.1.1.

Subnet Mask The default value is 255.255.255.0.

Network Address Server Settings (DHCP)

The Router can be used as your network’s DHCP (Dynamic Host Configuration Protocol) server, which automatically

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Configuring the Wireless-G Router

assigns an IP address to each PC on your network. Unless you already have one, it is highly recommended that you leave the Router enabled as a DHCP server.

Local DHCP Server DHCP is already enabled by factory

default. If you already have a DHCP server on your network, set the Router’s DHCP option to Disabled. If you disable DHCP, assign a static IP address to the Router.

Start IP Address Enter a value for the DHCP server to

start with when issuing IP addresses. This value must be

192.168.1. 2 or greater, but smaller than 192.168.1.254, because the default IP address for the Router is 192.168.1.1, and 192.168.1.255 is the broadcast IP address.

Number of Address Enter the maximum number of PCs

that you want the DHCP server to assign IP addresses to. This number cannot be greater than 253. In order to determine the DHCP IP Address range, add the starting IP address (e.g., 100) to the number of DHCP users.

IP Address Range The range of DHCP addresses is

displayed here.

Client Lease Time This is the amount of time a DHCP

client can keep the assigned IP address before it sends a renewal request to the DHCP server.

The Static IP Table shows the mapping of MAC addresses to IP addresses. To use this feature, click Static IP Table, then enter the Static IP Address and MAC address in the fields, then click Add. To edit an entry, highlight the entry in the table, click Edit, make your changes in the fields, then click Add. To remove an entry, highlight the entry, then click Remove.

Manual DNS Setting To enter the DNS IP addresses

manually, check the box, then enter up to two IP addresses in the fields provided.

Automatically Select your time zone from the Time Zone

drop-down menu. If you want to enable the Auto Daylight Savings feature, click Enabled.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

Setup > VLAN

The Setup > VLAN screen allows you to use the Router’s port-based VLAN feature.

Setup > VLAN

Port-based VLAN Select Enabled to enable the feature.

When enabled, and a VLAN is selected, VLAN1 will be enabled as a default VLAN, so you will have two VLANs. Select Disabled to disable the feature. When this feature is disabled, all LAN ports are on the same LAN.

Number of VLAN Select the number of the VLAN from

the drop-down menu.

VLAN No. Select the VLAN number to associate with the

desired port.

Static IP Table

Time Settings

This is where you set the time for the Router. You can set the time and date manually or automatically.

Manually Select the date from the Date drop-down

menus. Then enter the time in the Time fields.

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When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

Setup > DDNS

The Router offers a Dynamic Domain Name System (DDNS) feature. DDNS lets you assign a fixed host and domain name to a dynamic Internet IP address. It is useful when you are hosting your own website, FTP server, or other server behind the Router and your ISP does not give you a fixed IP address.

Before you can use this feature, you need to sign up for DDNS service at one of two DDNS service providers, DynDNS.org or TZO.com.

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Configuring the Wireless-G Router

DDNS

If your DDNS service is provided by DynDNS.org, then select DynDNS.org in the drop-down menu. If your DDNS service is provided by TZO, then select TZO.com. The features available on the DDNS screen will vary, depending on which DDNS service provider you use.

DynDNS.org

Setup > DDNS - DynDNS

User Name, Password, and Host Name Enter the User

Name, Password, and Host Name of the account you set up with DynDNS.org.

Status The status of the DDNS service connection is

displayed here.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes.

Setup > MAC Address Clone

Some ISPs require that you register a MAC address. This feature “clones” your network adapter’s MAC address onto the Router, and prevents you from having to call your ISP to change the registered MAC address to the Router’s MAC address. The Router’s MAC address is a 12-digit code assigned to a unique piece of hardware for identification.

Internet IP Address The Router’s current Internet IP

Address is displayed here. Because it is dynamic, it will change.

Status The status of the DDNS service connection is

displayed here.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

TZO.com

Setup > DDNS - TZO

Setup > MAC Address Clone

MAC Address Clone To use MAC address cloning, select

Enabled.

MAC Clone Address Enter the MAC Address registered

with your ISP in this field.

Clone My MAC Address If you want to clone the MAC

address of the PC you are currently using to configure the Router, then click Clone My MAC Address. The Router will automatically detect your PC’s MAC address, so you do not have to call your ISP to change the registered MAC address to the Router’s MAC address. It is recommended to use the PC registered with the ISP for this operation.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Email, TZO Password Key, and Domain Name Enter the

Email Address, TZO Password Key, and Domain Name of the service you set up with TZO.

Internet IP Address The Router’s current Internet IP

Address is displayed here. Because it is dynamic, this will change.

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Setup > Advanced Routing

The Setup > Advanced Routing screen allows you to configure the dynamic and static routing settings.

Operation Mode Select Gateway or Router from the

drop-down menu. If this Router is hosting your network’s connection to the Internet, keep the default, Gateway, which will also enable NAT. If you have a different router hosting your Internet connection, then select Router.

Dynamic Routing

With Dynamic Routing you can enable the Router to automatically adjust to physical changes in the network’s layout. The Router, using the RIP protocol, determines the network packets’ route based on the fewest number of hops between the source and the destination. The RIP protocol regularly broadcasts routing information to other routers on the network.

Dynamic Routing (RIP) To use dynamic routing, click the

Enabled radio button.

Receive RIP Versions To use dynamic routing for

reception of network data, select the protocol you want: RIPv1 or RIPv2.

Delete This Entry If you need to delete a route, select its

number from the drop-down menu, and click Delete This Entry.

Enter Router Name Enter the name of your Router.

LAN IP Address The LAN IP Address is the address of the

remote network or host to which you want to assign a static route. Enter the IP address of the host for which you wish to create a static route. If you are building a route to an entire network, be sure that the network portion of the IP address is set to 0. For example, the Router’s standard IP address is 192.168.1.1. Based on this address, the address of the routed network is 192.168.1, with the last digit determining the Router’s place on the network. Therefore you would enter the IP address 192.168.1.0 if you wanted to route to the Router’s entire network, rather than just to the Router.

Subnet Mask The Subnet Mask (also known as the

Network Mask) determines which portion of an IP address is the network portion, and which portion is the host portion. Take, for example, a network in which the Subnet Mask is 255.255.255.0. This determines (by using the values

255) that the first three numbers of a network IP address identify this particular network, while the last digit (from 1 to 254) identifies the specific host.

Gateway Enter the IP address of the gateway device that

allows for contact between the Router and the remote network or host.

Interface Select LAN & Wireless or Internet, depending

on the location of the static route’s final destination.

Show Routing Table Click the Show Routing Table

button to open a screen displaying how packets are routed through your local network. For each route, the Destination LAN IP address, Subnet Mask, Gateway, and Interface are displayed. Click Refresh to update the information. Click Close to exit this screen.

Transmit RIP Versions To use dynamic routing for

transmission of network data, select the protocol you want: RIPv1 or RIPv2.

Static Routing

If the Router is connected to more than one network, you can configure static routes to direct packets to the destination network (A static route is a pre-determined pathway that a packet must travel to reach a specific host or network.) To create a static route, change the following settings:

Route Entries Select the number of the static route from

the drop-down menu. The Router supports up to 5 static route entries.

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Setup > Advanced Routing

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Chapter 5

Configuring the Wireless-G Router

Wireless

The Wireless tab is used to configure the Router’s wireless network settings.

Wireless > Basic Wireless Settings

The basic settings for wireless networking are configured on this screen.

Wireless > Basic Wireless Settings

Wireless Network Mode

Wireless Network Mode From this drop-down menu,

you can select the wireless standards running on your network. If you have both 802.11g and 802.11b devices in your network, keep the default setting, Mixed. If you have only 802.11g devices, select G-Only. If you have only 802.11b devices, select B-Only. If you do not have any 802.11g and 802.11b devices in your network, select

Disable.

Wireless Network Name (SSID) The SSID is the network

name shared among all points in a wireless network. The SSID must be identical for all devices in the wireless network. It is case-sensitive and must not exceed 32 characters (use any of the characters on the keyboard). Make sure this setting is the same for all points in your wireless network. For added security, you should change the default SSID (linksys-g) to a unique name.

TX Rate Limitation The rate of data transmission should

be set depending on the speed of your wireless network. You can select from a range of transmission speeds and the Router will negotiate the connection speed between the Router and a wireless client by this rate.

Wireless SSID Broadcast When wireless clients survey

the local area for wireless networks to associate with, they will detect the SSID broadcast by the Router. To broadcast the Router’s SSID, keep the default setting, Enable. If you do not want to broadcast the Router’s SSID, then select Disabled.

It specifically supports priority tagging and queuing. Click the WMM check box to enable WMM.

Wireless Channel Select the appropriate channel from

the drop-down menu. All devices in your wireless network must transmit using the same channel in order to function correctly. You may need to change the wireless channel to improve the communication quality.

U-APSD The Unscheduled Automatic Power Save Delivery

(U-APSD) feature is an enhanced power-save mode. Select Enable to allow the Router to enter power-save mode.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Wireless > Wireless Security

The Wireless Security settings configure the security of your wireless network. There are eight wireless security mode options supported by the Router: WPA-Personal, WPA2-Personal, WPA Enterprise, WPA2 Enterprise, WPA2Personal-Mixed, WPA2-Enterprise Mixed, RADIUS, and WEP. (WPA stands for Wi-Fi Protected Access, which is a security standard stronger than WEP encryption. WEP stands for Wired Equivalent Privacy, while RADIUS stands for Remote Authentication Dial-In User Service.) For detailed instructions on configuring wireless security for the Router, turn to “Appendix B: Wireless Security.”

Select SSID Select the SSID that you want to apply the

wireless security settings to.

Security Mode Select the appropriate security mode for

your network; all devices on your network must use the same security mode and settings to work correctly.

Wireless isolation within SSID This feature is disabled

by default. Wireless PCs that are associated with the same SSID can see and transfer files between each other. If you enable this feature, wireless PCs will not be able to see each other. This is useful when setting up a wireless hotspot location.

WPA Personal

WPA gives you two encryption methods with dynamic encryption keys. Select TKIP or AES from the Encryption drop-down menu. Enter a Shared Secret (Pre-Shared Key) of 8-32 characters. Then enter the Key Renewal period, which instructs the Router how often it should change the encryption keys.

WMM WMM (Wi-Fi Multimedia) is a component of the IEEE

802.11e wireless LAN standard for quality of service (QoS).

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Wireless Security - WPA Personal

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Configuring the Wireless-G Router

server’s IP address. Select TKIP or AES from the WPA Algorithms drop-down menu. Enter the RADIUS server’s

port number, along with the Shared Secret key, which is the key shared between the Router and the server. Last, enter the Key Renewal period, which instructs the Router how often it should change the encryption keys.

WPA2 Personal

WPA2 gives you the encryption method AES. Enter a Shared Secret of 8-32 characters. Then enter the Key Renewal period, which instructs the Router how often it should change the encryption keys.

Wireless Security - WPA2 Personal

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

WPA Enterprise

This option features WPA used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) Enter the RADIUS

Wireless Security - WPA Enterprise

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

WPA2 Enterprise

Wireless Security - WPA2 Enterprise

This option features WPA2 used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) Enter the RADIUS server’s IP address. Enter the RADIUS server’s port number, along with the Shared Secret key, which is the key shared between the Router and the server. Last, enter the Key

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Renewal period, which instructs the Router how often it should change the encryption keys.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

WPA2 Personal Mixed

WPA2 Personal Mixed gives you either WPA-Personal (TKIP) or PSK2 (AES) encryption. Enter a Shared Secret of 8-63 characters. Then enter a Key Renewal period, which instructs the Router how often it should change the encryption keys.

This option features WPA2 used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) Enter the RADIUS server’s IP address and port number, along with the shared secret (authentication key) shared by the Router and the server. Last, enter the Key Renewal period, which instructs the Router how often it should change the encryption keys.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

RADIUS

This option features WEP used in coordination with a RADIUS server. (This should only be used when a RADIUS server is connected to the Router.) First, enter the RADIUS server’s IP address and port number in the RADIUS Server IP Address and RADIUS Server Port fields. Enter the key shared between the Router and the server in the Shared Secret field.

Wireless Security - WPA2 Personal Mixed

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

WPA2 Enterprise Mixed

Wireless Security - WPA2 Enterprise Mixed

Wireless Security - RADIUS

To indicate which WEP key to use, select the appropriate Default Transmit Key number. Then, select the level of WEP encryption, 64 bits (10 hex digits) or 128 bits (26 hex digits). Higher encryption levels offer higher levels of security, but due to the complexity of the encryption, they may decrease network performance.

Instead of manually entering WEP keys, you can enter a Passphrase to generate one or more WEP keys. The Passphrase is case-sensitive and should have no more than 32 alphanumeric characters. If you want to use a Passphrase, enter it in the Passphrase field and click Generate.

If you want to enter the WEP key(s) manually, then enter it in the Key 1-4 field(s). (Do not leave a field blank, and do not enter all zeroes; they are not valid key values.) If you are

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using 64-bit WEP encryption, the key must be exactly 10 hexadecimal characters in length. If you are using 128-bit WEP encryption, the key must be exactly 26 hexadecimal characters in length. Valid hexadecimal characters are “0” to “9” and “A” to “F”.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

WEP

WEP is a basic encryption method, which is not as secure as WPA. To indicate which WEP key to use, select the appropriate Default Transmit Key number. Then, select the level of WEP encryption, 64 bits (10 hex digits) or 128 bits (26 hex digits). Higher encryption levels offer higher levels of security, but due to the complexity of the encryption, they may decrease network performance.

Changes to undo your changes. For help information, click More.

Wireless > Wireless Network Access

This screen allows you to control access to your wireless network for each SSID.

Wireless > Wireless Network Access

Wireless Network Access

Wireless Security - WEP

If you want to enter the WEP key(s) manually, then enter it in the Key 1-4 field(s). (Do not leave a field blank, and do not enter all zeroes; they are not valid key values.) If you are using 64-bit WEP encryption, the key must be exactly 10 hexadecimal characters in length. If you are using 128-bit WEP encryption, the key must be exactly 26 hexadecimal characters in length. Valid hexadecimal characters are “0” to “9” and “A” to “F”.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel

Access List To allow the designated computers to

access your network, select Permit to access. To block the designated computers from accessing your wireless network, select Prevent from accessing. Click Disabled to disable the access function.

MAC 1-16 Enter the MAC addresses of the designated

computers. For a more convenient way to add MAC addresses, click Select MAC Address From Networked Computers. The Networked Computers screen will appear. Select the MAC addresses you want. Then click Select. Click Refresh if you want to refresh the screen. Click Close to return to the previous screen.

Networked Computers

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

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Wireless > Advanced Wireless Settings

This tab is used to set up the Router’s advanced wireless functions. These settings should only be adjusted by an advanced user as incorrect settings can reduce wireless performance.

Advanced Wireless Settings

AP Isolation This isolates all wireless clients and wireless

devices on your network from each other. Wireless devices will be able to communicate with the Router but not with each other. To use this function, click Enabled. AP Isolation is disabled by default.

Basic Rate The Basic Rate setting is not actually one rate

of transmission but a series of rates at which the Router can transmit. The Router will advertise its Basic Rate to the other wireless devices in your network, so they know which rates will be used. The Router will also advertise that it will automatically select the best rate for transmission. The default setting is Default, when the Router can transmit at all standard wireless rates (1-2Mbps, 5.5Mbps, 11Mbps, 18Mbps, and 24Mbps). Other options are 1-2Mbps, for use with older wireless technology, and All, when the Router can transmit at all wireless rates. The Basic Rate is not the actual rate of data transmission. If you want to specify the Router’s rate of data transmission, configure the Transmission Rate setting.

Transmission Power The amount of transmission power

should be set so that the Router uses only as much power as needed to reach the farthest device in your wireless network. This can help prevented unwanted eavesdropping on your wireless network. You can select from a range of power levels, from Full, Half, Quarter, Eighth, or Min. The default setting is Full.

to catch all Wireless-G transmissions but will severely decrease performance.

Beacon Interval The default value is 100. Enter a value

between 1 and 65,535 milliseconds. The Beacon Interval value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Router to synchronize the wireless network.

DTIM Interval The default value is 3. This value, between

1 and 255, indicates the interval of the Delivery Traffic Indication Message (DTIM). A DTIM field is a countdown field informing clients of the next window for listening to broadcast and multicast messages. When the Router has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. Its clients hear the beacons and awaken to receive the broadcast and multicast messages.

Fragmentation Threshold In most cases, this value

should remain at its default value of 2346. It specifies the maximum size for a packet before data is fragmented into multiple packets. If you experience a high packet error rate, you may slightly increase the Fragmentation Threshold. Setting the Fragmentation Threshold too low may result in poor network performance. Only minor reduction of the default value is recommended.

RTS Threshold The RTS Threshold value should remain at

its default value, 2347. Should you encounter inconsistent data flow, only minor reduction of the default value, 2347, is recommended. If a network packet is smaller than the preset RTS threshold size, the RTS/CTS mechanism will not be enabled. The Router sends Request to Send (RTS) frames to a particular receiving station and negotiates the sending of a data frame. After receiving an RTS, the wireless station responds with a Clear to Send (CTS) frame to acknowledge the right to begin transmission.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Wireless > WDS

CTS Protection Mode CTS (Clear-To-Send) Protection

Mode’s default setting is Auto. The Router will automatically use CTS Protection Mode when your Wireless-G products are experiencing severe problems and are not able to transmit to the Router in an environment with heavy

802.11b traffic. This function boosts the Router’s ability

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Wireless > WDS

Chapter 5

Configuring the Wireless-G Router

This tab is used for Wireless Distribution System (WDS). WDS will ONLY work with SSID1. Make sure that the channel and security settings are the same for all WDS enabled devices.

WDS allows a wireless signal to be repeated by a repeater. This mode allows a wireless client to connect to the Router through a repeater, such as WAP54GP or WAP54GPE, when operating in the Repeater Mode. This mode allows you to extend the coverage of the Router by using up to three repeaters. Select Auto Select to enable the remote access point when operating in Repeater Mode or select Manual and enter the MAC address of the repeater.

Click the Site Survey button to view the available access points.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Firewall

The Firewall tab is used to control access to the Internet by users of your internal network.

Firewall > General

The Router’s firewall enhances the security of your network. You can implement a Stateful Packet Inspection (SPI) firewall, block anonymous Internet requests, and enable block mechanisms.

is more difficult for intruders to work their way into your network. Click the checkbox to block anonymous Internet requests.

Block Multicast Multicasting allows a transmission to

be forwarded automatically to multiple recipients at the same time. When Block Multicast is disabled (multicasting is permitted), the Router allows IP multicast packets to be forwarded to the appropriate computers in the LAN. Click the checkbox to filter out multicasting.

Web Block

Proxy Use of WAN proxy servers may compromise the

Router’s security. Denying Filter Proxy will disable access to any WAN proxy servers. To enable proxy filtering, click the checkbox next to this option.

Java Java is a programming language for websites. If you

deny Java applets, you run the risk of not having access to Internet sites created using this programming language. To enable Java applet filtering, click the checkbox next to this option.

ActiveX ActiveX is a programming language for websites.

If you deny ActiveX, you run the risk of not having access to Internet sites created using this programming language. To enable ActiveX filtering, click the checkbox next to this option.

Cookies A cookie is data stored on your PC and used

by Internet sites when you interact with them. To enable cookie filtering, click the checkbox next to this option.

SIP Application Layer Gateway This option allows VoIP

phones to operate behind a NAT router. To enable this feature, select Enable from the drop-down menu.

Firewall > General

DoS Prevention Denial of Service (DoS) Prevention

checks incoming packets before allowing them to enter your network. To use this feature, select Enabled from the drop-down menu. If you do not want DoS Prevention, select Disabled.

Internet Block

Block Anonymous Internet Requests This keeps your

network from being “pinged” or detected and reinforces your network security by hiding your network ports, so it

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When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Firewall > Port Forwarding

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The Port Forwarding screen sets up public services on your network, such as web servers, ftp servers, e-mail servers, or other specialized Internet applications. (Specialized Internet applications are any applications that use Internet access to perform functions such as videoconferencing or online gaming. Some Internet applications may not require any forwarding.)

When users send this type of request to your network via the Internet, the Router will forward those requests to the appropriate PC. Any PC whose port is being forwarded must have its DHCP client function disabled and must have a new static IP address assigned to it because its IP address may change when using the DHCP function.

Application Name Enter the name you wish to give the

application. Each name can be up to 12 characters.

Port Range Start/End This is the port range. Enter the

number that starts the port range under Start and the number that ends the range under End.

Protocol Enter the protocol used for this application,

either TCP or UDP, or Both.

IP Address For each application, enter the IP Address of

the PC running the specific application.

Enabled Click the Enabled checkbox to enable port

forwarding for the relevant application.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Application In this field, enter the name you wish to give

the application. Each name can be up to 12 characters.

Triggered Range Start Port/End Port Enter the number

that starts the triggered port range under Start Port and the number that ends the range under End Port.

Forwarded Range Start Port/End Port Enter the number

that starts the forwarded port range under Start Port and the number that ends the range under End Port.

Protocol Enter the protocol used for this application,

either TCP or UDP, or Both.

Enabled Click the Enabled checkbox to enable port

triggering for the relevant application.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Firewall > DMZ

The DMZ screen allows one local PC to be exposed to the Internet for use of a special-purpose service such as Internet gaming and videoconferencing through Software DMZ. Whereas Port Range Forwarding can only forward a maximum of 10 ranges of ports, DMZ hosting forwards all the ports for one PC at the same time.

Firewall > Port Triggering

Port Triggering is used for special Internet applications whose outgoing ports differ from the incoming ports. For this feature, the Router will watch outgoing data for specific port numbers. The Router will remember the IP address of the computer that sends a transmission requesting data, so that when the requested data returns through the Router, the data is pulled back to the proper computer by way of IP address and port mapping rules.

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Firewall > DMZ

Software DMZ This feature allows one local PC to be

exposed to the Internet for use of a special-purpose service such as Internet gaming and videoconferencing. To use this feature, select Enabled. To disable the Software DMZ feature, select Disabled.

DMZ Host IP Address To expose one PC, enter the

computer’s IP address.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

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Firewall > Access Restriction

The Access Restriction screen allows you to block or allow specific kinds of Internet usage and traffic during specific days and times.

Firewall > Access Restriction

Internet Access Policy Access can be managed by a

policy. Use the settings on this screen to establish an access policy (after Save Settings is clicked). Selecting a policy from the drop-down menu will display that policy’s settings. To delete a policy, select that policy’s number and click Delete. To view all the policies, click Summary.

Status Policies are disabled by default. To enable a policy,

select the policy number from the drop-down menu, and click the radio button beside Enable.

To create an Internet Access Policy:

Select a number from the Internet Access Policy drop-

1. down menu.

To enable this policy, click the Enable radio button.

Firewall > URL Filtering

URL filtering is used to block access to specific sites on the Internet.

Firewall > URL Filtering

To create a URL filtering policy:

Select a number from the URL Filtering Policy drop-

1. down menu.

Enter a Policy Name in the field provided.

To enable this policy, select Enabled from the Status

3. menu.

Enter the Start IP Address and End IP Address that will

4. be affected by the policy. After making your changes, click Save Settings to apply your changes.

In the URL String field, enter the URL of the Internet site

5. that this policy will block access to.

Click Save Settings to save the policy’s settings. To

6. cancel the policy’s settings, click Cancel Changes.

Click Save Settings to save the policy settings you have entered. Click Cancel Changes to cancel any changes you have entered. For help information, click More.

Enter a Policy Name in the field provided.

Decide which days and what times you want this policy

4. to be enforced. Select the individual days during which the policy will be in effect. Then enter a range of hours and minutes during which the policy will be in effect, or select 24 Hours.

You can block access to various services accessed over

5. the Internet, such as FTP or telnet, by specifying the TCP/UDP port or the protocol number.

Click Save Settings to save the policy settings you have entered. Click Cancel Changes to cancel any changes you have entered. For help information, click More.

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VPN

Virtual Private Networking (VPN) is a security measure that creates a secure connection between two remote locations. The security is created by the very specific settings for the connection. The VPN Tab allows you to configure your VPN settings to make your network more secure.

VPN > VPN Client Access

The Router offers a QuickVPN Client utility for Windows 2000 or XP. If the Router has clients using this utility, then you can designate the QuickVPN clients and their passwords on the VPN > VPN Client Access screen.

Chapter 5

VPN > VPN Client Access

User Name Enter a name for the VPN client.

Password Enter a password for the VPN client.

Re-enter to confirm Enter the password again to confirm

it.

Allow user to change password? If you want to let the

user change his or her password from the user’s QuickVPN client, select Yes.

When you have finished entering the user name and password of the VPN client, click Add/Save to add the VPN client to your list. A warning message will appear the first time you add a VPN client. After all VPN clients are added to the VPN Client List Table, click Save Settings.

Configuring the Wireless-G Router

Certificate Management

This section allows you to manage the certificate used for securing the communication between the router and QuickVPN clients.

Generate Click this button to generate a new certificate

to replace the existing certificate on the router.

Export for Admin Click this button to export the certificate

for administrator. A dialog will ask you to specify where you want to store your certificate. The default file name is “WRV200_Admin.pem” but you can use another name. The certificate for administrator contains the private key and needs to be stored in a safe place as a backup. If the router’s configuration is reset to the factory default, this certificate can be imported and restored on the router.

Export for Client Click this button to export the certificate

for client. A dialog will ask where you want to store your certificate. The default file name is “WRV200_Client.pem” but you can use another name. For QuickVPN users to securely connect to the router, this certificate needs to be placed in the install directory of the QuickVPN client.

Import Click this button to import a certificate previously

saved to a file using Export for Admin or Export for Client. Enter the file name in the field or click Browse to

locate the file on your computer, then click Import.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

VPN C;lient Access Warning

VPN Client List Table

No. This is the number assigned to this VPN client. The

Router supports up to 10 QuickVPN clients.

Active If you want to activate this VPN client, click the

Active checkbox.

Username The Username assigned to this VPN client will

be displayed here.

Password The Password assigned to this VPN client will

be displayed here.

Edit/Remove If you want to change the settings for a

VPN client, click Edit and then make your changes. If you want to delete a VPN client from your list, click Remove.

VPN > VPN Passthrough

The VPN > VPN Passthrough screen is used to allow VPN tunnels to pass through the Router’s firewall using IPSec, L2TP, or PPTP protocols.

VPN > VPN Passthrough

IPSec PassThrough Internet Protocol Security (IPSec) is

a suite of protocols used to implement secure exchange of packets at the IP layer. IPSec Passthrough is enabled by default to allow IPSec tunnels to pass through the Router. To disable IPSec Passthrough, select Disabled.

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PPTP PassThrough Point-to-Point Tunneling Protocol

(PPTP) allows the Point-to-Point Protocol (PPP) to be tunneled through an IP network. PPTP Passthrough is enabled by default. To disable it, select Disabled.

L2TP PassThrough Layer 2 Tunneling Protocol is the

method used to enable Point-to-Point sessions via the Internet on the Layer 2 level. L2TP Passthrough is enabled by default. To disable L2TP Passthrough, select Disabled.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

VPN > IPSec VPN

The VPN > IPSec VPN screen is used to create and configure a Virtual Private Network (VPN) tunnel.

traversal is enabled, the Remote Secure Group and Remote

Secure Gateway must be set to Any.

Advanced Settings To define allowable remote private

networks, click Advanced Settings. A screen appears with the following settings.

Allowable Remote Private Networks You can select

•

Allow All to allow the peer to sit in any private network that is behind a NAT, or By Manual Setting to indicate designated private networks manually.

Manual Setting Enter the IP Address and Mask of

•

what you want to accept that remote peer sat behind NAT. Click the checkbox and then click Save Settings to save and enable your new configuration.

NAT Traversal Advanced Settings

VPN > IPSec VPN

Tunnel Entry To create a new tunnel, select new. To

configure an existing tunnel, select it from the drop-down menu.

VPN Tunnel Check the Enabled option to enable this

tunnel.

Tunnel Name Enter a name for this tunnel, such as

“Anaheim Office”.

NAT-Traversal You can enable NAT-Traversal to support

the remote IPSec peer operating behind a NAT device. To enable NAT traversal, check the Enabled option. If NAT

Local Secure Group

The Local Secure Group is the computer(s) on your LAN that can access the tunnel.

Type From the drop-down menu, select Subnet, to

include the entire network for the tunnel; select IP Address if you want a specific computer; or select Host,

which is used with Port Forwarding to direct the traffic to the correct computer. The screen will change depending on the selected option. The options are described below.

Subnet Enter the IP Address and Mask of the local

•

VPN Router in the fields provided. To allow access to the entire IP subnet, enter 0 for the last set of IP Addresses (e.g., 192.168.1.0).

IP Addr. Enter the IP Address of the local VPN Router.

•

The Mask will be displayed.

Host The VPN tunnel will terminate at the router with

•

this setting. Use Port Range Forwarding to direct traffic to the correct computer. Refer to the Firewall > Port Range Forwarding screen.

Remote Secure Group

The Remote Secure Group is the computer(s) on the remote end of the tunnel that can access the tunnel.

Type From the drop-down menu, select Subnet, to

include the entire network for the tunnel; select IP address if you want a specific computer; select Host, if

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the VPN will terminate at the Router, instead of the PC; or Any, to allow any computer to access the tunnel. The screen will change depending on the selected option. The options are described below.

Subnet Enter the IP Address and Mask of the remote

•

VPN router in the fields provided. To allow access to the entire IP subnet, enter 0 for the last set of IP Addresses (e.g., 192.168.1.0).

IP Addr. Enter the IP Address of the remote VPN

•

router. The Mask will be displayed.

Host The VPN tunnel will terminate at the router with

•

this setting. Use Port Range Forwarding to direct traffic to the correct computer. Refer to the Firewall > Port Range Forwarding screen.

Any Allows any computer to access the tunnel.

•

Remote Secure Gateway

The Remote Secure Gateway is the VPN device, such as a second VPN router, on the remote end of the VPN tunnel. Enter the IP Address of the VPN device at the other end of the tunnel. The remote VPN device can be another VPN router, a VPN server, or a computer with VPN client software that supports IPSec. The IP address may either be static (permanent) or dynamic, depending on the settings of the remote VPN device.

If the IP Address is static, select IP Addr. and enter the IP address. Make sure that you have entered the IP address correctly, or the connection cannot be made. Remember, this is NOT the IP address of the local VPN Router; it is the IP address of the remote VPN router or device with which you wish to communicate. If the IP address is dynamic, select FQDN for DDNS or Any. If FQDN is selected, enter the domain name of the remote router, so the Router can locate a current IP address using DDNS. If Any is selected, then the Router will accept requests from any IP address.

Key Management

Key Exchange Method IKE is an Internet Key Exchange

protocol used to negotiate key material for Security Association (SA). IKE uses the Pre-shared Key to authenticate the remote IDE peer. Select Auto (IKE) for the Key Exchange Method. Both ends of a VPN tunnel must use the same mode of key management. The settings available on this screen may change, depending on the selection you have made.

Operation Mode Use this option to set the operation

mode to Main (default) or Aggressive. Main Mode operation is supported in ISAKMP SA establishment.

ISAKMP Encryption Method There are four different

types of encryption: 3DES, AES-128, AES-192, or AES-

256. You may choose any of these, but it must be the

same type of encryption that is being used by the VPN device at the other end of the tunnel.

ISAKMP Authentication Method There are two types

of authentication: MD5 and SHA (SHA is recommended because it is more secure). As with encryption, either of these may be selected, provided that the VPN device at the other end of the tunnel is using the same type of authentication.

ISAKMP DH Group This is for Diffie-Hellman key

negotiation. There are 7 groups available for ISAKMP SA establishment. Group 1024, 1536, 2048, 3072, 4096, 6144, and 8192 represent different bits used in Diffie-Hellman mode operation. The default value is 1024.

ISAKMP Key Lifetime(s) This field specifies how long

an ISAKMP key channel should be kept, before being renegotiated. The default is 28800 seconds.

PFS PFS (Perfect Forward Secrecy) ensures that the initial

key exchange and IKE proposals are secure. To use PFS, click the Enabled radio button.

IPSec Encryption Method Using encryption also helps

make your connection more secure. There are four different types of encryption: 3DES, AES-128, AES-192, or AES-256. You may choose any of these, but it must be the same type of encryption that is being used by the VPN device at the other end of the tunnel.

IPSec Authentication Method Authentication acts

as another level of security. There are two types of authentication: MD5 and SHA (SHA is recommended because it is more secure). As with encryption, either of these may be selected, provided that the VPN device at the other end of the tunnel is using the same type of authentication. Or, both ends of the tunnel may choose to disable authentication.

IPSec DH Group This is the same as the ISAKMP DH Group

setting.

IPSec Key Lifetime(s) In this field, you may optionally

select to have the key expire at the end of a time period of your choosing. Enter the number of seconds you’d like the key to be used until a re-key negotiation between each endpoint is completed. The default is 3600 seconds.

Pre-shared Key Enter a series of numbers or letters in

the Pre-shared Key field. Based on this word, which MUST be entered at both ends of the tunnel, a key is generated to scramble (encrypt) the data being transmitted over the tunnel, where it is unscrambled (decrypted). You may use any combination of up to 24 numbers or letters in this field. No special characters or spaces are allowed.

Tunnel Options

Dead Peer Detection You can select Dead Peer

Detection (DPD) to detect the status of a remote Peer.

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DPD will issue DPD packets (ISAKMP format) to query a remote peer, and wait for a reply to recognize that it is still alive. There are 3 auxiliary options: Detection Delay(s), Detection Timeout(s), and DPD Action for DPD.

Detection Delay(s) You can indicate the interval between

DPD query packets. The default value is 30 seconds.

Detection Timeout(s) You can indicate the length of

timeout when DPD cannot hear any DPD reply. The default value is 120 seconds.

DPD Action When DPD Timeout expires, the DPD will take

DPD Action to deal with the connection. You can select Wait for Response to still wait for remote peer response, or select Suspend Connection to stop passively recovering the connection or select Recover Connection.

If IKE failed more than _times, block this unauthorized IP for _ seconds This feature is enabled by default. It

enables the Router to block unauthorized IP addresses. Specify the number of times IKE must fail before the Router blocks that unauthorized IP address.

Anti-replay This protects the Router from anti-replay

attacks, when people try to capture your authentication packets in an attempt to gain access. The feature is enabled by default.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

VPN > VPN Summary

commanded to start/stop connection here. VPN Summary can help an administrator to manage and examine all IPSec tunnels status.

Tunnel Name The field displays the name of the tunnel.

Remote Gateway The field displays the remote gateway.

If the pre-configured type is IP Addr., the field displays the IP address of remote gateway. If the pre-configured type of remote gateway is Any, the field displays ANY. If the pre-configured type is FQDN, the field displays the FQDN string directly.

Remote Group The field displays the remote peer that

is designated for VPN communication after a IPSec VPN tunnel is established. If the pre-configured type of the remote group is IP Addr., the field displays the IP address of the remote peer. If the pre-configured type of the remote group is Subnet, the field displays the subnet type “IP Address/Mask”. If the pre-configured type of remote group is Host or Any, the field displays the “Host” or “Any” directly.

Local Group The field displays the local peer that is

designated for VPN communication after an IPSec VPN tunnel is established. If the pre-configured type of local group is IP Addr., the field displays the IP address of the local peer. If the pre-configured type of local group is Subnet, the field displays the subnet type “IP Address/ Mask”. If the pre-configured type of local group is Host, the field displays the “Host” directly.

Key Methods The field displays the IPSec authentication

and encryption key methods of the Key exchange Method that is followed with the setting value of the Password Forward Secrecy.

VPN > VPN Summary

This page summarizes the comprehensive details of IPSec VPN Tunnels that include Tunnel Name, Remote Gateway, Remote Group, Local Group, Key Methods, Tunnel Status, and Start/Stop/Detail Connection. Each field displays information according to a pre-configured value of IPSec tunnel separately, and each IPSec tunnel can be easily

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Tunnel Status The field displays the status of IPSec

Tunnel as follows.

C The Tunnel is Connected.

•

T Try to Connect to Remote Peer.

•

Stop The Tunnel is Stopped.

•

D The Tunnel is Disabled.

•

Any The Tunnel always waits for the connection from

•

the remote initiator.

NAT-T The Tunnel enables the NAT-Traversal to allow

•

the remote initiator that is behind the NAT to construct this IPSec Tunnel.

Start/Stop/Restart Connection You can manually start/

stop IPSec connection according to pre-configured tunnel settings. If the pre-configured type of remote gateway or remote group is either Any or NAT-Traversal, the Detail button can also examine Remote Security Gateway information.

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Detail Each Tunnel has a Detail button. This button will

become available when a Tunnel Status reveals a “C”, “T”, “Any”, and “ NAT-T”. When you press the Detail button, a “VPN Advanced Tunnel Information” screen appears. This feature provides more detailed information for advanced configuration and management. VPN Advanced Tunnel Information will show Advanced Tunnel Information and Remote Security Gateway.

VPN Log Button Use to check the overall related VPN

behaviors and contact messages of a VPN Tunnel and VPN Client. Click this button to view the VPN operation situation. If you want to clear this log information, click Clear Log Now.

Click the Refresh button to update the on-screen information.

QoS

Quality of Service (QoS) ensures better service to highpriority service. The QoS tab allows you to configure the Router’s QoS settings.

QoS > Application-Based QoS

Application-based QoS involves Internet traffic, which may involve demanding, real-time applications, such as videoconferencing. To enable Application-based QoS, you can select either Priority Queue or Bandwidth Allocation. The remaining fields in the screen depend on the selection.

Priority Queue

put into High or Low Priority Queue for the egress port of WAN according to your settings.

Specific Port # You can add up to thirteen additional

applications by entering their respective application port numbers in the Specific Port # field.

Bandwidth Allocation

QoS > Application Based QoS - Bandwidth Allocation

For each of the three Application Level Gateways (ALGs), you can choose a Bandwidth Allocation Policy from Guaranteed and Spare with a specified percentage value to control the bandwidth utilization from LAN to WAN. It depends on the specified policy to let the bandwidth be reserved or shared with the applications. Guaranteed will reserve specific bandwidth for the applications and Spare will use the remaining bandwidth for other applications.

User Define Button You can define the policies regarding

source or destination IP, protocol and port number. You also can mark the DSCP field with specific value to egress packets. The bandwidth utilization could be controlled from LAN to WAN.

QoS > Application Based QoS - Priority Queue

Application-based QoS manages information as it is transmitted from LAN to WAN. Depending on the settings of the Priority Queue, this feature will assign information a high or low priority for the five preset applications and up to thirteen additional applications that you specify.

High Priority and Low Priority For each application,

select High Priority or Low Priority. The packets will be

Wireless-G VPN Router with RangeBooster

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

QoS > Port-Based QoS

Port-based QoS ensures better service to a specific LAN port.

QoS > Port-Based QoS

Priority Select the QoS priority for each LAN port. High/

Low setting will queue all egress packets from this port

Chapter 5

Configuring the Wireless-G Router

according to its priority value. If you select High for the specific port, the packets received from this port would be put into High Priority Queue.

Flow Control When this feature is enabled, the wired LAN

ports will exchange control packets with the connected port before sending packets. If the other end is not able to process more packets, it will send a pause frame and a sending port will hold the packets.

Ingress Rate This setting lets the user choose the input

data rate for a port. Packets exceeding this rate will be dropped. The rates can be 128kbps, 256kbps, 512kbps, 1Mbps, 2Mbps, 4Mbps, 8Mbps, 16Mbps, 32Mbps or no rate control.

Egress Rate This setting lets the user choose the output

data rate for a port. Packets exceeding this rate will be dropped. The rates can be 128kbps, 256kbps, 512kbps, 1Mbps, 2Mbps, 4Mbps, 8Mbps 16Mbps, 32Mbps or no rate control.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Admin Password

To ensure the Router’s security, you will be asked for your password when you access the Router’s Web-based Utility. The default user name and password is admin.

Admin Password You should change the default

password to one of your choice.

Re-enter to confirm Re-enter the Router’s new Password

to confirm it.

Local Router Access

This feature allows you to manage your Router from a local location, via the Wireless network.

Use HTTPS To use SSL encryption, select Enabled. After

HTTPS is enabled, http requests to the Router’s LAN IP will be redirected to HTTPS.

Allow Wireless Web Access To enable this feature, select

Enabled.

Remote Router Access

This feature allows you to access the Router from a remote location, via the Internet.

Administration

The Administration tab provides access to system administration settings and tools.

Administration > Management

The Administration > Management screen allows you to change the Router’s access settings as well as configure the SNMP and UPnP (Universal Plug and Play) features.

NOTE: When you are in a remote location

and wish to manage the Router, enter http://<Internet IP Address>: port. Enter the Router’s specific Internet IP address in place of <Internet IP Address>, and enter the Administration Port number in place of the word port.

Remote Management This feature allows you to manage

the Router from a remote location, via the Internet. To enable Remote Management, click the Enabled radio button.

Use HTTPS To use the SSL encryption, select Enabled.

Remote Upgrade If you want to be able to upgrade the

Router remotely from outside the local network, select Enabled. (You must have the Remote Management feature enabled as well.) Otherwise, keep the default setting, Disabled.

Allow Remote IP Address If you want to be able to

access the Router from any external IP address, select Any IP Address. If you want to specify an external IP address or

range of IP addresses, then select the second option and complete the fields provided.

Remote Management Port Enter the port number that

will be open to outside access. Otherwise, keep the default setting, 8080.

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Configuring the Wireless-G Router

SNMP

SNMP, Simple Network Management Protocol, is a network protocol that provides network administrators with the ability to monitor the status of the Router and receive notification of any critical events as they occur on the network.

To enable SNMP, check the Enabled box. To configure SNMP, complete all fields on this screen. To disable the SNMP agent, remove the checkmark.

Contact Enter the name of the network administrator for

the Router, as well as a contact number or e-mail address.

Device Name Enter the name of the Router.

Location Enter the location of the Router. For example,

you could include the name of the building, floor number, and room location, such as Head Office - Floor 5

- Networking 3.

Get Community Enter the password that allows read-

only access to the Router’s SNMP information. The default name is public.

Set Community Enter the password that allows read/

write access to the Router’s SNMP information. The default name is private. A name must be entered in this field.

SNMP Trap-Community Enter the password required by

the remote host computer that will receive trap messages or notices sent by the Router.

SNMP Trusted Host You can restrict access to the Router’s

SNMP information by IP address. Enter the IP address in the SNMP Trusted Host field. If this field is left blank, then access is permitted from any IP address.

SNMP Trap-Destination Enter the IP address of

the remote host computer that will receive the trap messages.

UPnP

Universal Plug and Play (UPnP) allows Windows XP and Windows 2000 to automatically configure the Router for various Internet applications, such as gaming and videoconferencing. To enable UPnP, check the Enabled box.

Backup and Restore

Backup Configurations To back up the Router’s

configuration, click this button and follow the on-screen instructions.

Restore Configurations To restore the Router’s

configuration, click this button and follow the on-screen instructions. (You must have previously backed up the Router’s configuration.)

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

Administration > Log

The Administration > Log screen provides you with options for email alerts and a log of all incoming and outgoing URLs or IP addresses for your Internet connection.

Administration > Log

E-Mail Alert To enable the Router to send email alerts in

the event of Denial of Service attacks and the like, select

Enabled. If you do not wish to have email alerts, select Disabled. The router will send out e-mail logs to a specific

e-mail address.

Mail From Enter the e-mail address so that the receiver

can know where the mail is from.

Recipient To Enter the e-mail address where you want

the alerts to be sent.

Event Types There are ACL, DoS, URL Detect and New

Connection event types for E-Mail Alert. You can select some of them to enable those event alerts.

System Log You may keep a log of the router’s activities.

This requires the installation of an external log viewer. To enable System Log, click Enabled.

Logviewer IP Address Enter the address where you want

the system log to be sent.

Event Types There are System, ACL, DoS, URL Detect

and New Connection event types for System Log. You can select some of them to enable those event logs.

When you have finished making changes to the screen, click Save Settings to save the changes, or click Cancel Changes to undo your changes. For help information, click More.

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Chapter 5

Configuring the Wireless-G Router

Administration > Diagnostics

The Administration > Diagnostics screen allows you to check the connections of your network components.

Administration > Diagnostics

Ping Test

IP or URL Address Enter the IP or URL address of the

network device whose connection status you wish to test.

Packet Size Enter the size of the ping packets.

Times to Ping Enter the number of times that you want

to ping the device: 5, 10, 15, or Unlimited.

click Stop. Click Clear Log to clear the screen. Click Close to return to the Administration > Diagnostics screen.

For help information, click More.

Administration > Factory Default

The Administration > Factory Defaults screen allows you to restore the Router’s configuration to its factory default settings.

NOTE: Do not restore the factory defaults unless

you are having difficulties with the Router and have exhausted all other troubleshooting measures. Once the Router is reset, you will have to re-enter all of your configuration settings.

Ping Test

Click Start to Ping to start the test. The results of the test will be displayed in the window. To stop the test, click Stop. Click Clear Log to clear the screen. Click Close to return to the Administration > Diagnostics screen.

Traceroute Test

IP or URL Address Enter the IP or URL address of the

network device whose performance you wish to test.

Traceroute Test

Click Start to Traceroute to start the test. The results of the test will be displayed in the window. To stop the test,

Restore Factory Defaults To reset all configuration

settings to their factory default values, click Restore Factory Defaults, then click OK to confirm the operation

and continue. When the operation is completed, all configuration settings will be set to their original factory default values and all previous settings will be lost.

Administration > Firmware Upgrade

The Administration > Firmware Upgrade screen allows you to upgrade the Router’s firmware. Do not upgrade the firmware unless you are experiencing problems with the Router or the new firmware has a feature you want to use.

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Chapter 5

NOTE: The Router will lose all of the settings

you have customized. Before you upgrade its firmware, write down all of your custom settings. After you upgrade its firmware, you will have to re-enter all of your configuration settings.

Before upgrading the firmware, download the Router’s latest firmware upgrade file from www.linksys.com. Then extract the file to your PC, and perform the steps below.

File Path Enter the name of the extracted firmware

upgrade file or click Browse to locate the file.

Configuring the Wireless-G Router

Start to Upgrade Once you have selected the appropriate

file, click Start to Upgrade and follow the on-screen instructions to upgrade your firmware.

For help information, click More.

Administration > Reboot

The Administration > Reboot screen allows you to restart the Router without losing any of its stored settings.

Administration > Reboot

Reboot T

Settings.

o reboot the Router, s

elect Yes

, then click Save

Status

Status > Router

The Status > Router screen displays information about the Router and its current settings. The on-screen information will vary depending on the Internet Connection Type selected on the Setup Tab.

Status > Router

Information

Hardware Version This shows the installed version and

date of the hardware.

Software Version This shows the installed version and

date of the software.

Current Time The current time is displayed here.

MAC Address The MAC Address of the Router’s Internet

interface is displayed here.

Host Name If entered on the Setup Tab, the host name is

displayed here.

Domain Name If entered on the Setup Tab, the domain

name is displayed here.

Internet Connection

Configuration Type This shows the information required

by your ISP for connection to the Internet. This information was entered on the Setup Tab.

IP Address The Router’s Internet IP Address is displayed

here.

Subnet Mask and Default Gateway The Router’s Subnet

Mask and Default Gateway address are displayed here for DHCP and static IP connections.

DNS 1-2 Shown here are the DNS (Domain Name Server)

IP addresses currently used by the Router.

Release Available for a DHCP connection, click Release

to release the current IP address of the device connected to the Router’s Internet port.

Wireless-G VPN Router with RangeBooster

Renew Available for a DHCP connection, click Renew to

renew the current IP address—of the device connected to the Router’s Internet port—with a current IP address.

Click Refresh to update the on-screen information. For help information, click More.

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Configuring the Wireless-G Router

Status > Local Network

The Status > Local Network screen displays information about the local network.

Status > Local Network

Local Network

Local MAC Address The MAC Address of the Router’s

LAN (local area network) interface is displayed here.

IP Address The Router’s local IP Address is shown here.

Subnet Mask The Router’s Subnet Mask is shown here.

DHCP Server

DHCP Server The status of the DHCP server on the Router

is displayed here.

Start IP The start of the IP address range used by the

device on you local network is displayed here.

Click Refresh to update the on-screen information. For help information, click More.

Status > Wireless

The Status > Wireless screen displays status information about your wireless network.

Status > Wireless

Mode As selected from the Wireless tab, this will display

the wireless mode (Mixed, G-Only, or Disabled) used by the network.

Wireless Channel As entered on the Wireless tab, this

will display the channel on which your wireless network is broadcasting.

SSID MAC Address As entered on the Wireless tab, this

will display the MAC Address of the SSID listed in the table and on your network.

End IP The end of the IP address range used by the device

on you local network is displayed here.

DHCP Clients Table Click this button to view a list of

PCs that have been assigned IP addresses by the Router. The DHCP Active IP Table screen lists the DHCP Server IP Address, Computer Names, IP Addresses, MAC Addresses, and length of time until a computer’s assigned IP address expires. Click Close to return to the Local Network screen. Click Refresh to update the information.

DHCP Active IP Table

Wireless Network Name (SSID) As entered on the

Wireless tab, this displays the SSID of your network.

Security Mode As selected on the Wireless tab, this will

display what type of wireless security the Router uses.

WMM As entered on the Wireless tab, this displays the

status of the Router’s WMM feature.

Click Refresh to update the on-screen information. For help information, click More.

Status > System Performance

The Status > System Performance screen displays status information about network traffic for the Internet, wireless activities, and wired connectivity.

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Configuring the Wireless-G Router

Bytes Received The number of bytes received is shown

here.

Bytes Sent The number of bytes sent is shown here.

Error Packets Received The number of error packets

received is displayed here.

Dropped Packets Received The number of dropped

packets received is displayed here.

Click Refresh to update the on-screen information. For help information, click More.

Status > VPN Clients

The Status > VPN Client Status screen displays status information about the Router’s QuickVPN clients.

Status > System Performance

System Performance

Internet/Wireless

Statistics for the network traffic on the Internet connection and wireless connectivity are shown in five separate columns.

Connection The status of the connection is shown here.

Packets Received The number of packets received is

displayed here.

Packets Sent The number of packets sent is displayed

here.

Bytes Received The number of bytes received is shown

here.

Bytes Sent The number of bytes sent is shown here.

Error Packets Received The number of error packets

received is displayed here.

Dropped Packets Received The number of dropped

packets received is displayed here.

LAN

Statistics for the network traffic on each of the four LAN ports are shown in four separate columns.

Connection The status of the connection is shown here.

Packets Received The number of packets received is

displayed here.

Packets Sent The number of packets sent is displayed

here.

Status > VPN Clients

VPN Summary

VPN Client Users Display Select the group of VPN client

users whose information you wish to see.

No. This is the number assigned to the VPN client.

Username The Username assigned to the VPN client will

be displayed here.

Status This is the status of the VPN connection.

Start Time The time the VPN connection began is

displayed here.

End Time The time the VPN connection ended is shown

here.

Duration This is the length of time the VPN connection

has lasted.

Disconnect If you want to disconnect a VPN client, click

this checkbox.

Click Refresh to update the on-screen information. Click Disconnect to disconnect the VPN clients whose Disconnect checkboxes have been checked. For help information, click More.

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Appendix A

Troubleshooting

Appendix A: Troubleshooting

This appendix provides solutions to problems that may occur during the installation and operation of the Router. Read the descriptions below to help solve your problems. If you can’t find an answer here, check the Linksys website at www.linksys.com.

I need to set a static IP address on a PC.

The Router, by default, assigns an IP address range of

192.168.1.100 to 192.168.1.149 using the DHCP server on

the Router. To set a static IP address, you can only use the ranges 192.168.1.2 to 192.168.1.99 and 192.168.1.150 to

192.168.1.254. Each PC or network device that uses TCP/IP

must have a unique address to identify itself in a network. If the IP address is not unique to a network, Windows will generate an IP conflict error message. You can assign a static IP address to a PC by performing the following steps:

Windows 2000

Click Start, Settings, and Control Panel. Double-click

1. Network and Dial-Up Connections.

Right-click the Local Area Connection that is

2. associated with the Ethernet adapter you are using, and click Properties.

In the Components checked are used by this connection

3. box, select Internet Protocol (TCP/IP), and click Properties. Select Use the following IP address.

Enter a unique IP address that is not used by any other

4. computer on the network connected to the Router. You can only use an IP address in the ranges 192.168.1.2 to

192.168.1.99 and 192.168.1.151 to 192.168.1.254.

Enter the Subnet Mask, 255.255.255.0.

Enter the Default Gateway, 192.168.1.1 (Router’s

6. default IP address).

Select Use the following DNS server addresses, and

7. enter the Preferred DNS server and Alternative DNS server (provided by your ISP). Contact your ISP or go on its website to find the information.

Click OK in the Internet Protocol (TCP/IP) Properties

8. window, and click OK in the Local Area Connection Properties window.

Restart the computer if asked.

Windows XP

Click Start and Control Panel.

Click the Network and Internet Connections icon

2. and then the Network Connections icon.

Right-click the Local Area Connection associated

3. with your Ethernet adapter, and click Properties.

In the This connection uses the following items box,

4. select Internet Protocol (TCP/IP). Click Properties.

Select Use the following IP address, and enter

5. a unique IP address that is not used by any other computer on the network connected to the Router. You can only use an IP address in the ranges 192.168.1.2 to

192.168.1.99 and 192.168.1.151 to 192.168.1.254.

Enter the Subnet Mask, 255.255.255.0.

Enter the Default Gateway, 192.168.1.1 (Router’s

7. default IP address).

Select Use the following DNS server addresses, and

8. enter the Preferred DNS server and Alternative DNS server (provided by your ISP). Contact your ISP or go on its website to find the information.

Click OK in the Internet Protocol (TCP/IP) Properties

9. window. Click OK in the Local Area Connection Properties window.

I want to test my Internet connection.

Check your TCP/IP settings.

Windows 2000

Click Start, Settings, and Control Panel. Double-

click Network and Dial-Up Connections.

Right-click the Local Area Connection that is

associated with the Ethernet adapter you are using, and click Properties.

In the Components checked are used by this

connection box, select Internet Protocol (TCP/IP), and click Properties. Make sure that Obtain an IP

address automatically and Obtain DNS server address automatically are selected.

Click OK in the Internet Protocol (TCP/IP) Properties

window, and click OK in the Local Area Connection Properties window.

Restart the computer if asked.

Windows XP

The following instructions are for the default interface of Windows XP. If you are using the Classic interface (the icons and menus look like previous Windows versions), please follow the instructions for Windows 2000.

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Click Start and Control Panel.

Appendix A

Click the Network and Internet Connections icon

and then the Network Connections icon.

Right-click the Local Area Connection associated

with your Ethernet adapter, and click Properties.

In the This connection uses the following items

box, select Internet Protocol (TCP/IP) and click

Properties. Make sure that Obtain an IP address automatically and Obtain DNS server address automatically are selected.

Open a command prompt:

Windows 2000 and XP: Click Start and Run. In the

Open field, type cmd. Press Enter or click OK.

At the command prompt, type ping 192.168.1.1 and

3. press Enter.

If you get a reply, the computer is communicating

•

with the Router. If you do NOT get a reply, check the cable, and make

•

sure Obtain an IP address automatically is selected in the TCP/IP settings for your Ethernet adapter.

At the command prompt, type ping followed by your

4. Internet IP address and press Enter. The Internet IP Address can be found in the web interface of the Router. For example, if your Internet IP address is

1.2.3.4, you would enter ping 1.2.3.4 and press Enter.

Troubleshooting

Make sure you are using the right Internet settings.

3. Contact your ISP to see if your Internet connection type is DHCP, Static IP Address, or PPPoE (commonly used by DSL consumers). Please refer to the Basic Setup section of “Chapter 5: Configuring the Wireless-G Router” for details on Internet Connection Type settings.

Make sure you use the right cable. Check to see if the

4. Internet LED is solidly lit.

Make sure the cable connecting from your cable or

5. DSL modem is connected to the Router’s Internet port. Verify that the Status page of the Router’s Web-based Utility shows a valid IP address from your ISP.

Turn off the computer, Router, and cable/DSL modem.

6. Wait 30 seconds, and then turn on the Router, cable/ DSL modem, and computer. Check the System Summary tab of the Router’s Web-based Utility to see if you get an IP address.

I am not able to access the Router’s Web-based Utility Setup page.

Refer to “I want to test my Internet connection” above

1. to verify that your computer is properly connected to the Router.

Verify that your computer has an IP Address, Subnet

2. Mask, Gateway, and DNS.

If you get a reply, the computer is connected to

•

the Router. If you do NOT get a reply, try the ping command

•

from a different computer to verify that your original computer is not the cause of the problem.

At the command prompt, type ping www.linksys.com

5. and press Enter.

If you get a reply, the computer is connected to

•

the Internet. If you cannot open a web page, try the ping command from a different computer to verify that your original computer is not the cause of the problem.

If you do NOT get a reply, there may be a problem

•

with the connection. Try the ping command from a different computer to verify that your original computer is not the cause of the problem.

I am not getting an IP address on the Internet with my Internet connection.

Refer to “I want to test my Internet connection” above

1. to verify that you have connectivity.

If you need to clone the MAC address of your Ethernet

2. adapter onto the Router, see the MAC Address Clone section of “Chapter 5: Configuring the Wireless-G Router” for details.

Set a static IP address on your system; refer to “I need

3. to set a static IP address” above.

Refer to “I need to remove the proxy settings or the

4. dial-up pop-up window (for PPPoE users)” below.

I can’t get my Virtual Private Network (VPN) to work through the Router.

Access the Router’s web interface by going to http://192.168.1.1 or the IP address of the Router, and go to the VPN -> VPN Pass Through tab. Make sure you have IPSec passthrough and/or PPTP passthrough enabled.

VPNs that use IPSec with the ESP (Encapsulation Security Payload known as protocol 50) authentication will work fine. At least one IPSec session will work through the Router; however, simultaneous IPSec sessions may be possible, depending on the specifics of your VPNs.

VPNs that use IPSec and AH (Authentication Header known as protocol 51) are incompatible with the Router. AH has limitations due to occasional incompatibility with the NAT standard.

Change the IP address for the Router to another subnet to avoid a conflict between the VPN IP address and your local IP address. For example, if your VPN server assigns an IP address 192.168.1.X (X is a number from 1 to 254) and your local LAN IP address is 192.168.1.X (X is the same

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Appendix A

Troubleshooting

number used in the VPN IP address), the Router will have difficulties routing information to the right location. If you change the Router’s IP address to 192.168.2.1, that should solve the problem. Change the Router’s IP address through the Setup tab of the Web-based Utility. If you assigned a static IP address to any computer or network device on the network, you need to change its IP address accordingly to 192.168.2.Y (Y being any number from 1 to

254). Note that each IP address must be unique within the network.

Your VPN may require port 500/UDP packets to be passed to the computer that is connecting to the IPSec server. Refer to “I need to set up online game hosting or use other Internet applications” below for details.

Check the Linksys website at www.linksys.com for more information.

I need to set up a server behind my Router.

To use a server like a web, ftp, or mail server, you need to know the respective port numbers they are using. For example, port 80 (HTTP) is used for web; port 21 (FTP) is used for FTP, and port 25 (SMTP outgoing) and port 110 (POP3 incoming) are used for the mail server. You can get more information by viewing the documentation provided with the server you installed. Follow these steps to set up port forwarding through the Router’s Web-based Utility. We will be setting up web, ftp, and mail servers.

Access the Router’s Web-based Utility by going to

1. http://192.168.1.1 or the IP address of the Router. Go to the Firewall -> Port Forwarding tab.

Select the Service from the Application column.

Enter the IP Address of the server that you want the

3. Internet users to access. For example, if the web server’s Ethernet adapter IP address is 192.168.1.100, you would enter 100 in the field provided. Then check the Enable checkbox for the entry. Consider the examples below:

Application

HTTP 80 to 80 Both 192.168.1.100 X

FTP 21 to 21 TCP 192.168.1.101 X

SMTP (outgoing)

POP3 (incoming)

Configure as many entries as you like.

Start and End

25 to 25 Both 192.168.1.102 X

110 to 110

Protocol

Both 192.168.1.102 X

IP Address

Enable

When you have completed the configuration, click Save Settings.

I need to set up online game hosting or use other Internet applications.

If you want to play online games or use Internet applications, most will work without doing any port forwarding or DMZ hosting. There may be cases when you want to host an online game or Internet application. This would require you to set up the Router to deliver incoming packets or data to a specific computer. This also applies to the Internet applications you are using. The best way to get the information on what port services to use is to go to the website of the online game or application you want to use. Follow these steps to set up online game hosting or use a certain Internet application:

Access the Router’s Web-based Utility by going to

1. http://192.168.1.1 or the IP address of the Router. Go to the Firewall -> Port Forwarding tab.

Select the Service from the Application column.

Enter the IP Address of the server that you want the

Application

Halflife

PC Anywhere

VPN IPSEC

Configure as many entries as you like.

Start and End

7777 to 27900

27015 to 27015

5631 to 5631

500 to 500

Protocol

Both 192.168.1.100 X

Both 192.168.1.105 X

UDP 192.168.1.102 X

UDP 192.168.1.100 X

IP Address

Enable

When you have completed the configuration, click Save Settings.

I can’t get an Internet game, server, or application to work

If you are having difficulties getting any Internet game, server, or application to function properly, consider exposing one PC to the Internet using DeMilitarized Zone (DMZ) hosting. This option is available when an application requires too many ports or when you are not sure which port services to use. Make sure you disable all the forwarding entries if you want to successfully use DMZ hosting, since forwarding has priority over DMZ hosting. (In other words, data that enters the Router will be checked first by the forwarding settings. If the port number that the data enters from does not have port forwarding, then

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Appendix A

Troubleshooting

the Router will send the data to whichever PC or network device you set for DMZ hosting.) Follow these steps to set DMZ hosting:

Access the Router’s Web-based Utility by going to

1. http://192.168.1.1 or the IP address of the Router. Go to the Firewall -> Port Forwarding tab.

Disable the entries you have entered for forwarding.

Go to the Firewall -> DMZ tab.

Enter the Ethernet adapter’s IP address of the computer

4. you want exposed to the Internet. This will bypass the NAT security for that computer.

Select Enabled to enable DMZ Hosting.

When you have completed the configuration, click Save Settings.

I forgot my password, or the password prompt always appears when saving settings to the Router.

Reset the Router to factory defaults by pressing the Reset button for ten seconds and then releasing it. If you are still getting prompted for a password when saving settings, then perform the following steps:

Access the Router’s web interface by going to

1. http://192.168.1.1 or the IP address of the Router. Enter the default password admin, and click the Administration -> Management tab.

Enter a different password in the Admin Password field,

2. and enter the same password in the Re-enter to confirm field to confirm the password.

Click Save Settings.

I am a PPPoE user, and I need to remove the proxy settings or the dial-up pop-up window.

If you have proxy settings, you need to disable these on your computer. Because the Router is the gateway for the Internet connection, the computer does not need any proxy settings to gain access. Please follow these directions to verify that you do not have any proxy settings and that the browser you use is set to connect directly to the LAN.

For Microsoft Internet Explorer 5.0 or higher:

Click Start, Settings, and Control Panel. Double-click

1. Internet Options.

Click the Connections tab.

Click LAN settings and remove anything that is

3. checked.

Click OK to go back to the previous screen.

Click the option Never dial a connection. This will

5. remove any dial-up pop-ups for PPPoE users.

For Netscape 4.7 or higher:

Start Netscape Navigator, and click Edit, Preferences,

1. Advanced, and Proxies.

Make sure you have Direct connection to the Internet

2. selected on this screen.

Close all the windows to finish.

To start over, I need to set the Router to factory default.

Hold the Reset button for 15 seconds and then release it. This will return the password, forwarding, and other settings on the Router to the factory default settings. In other words, the Router will revert to its original factory configuration.

I need to upgrade the rmware.

In order to upgrade the firmware with the latest features, you need to go to the Linksys website and download the latest firmware at www.linksys.com. Follow these steps:

Go to the Linksys website at www.linksys.com and

1. download the latest firmware for your Router.

Extract the firmware file on your computer.

To upgrade the firmware, follow the steps in the

3. Upgrade section found in “Chapter 5: Configuring the Wireless-G Router”.

My DSL service’s PPPoE is always disconnecting.

PPPoE is not actually a dedicated or always-on connection. The DSL ISP can disconnect the service after a period of inactivity, just like a normal phone dial-up connection to the Internet. There is a setup option to “keep alive” the connection. This may not always work, so you may need to re-establish connection periodically.

To connect to the Router, go to the web browser, and

1. enter http://192.168.1.1 or the IP address of the Router.

Enter the password, if asked (default password is

2. admin).

On the Setup -> Basic Setup tab, select the option

3. Keep Alive, and set the Redial Period option to 20 (seconds).

Click Save Settings.

If the connection is lost again, follow steps 1 and 2 to reestablish connection.

I can’t access my email, web, or VPN, or I am getting corrupted data from the Internet.

The Maximum Transmission Unit (MTU) setting may need to be adjusted. By default, the MTU is set at 1500. For most

Wireless-G VPN Router with RangeBooster

Appendix A

Troubleshooting

DSL users, it is strongly recommended to use MTU 1492. If you are having difficulties, perform the following steps:

To connect to the Router, go to the web browser, and

1. enter http://192.168.1.1 or the IP address of the Router.

Enter the password, if asked (the default password is

2. admin).

Go to the Setup -> Basic Setup tab.

Look for the MTU option, and select Manual. In the

4. MTU Size field, enter 1492.

Click Save Settings to continue.

If your difficulties continue, change the MTU Size to different values. Try this list of values, one value at a time, in this order, until your problem is solved:

1462 1400 1362 1300

I need to use port triggering.

Port triggering looks at the outgoing port services used and will trigger the Router to open a specific port, depending on which port an Internet application uses. Follow these steps:

When I enter a URL or IP address, I get a time-out error or am prompted to retry.

Check if other PCs work. If they do, ensure that your

•

workstation’s IP settings are correct (IP Address, Subnet Mask, Default Gateway, and DNS). Restart the computer that is having a problem.

If the PCs are configured correctly, but still not

•

working, check the Router. Ensure that it is connected and powered on. Connect to it and check its settings. (If you cannot connect to it, check the LAN and power connections.)

If the Router is configured correctly, check your

•

Internet connection (DSL/cable modem, etc.) to see if it is working correctly. You can remove the Router to verify a direct connection.

Manually configure the TCP/IP settings with a DNS

•

address provided by your ISP.

Make sure that your browser is set to connect directly

•

and that any dial-up is disabled. For Internet Explorer, click Tools, Internet Options, and then the Connection tab. Make sure that Internet Explorer is set to Never

dial a connection. For Netscape Navigator, click Edit, Preferences, Advanced, and Proxy. Make sure that Netscape Navigator is set to Direct connection to the Internet.

To connect to the Router, go to the web browser, and

1. enter http://192.168.1.1 or the IP address of the Router.

Enter the password, if asked (the default password is

2. admin).

Click the Firewall -> Port Triggering tab.

Enter any name you want to use for the Application

4. Name.

Enter the Start and End Ports of the Triggered Range.

5. Check with your Internet application provider for more information on which outgoing port services it is using.

Enter the Start and End Ports of the Forwarded Range.

6. Check with your Internet application provider for more information on which incoming port services are required by the Internet application.

Check the Enabled checkbox for the entry.

When you have completed the configuration, click Save Settings.

I’m trying to access the Router’s Web-based Utility, but I do not see the login screen. Instead, I see a screen saying, “404 Forbidden.”

If you are using Internet Explorer, perform the following steps until you see the Web-based Utility’s login screen (Netscape Navigator will require similar steps):

Click File. Make sure Work Offline is NOT checked.

Press CTRL + F5. This is a hard refresh, which will force

2. Internet Explorer to load new web pages, not cached ones.

Click Tools. Click Internet Options. Click the Security

3. tab. Click the Default level button. Make sure the security level is Medium or lower. Then click OK.

I have a QuickVPN tunnel connected to my WRV200, but I cannot see the computers in the remote network from Windows Explorer.

QuickVPN tunneling does not support NetBIOS Broadcast. To access the computers or shared drives on the remote network, users are advised to use the IP address to identify the resource.

Wireless-G VPN Router with RangeBooster

I have a Gateway-to-Gateway IPSec VPN tunnel connected between two WRV200 routers, but the users

Appendix A

Troubleshooting

in one network cannot see the computers in the remote network from Windows Explorer.

The WRV200 does not support NetBIOS Broadcast over a Gateway-to-Gateway IPSec VPN tunnel. To access the computers or shared drives on the remote network, users are advised to use the IP address to identify the resource.

Frequently Asked Questions

What is the maximum number of IP addresses that the Router will support?

The Router will support up to 253 IP addresses.

Is IPSec Passthrough supported by the Router?

Yes, you can enable or disable IPSec Passthrough on the VPN > VPN Passthrough screen.

Where is the Router installed on the network?

In a typical environment, the Router is installed between the cable/DSL modem and the LAN. Plug the Router into the cable/DSL modem’s Ethernet port.

Does the Router support IPX or AppleTalk?

No. TCP/IP is the only protocol standard for the Internet and has become the global standard for communications. IPX, a NetWare communications protocol used only to route messages from one node to another, and AppleTalk, a communications protocol used on Apple and Macintosh networks, can be used for LAN to LAN connections, but those protocols cannot connect from the Internet to the LAN.

What is Network Address Translation and what is it used for?

Network Address Translation (NAT) translates multiple IP addresses on the private LAN to one public address that is sent out to the Internet. This adds a level of security since the address of a PC connected to the private LAN is never transmitted on the Internet. Furthermore, NAT allows the Router to be used with low cost Internet accounts, such as DSL or cable modems, when only one TCP/IP address is provided by the ISP. The user may have many private addresses behind this single address provided by the ISP.

Does the Router support ICQ send le?

Yes, with the following fix: click ICQ menu => preference => connections tab=>, and check I am behind a firewall or proxy. Then set the firewall time-out to 80 seconds in the firewall setting. The Internet user can then send a file to a user behind the Router.

I set up an Unreal Tournament Server, but others on the LAN cannot join. What do I need to do?

If you have a dedicated Unreal Tournament server running, you need to create a static IP for each of the LAN computers and forward ports 7777, 7778, 7779, 7780, 7781, and 27900 to the IP address of the server. You can also use a port forwarding range of 7777 to 27900. If you want to use the UT Server Admin, forward another port (8080 usually works well but is used for remote admin; you may have to disable this), and then in the [UWeb.WebServer] section of the server.ini file, set the ListenPort to 8080 (to match the mapped port above) and ServerName to the IP assigned to the Router from your ISP.

Can multiple gamers on the LAN get on one game server and play simultaneously with just one public IP address?

It depends on which network game or what kind of game server you are using. For example, Unreal Tournament supports multi-login with one public IP.

How do I get Half-Life: Team Fortress to work with the Router?

The default client port for Half-Life is 27005. The computers on your LAN need to have “+clientport 2700x” added to the HL shortcut command line; the x would be 6, 7, 8, and on up. This lets multiple computers connect to the same server. One problem: Version 1.0.1.6 won’t let multiple computers with the same CD key connect at the same time, even if on the same LAN (not a problem with 1.0.1.3). As far as hosting games, the HL server does not need to be in the DMZ. Just forward port 27015 to the local IP address of the server computer.

How can I block corrupted FTP downloads?

If you are experiencing corrupted files when you download a file with your FTP client, try using another FTP program.

Does the Router support any operating system other than Windows 2000 or Windows XP?

Yes, but Linksys does not, at this time, provide technical support for setup, configuration or troubleshooting of any non-Windows operating systems.

Wireless-G VPN Router with RangeBooster

The web page hangs; downloads are corrupt, or nothing but junk characters are being displayed on the screen. What do I need to do?

Force your Ethernet adapter to 10Mbps or half duplex mode, and turn off the “Auto-negotiate” feature of your Ethernet adapter as a temporary measure. (Please look at the Network Control Panel in your Ethernet adapter’s Advanced Properties tab.) Make sure that your proxy

Appendix A

Troubleshooting

setting is disabled in the browser. Check our website at www.linksys.com for more information.

If all else fails in the installation, what can I do?

Reset the Router by holding down the Reset button for ten seconds. Reset your cable or DSL modem by powering the unit off and then on. Obtain and flash the latest firmware release that is readily available on the Linksys website, www.linksys.com.

How can I be notied of new Router rmware upgrades?

All Linksys firmware upgrades are posted on the Linksys website at www.linksys.com, where they can be downloaded for free. The Router’s firmware can be upgraded using the Web-based Utility. If the Router’s Internet connection is working well, there is no need to download a newer firmware version, unless that version contains new features that you would like to use. Downloading a more current version of Router firmware will not enhance the quality or speed of your Internet connection, and may disrupt your current connection stability.

Will the Router function in a Macintosh environment?

Yes, but the Router’s setup pages are accessible only through Internet Explorer 5.0 or Netscape Navigator 5.0 or higher for Macintosh.

I am not able to get the web conguration screen for the Router. What can I do?

You may have to remove the proxy settings on your Internet browser, e.g., Netscape Navigator or Internet Explorer. Or remove the dial-up settings on your browser. Check with your browser documentation, and make sure that your browser is set to connect directly and that any dial-up is disabled. Make sure that your browser is set to connect directly and that any dial-up is disabled. For Internet Explorer, click Tools, Internet Options, and then the Connection tab. Make sure that Internet Explorer is set to Never dial a connection. For Netscape Navigator, click Edit, Preferences, Advanced, and Proxy. Make sure that Netscape Navigator is set to Direct connection to the Internet.

If DMZ Hosting is used, does the exposed user share the public IP with the Router?

No.

Does the Router pass PPTP packets or actively route PPTP sessions?

The Router allows PPTP packets to pass through.

Is the Router cross-platform compatible?

Any platform that supports Ethernet and TCP/IP is compatible with the Router.

Does the Router replace a modem? Is there a cable or DSL modem in the Router?

No, this version of the Router must work in conjunction with a cable or DSL modem.

Which modems are compatible with the Router?

The Router is compatible with virtually any cable or DSL modem that supports Ethernet.

How can I check whether I have static or DHCP IP addresses?

Ask your ISP to find out.

How do I get mIRC to work with the Router?

Under the Firewall -> Port Forwarding tab, set port forwarding to 113 for the PC on which you are using mIRC.

What is DMZ Hosting?

Demilitarized Zone (DMZ) allows one IP address (computer) to be exposed to the Internet. Some applications require multiple TCP/IP ports to be open. It is recommended that you set your computer with a static IP if you want to use DMZ Hosting.

Wireless-G VPN Router with RangeBooster

Appendix B

Wireless Security Checklist

Appendix B: Wireless Security Checklist

Wireless networks are convenient and easy to install, so homes with high-speed Internet access are adopting them at a rapid pace. Because wireless networking operates by sending information over radio waves, it can be more vulnerable to intruders than a traditional wired network. Like signals from your cellular or cordless phones, signals from your wireless network can also be intercepted. Since you cannot physically prevent someone from connecting to your wireless network, you need to take some additional steps to keep your network secure.

1. Change the default wireless network name or SSID

Wireless devices have a default wireless network name or Service Set Identifier (SSID) set by the factory. This is the name of your wireless network, and can be up to 32 characters in length. Linksys wireless products use linksys as the default wireless network name. You should change the wireless network name to something unique to distinguish your wireless network from other wireless networks that may exist around you, but do not use personal information (such as your Social Security number) because this information may be available for anyone to see when browsing for wireless networks.

computer in your home so that only those computers can access your wireless network.

4. Enable encryption

Encryption protects data transmitted over a wireless network. Wi-Fi Protected Access (WPA/WPA2) and Wired Equivalency Privacy (WEP) offer different levels of security for wireless communication. Currently, devices that are Wi-Fi certified are required to support WPA2, but are not required to support WEP.

A network encrypted with WPA/WPA2 is more secure than a network encrypted with WEP, because WPA/WPA2 uses dynamic key encryption. To protect the information as it passes over the airwaves, you should enable the highest level of encryption supported by your network equipment.

WEP is an older encryption standard and may be the only option available on some older devices that do not support WPA.

General Network Security Guidelines

Wireless network security is useless if the underlying network is not secure.

Password protect all computers on the network and

•

individually password protect sensitive files.

Change passwords on a regular basis.

•

2. Change the default password

For wireless products such as access points, routers, and gateways, you will be asked for a password when you want to change their settings. These devices have a default password set by the factory. The Linksys default password is admin. Hackers know these defaults and may try to use them to access your wireless device and change your network settings. To thwart any unauthorized changes, customize the device’s password so it will be hard to guess.

3. Enable MAC address filtering

Linksys routers and gateways give you the ability to enable Media Access Control (MAC) address filtering. The MAC address is a unique series of numbers and letters assigned to every networking device. With MAC address filtering enabled, wireless network access is provided solely for wireless devices with specific MAC addresses. For example, you can specify the MAC address of each

Install anti-virus software and personal firewall

•

software.

Disable file sharing (peer-to-peer). Some applications

•

may open file sharing without your consent and/or knowledge.

Additional Security Tips

Keep wireless routers, access points, or gateways away

•

from exterior walls and windows.

Turn wireless routers, access points, or gateways

•

off when they are not being used (at night, during vacations).

Use strong passphrases that are at least eight characters

•

in length. Combine letters and numbers to avoid using standard words that can be found in the dictionary.

Wireless-G VPN Router with RangeBooster

Appendix C

Using Linksys QuickVPN for Windows 2000, XP, or Vista

Appendix C: Using Linksys QuickVPN for Windows 2000, XP, or Vista

Overview

This appendix explains how to install and use the Linksys QuickVPN software that can be downloaded from www. linksys.com. QuickVPN works with computers running Windows 2000, XP, or Vista. (Computers using other operating systems will have to use third-party VPN software.) For Windows Vista, QuickVPN Client version 1.2.5 or later is required.

Before You Begin

QuickVPN only works with a Linksys Wireless-G VPN Router with RangeBooster that is properly configured to accept a QuickVPN connection. Follow these instructions to configure the Router’s VPN client settings:

Open the Web-based utility.

Go to the Start menu and then click Run. In the field provided, enter D:\VPN_Client.exe (if “D” is the letter of your CD-ROM drive).

The License Agreement screen appears. Click Yes to

2. accept the agreement and the appropriate files are copied to the computer.

License Agreement

Click VPN > VPN Client Access.

VPN Client Access Screen

Enter the username in the Username field.

Enter the password in the Password field, and enter it

4. again in the Re-enter to confirm field.

Click Add/Save.

Click the Active checkbox for VPN Client No. 1.

Click Save Settings.

Copying Files

Finished Installing Files

Click Finished to complete the installation. Proceed to

3. the section, “Using the Linksys QuickVPN Software”.

Downloading and Installing from the Internet

Go to www.linksys.com and select Products.

Click Business.

Click Router/VPN Solutions.

Click WRV200.

Click Linksys QuickVPN Utility in the More Information

5. section.

Installing the Linksys QuickVPN Software

Installing from the CD-ROM

Insert the WRV200 CD-ROM into your CD-ROM drive.

Wireless-G VPN Router with RangeBooster

Save the zip file to your PC, and extract the .exe file.

Double-click the .exe file, and follow the on-screen

7. instructions. Proceed to the next section, “Using the Linksys QuickVPN Software”.

Appendix C

Using Linksys QuickVPN for Windows 2000, XP, or Vista

Using the Linksys QuickVPN Software

Double-click the Linksys QuickVPN software icon on

1. your desktop or in the system tray.

QuickVPN Desktop Icon QuickVPN Tray Icon—

The QuickVPN Login screen will appear. In the Profile

Name field, enter a name for your profile. In the User Name and Password fields, enter the User Name and Password that were assigned to you. In the Server Address field, enter the IP address or domain name of

the Linksys Wireless-G VPN Router with RangeBooster. In the Port For QuickVPN field, enter the port number that the QuickVPN client will use to communicate with the remote VPN router, or keep the default setting, Auto.

No Connection

QuickVPN Status

To terminate the VPN tunnel, click Disconnect. To change your password, click Change Password. For information, click Help.

If you clicked Change Password and have permission

5. to change your own password, you will see the Connect Virtual Private Connection screen. Enter your password in the Old Password field. Enter your new password in the New Password field. Then enter the new password again in the Confirm New Password field. Click OK to save your new password. Click Cancel to cancel your change. For information, click Help.

Connect Virtual Private Connection

QuickVPN Login

To save this profile, click Save. (If there are multiple sites to which you will need to create a tunnel, you can create multiple profiles, but note that only one tunnel can be active at a time.) To delete this profile, click Delete. For information, click Help.

To begin your QuickVPN connection, click Connect.

3. The connection’s progress is displayed: Connecting, Provisioning, Activating Policy, and Verifying Network.

When your QuickVPN connection is established, the

4. QuickVPN tray icon turns green, and the QuickVPN Status screen appears. The screen displays the IP address of the remote end of the VPN tunnel, the time and date the VPN tunnel began, and the total length of time the VPN tunnel has been active.

QuickVPN Tray Icon—

Connection

Wireless-G VPN Router with RangeBooster

NOTE: You can change your password only if

you have been granted that privilege by your system administrator.

Version Number of the QuickVPN Client

To display the version number of the QuickVPN Client:

Right-click the QuickVPN tray icon, then select About.

The About screen displays the QuickVPN Client version

2. number.

Click OK to close the About screen.

QuickVPN Client Version Number

Appendix C

Using Linksys QuickVPN for Windows 2000, XP, or Vista

Distributing Certificates to QuickVPN Users

The following explains how to export a certificate from the WRV200 for distribution to QuickVPN users, as well as how to install the certificate on the QuickVPN users’ PCs.

Generate the Certificate as follows:

Log on to the Web-based Utility.

Select VPN, then VPN Client Access.

Click Generate to generate a new certificate.

Click Export for Client and save the certificate as

a .PEM file.

Distribute the certificate to all QuickVPN users.

Each QuickVPN user must then install the certificate as

3. follows:

Save the certificate into the directory where

the QuickVPN Client is installed. For example:

C:\Program Files\Linksys\QuickVPN Client\

Launch the QuickVPN Client and specify the User

Name, Password, and Server Address (IP address or domain name).

Click Connect.

For more information on certificate management, go to section “VPN > VPN Client Access“ in “Chapter 5: Configuring the Wireless-G Router.”

Wireless-G VPN Router with RangeBooster

Appendix D

Configuring IPSec with a Windows 2000 or XP Computer

Appendix D: Configuring

IPSec with a Windows 2000 or XP Computer

Introduction

This appendix explains how to establish a secure IPSec tunnel using preshared keys to join a private network inside the Router and a Windows 2000 or XP computer. You can find detailed information on configuring the Windows 2000 server at the Microsoft website:

Microsoft KB Q252735—How to Configure IPSec Tunneling in Windows 2000:

http://support.microsoft.com/support/kb/articles/ Q252/7/35.asp

Microsoft KB Q257225—Basic IPSec Troubleshooting in Windows 2000:

http://support.microsoft.com/support/kb/articles/ Q257/2/25.asp

How to Establish a Secure IPSec Tunnel

Step 1: Create an IPSec Policy

Click Start, select Run, and type secpol.msc in the

1. Open field. The Local Security Settings screen appears.

Local Security Settings

Right-click IP Security Policies on Local Computer

2. (Windows XP) or IP Security Policies on Local Machine (Windows 2000), and click Create IP Security Policy.

Click the Next button, and then enter a name for your

3. policy (for example, to_Router). Then, click Next.

Deselect the Activate the default response rule

4. check box, and then click Next.

Click Finish, making sure the Edit check box is

5. checked.

NOTE: Keep a record of any changes you make.

Those changes will be identical in the Windows “secpol” application and the Router’s Webbased Utility.

NOTE: The text on your screen may differ from

the text in your instructions regarding the OK or Close buttons; click the appropriate button on your screen.

Environment

The IP addresses and other specifics mentioned in this appendix are for illustration purposes only.

Windows 2000 or Windows XP

IP Address: 140.111.1.2 <= User ISP provides IP Address; this is only an example.

Subnet Mask: 255.255.255.0

WRV200

WAN IP Address: 140.111.1.1 <= User ISP provides IP Address; this is only an example.

Step 2: Build Filter Lists

NOTE: Throughout the following section the

term “win” refers to both Windows 2000 and Windows XP.

NOTE: The text on your screen may differ from

the text in your instructions regarding the OK or Close buttons; click the appropriate button on your screen.

Filter List 1: win -> router

In the new policy’s properties screen, verify that the

1. Rules tab is selected. Deselect the Use Add Wizard check box, and click Add to create a new rule.

Subnet Mask: 255.255.255.0

LAN IP Address: 192.168.1.1

Subnet Mask: 255.255.255.0

Wireless-G VPN Router with RangeBooster

Rules Tab

Appendix D

Make sure the IP Filter List tab is selected. Click Add.

IP Filter List Tab

The IP Filter List screen should appear. Enter an

3. appropriate name, such as win->Router, for the filter list, and de-select the Use Add Wizard check box. Then, click Add.

Configuring IPSec with a Windows 2000 or XP Computer

mask 255.255.255.0. (These are the Router’s default settings. If you have changed these settings, enter your new values.)

If you want to enter a description for your filter, click

5. the Description tab and enter the description there.

Click OK. Then, click OK or Close in the IP Filter List

6. window.

Filter List 2: router -> win

The New Rule Properties screen will appear. Select the

7. IP Filter List tab, and make sure that win -> Router is highlighted. Then, click Add.

IP Filter List

The Filters Properties screen will appear. Select the

4. Addressing tab.

Filters Properties

In the Source address field, select My IP Address. In the Destination address field, select A specific IP Subnet, and enter the IP Address 192.168.1.0 and Subnet

New Rules Properties

The IP Filter List screen should appear. Enter an

8. appropriate name, such as Router->win for the filter list, and de-select the Use Add Wizard check box. Click Add.

IP Filter List

The Filters Properties screen will appear. Select the

Addressing tab. In the Source address field, select A specific IP Subnet, and enter the IP Address

192.168.1.0 and Subnet mask 255.255.255.0. (Enter

your new values if you have changed the default settings.) In the Destination address field, select My IP

Address.

Wireless-G VPN Router with RangeBooster

Appendix D

Configuring IPSec with a Windows 2000 or XP Computer

Click the Filter Action tab, and click the filter action

2. Require Security radio button. Then, click Edit.

Filters Properties

If you want to enter a description for your filter, click

10. the Description tab and enter the description there.

Click OK or Close and the New Rule Properties screen

11. appears with the IP Filter List tab selected. The screen will contain listings for Router->win and win->Router. Click OK (Windows XP) or Close (Windows 2000) in the IP Filter List window.

New Rule Properties

Step 3: Configure Individual Tunnel Rules

Tunnel 1: win->Router

Filter Action Tab

On the Security Methods tab, verify that the Negotiate

security option is enabled, and deselect the Accept unsecured communication, but always respond using IPSec check box. Select Session key Perfect Forward Secrecy, and click OK.

Security Methods Tab

Select the Authentication Methods tab, and click

4. Edit.

On the IP Filter List tab, select filter list win->Router.

IP Filter List Tab

Wireless-G VPN Router with RangeBooster

Authentication Methods Tab

Change the authentication method to Use this string to

5. protect the key exchange (preshared key), and enter the preshared key string, such as XYZ12345. Click OK.

Appendix D

Configuring IPSec with a Windows 2000 or XP Computer

Connection Type Tab

Preshared Key

This new Preshared key will be displayed. Click the

6. Apply button to continue, if it appears on your screen; otherwise, proceed to the next step.

New Preshared Key

Select the Tunnel Setting tab, and click The tunnel

7. endpoint is specified by this IP Address radio button. Then, enter the Router’s WAN IP Address.

Tunnel 2: Router->win

In the new policy’s Properties screen, make sure

9. that win -> Router is selected and deselect the Use Add Wizard check box. Then, click Add to create the second IP filter.

Properties Screen

Go to the IP Filter List tab, and click the filter list

10. Router->win.

Tunnel Setting Tab

Select the Connection Type tab, and click All network

8. connections. Then, click the OK or Close button to finish this rule.

Wireless-G VPN Router with RangeBooster

IP Filter List Tab

Click the Filter Action tab, and select the filter action

11.

Require Security. Then, click Edit. On the Security Methods tab, verify that the Negotiate security option is enabled, and deselect the Accept unsecured communication, but always respond using IPSec check box. Select Session key Perfect Forward Secrecy, and click OK.

Appendix D

Configuring IPSec with a Windows 2000 or XP Computer

Filter Action Tab

Click the Authentication Methods tab, and verify

12. that the authentication method Kerberos is selected. Then, click Edit.

Authentication Methods Tab

Change the authentication method to Use this string

13. to protect the key exchange (preshared key), and enter the preshared key string, such as XYZ12345. (This is a sample key string. Yours should be a key that is unique but easy to remember.) Then click OK.

New Preshared Key

Click the Tunnel Setting tab. Click the radio button The

15. tunnel endpoint is specified by this IP Address, and enter the Windows 2000/XP computer’s IP Address.

Tunnel Setting Tab

Click the Connection Type tab, and select All network

16. connections. Then click OK or Close to finish.

Preshared Key

This new Preshared key will be displayed. Click the

14. Apply button to continue, if it appears on your screen; otherwise, proceed to the next step.

Wireless-G VPN Router with RangeBooster

Connection Type Tab

On the Rules tab, click the OK or Close button to

17. return to the screen showing the security policies.

Rules Tab

Appendix D

Configuring IPSec with a Windows 2000 or XP Computer

Step 4: Assign New IPSec Policy

In the IP Security Policies on Local Machine window, rightclick the policy named to_Router, and click Assign. A green arrow appears in the folder icon.

Local Computer

Step 5: Create a Tunnel Through the Web-Based Utility

Open your web browser, and enter 192.168.1.1 in the

1. Address field. Press Enter.

When the User name and Password fields appear, enter

2. the default user name and password, admin. Press Enter.

Click the VPN tab, then click IPSec VPN.

the Tunnel Name field. This is to allow you to identify multiple tunnels and does not have to match the name used at the other end of the tunnel. Set the NAT- Traversal option to Disabled.

Enter the IP Address and Subnet Mask of the local VPN

5. Router in the Local Secure Group fields. To allow access to the entire IP subnet, enter 0 for the last set of IP Addresses (e.g. 192.168.1.0).

Enter the IP Address and Subnet Mask of the VPN

6. device at the other end of the tunnel (the remote VPN Router or device with which you wish to communicate) in the Remote Secure Group fields.

Select the Key Management.

Select Auto (IKE), then set the Operation Mode to

Main.

Select the ISAKMP encryption method: 3DES, AES-

128, AES-192, or AES-256. The method you select must be the same type of encryption that is being used by the VPN device at the other end of the tunnel.

Select the ISAKMP authentication method: MD5 or

SHA1 (SHA1 is recommended as it is more secure). As with encryption, the method you select must be the same type of authentication used by the VPN device at the other end of the tunnel.

VPN > IPSec VPN

Select the ISAKMP DH Group: 1024, 1536, 2048,

3072, 4096, 6144, or 8192. These represent different bits used in Diffie-Hellman mode operation.

In the ISAKMP Key Lifetime field, enter a time period

in seconds to have the key expire at the end of the designated period, or leave the field blank for the key to last indefinitely.

Select PFS (Perfect Forward Secrecy) to ensure

that the initial key exchange and IKE proposals are secure.

For IPSec, specify the Encryption Method,

Authentication Method, DH Group, and Key Lifetime in the same manner as for ISAKMP above.

Enter a series of numbers or letters in the Pre-

shared Key field. You may use any combination of up to 24 numbers or letters in this field. No special characters or spaces are allowed.

Click Save Settings to save these changes.

Your tunnel should now be established.

Select the tunnel you wish to create in the Select Tunnel

Entry drop-down box. Then click Enabled next to the VPN Tunnel option. Enter the name of the tunnel in

Wireless-G VPN Router with RangeBooster

Appendix E

Gateway-to-Gateway VPN Tunnel

Appendix E: Gateway-to-Gateway VPN Tunnel

Overview

This appendix explains how to configure an IPSec VPN tunnel between two VPN Routers by example. Two computers are used to test the liveliness of the tunnel.

Before You Begin

The following is a list of equipment you need:

Two Windows desktop computers (each computer will

•

be connected to a VPN Router)

Two VPN Routers, each connected to the Internet:

•

Wireless-G VPN Router with RangeBooster, model

•

number WRV200 10/100 8-Port VPN Router, model number RV082

•

(Any VPN Router can be deployed, such as the Linksys 10/100 16-, 8-, or 4-Port VPN Router (model numbers RV016, RV082, or RV042); however, this example uses the RV082)

Configuration of the WRV200

Follow these instructions for the first VPN Router, designated WRV200. The other VPN Router is designated the RV082.

Launch the web browser for a networked computer,

1. designated PC 1.

Access the web-based utility of the WRV200. (Refer

2. to “Chapter 5: Configuring the Wireless-G Router” for details.)

Click the VPN tab.

Click IPSec VPN.

For the VPN Tunnel setting, select Enable.

Enter a name in the Tunnel Name field.

For the Local Secure Group Type, select Subnet. Enter

7. the WRV200’s local network settings in the IP Address and Mask fields.

Configuration when the Remote Gateway Uses a Static IP Address

This example assumes the Remote Gateway is using a static IP address. If the Remote Gateway uses a dynamic IP address, refer to “Configuration when the Remote Gateway Uses a Dynamic IP.”

RV082

WAN: B.B.B.B LAN: 192.168.1.1

Gateway-to-Gateway IPSec VPN Tunnel - Remote Gateway Using Static IP

NOTE: Each computer must have a network

adapter installed.

WRV200

WAN: A.A.A.A LAN: 192.168.5.1

WRV200 IPSec VPN Settings

For the Remote Secure Group Type, select Subnet.

8. Enter the RV082’s local network settings in the IP Address and Mask fields.

For the Remote Secure Gateway Type, select IP addr.

9. Enter the RV082’s WAN IP address in the IP Address field.

In the Key Management section, select the appropriate

10. encryption, authentication, and other key management settings.

In the Preshared Key field, enter a string for this key, for

11. example, test1234.

WRV200 Key Management Settings

Wireless-G VPN Router with RangeBooster

Appendix E

Click Save Settings and proceed to the next section,

12. “Configuration of the RV082.”

Configuration of the RV082

Follow similar instructions for the RV082.

Launch the web browser for a networked computer,

1. designated PC 2.

Access the web-based utility of the RV082. (Refer to

2. the User Guide of the RV082 for details.)

Click the IPSec VPN tab.

Click the Gateway to Gateway tab.

Enter a name in the Tunnel Name field.

For the VPN Tunnel setting, select Enable.

The WAN IP address (B.B.B.B) of the RV082 will be

7. automatically detected.

For the Local Security Group Type, select Subnet. Enter the RV082’s local network settings in the IP Address and Subnet Mask fields.

Gateway-to-Gateway VPN Tunnel

RV082 IPSec Setup Settings

Click Save Settings.

12.

Configuration of PC 1 and PC 2

Verify that PC 1 and PC 2 can ping each other (refer to Windows Help for more information). If the computers can ping each other, then you know the VPN tunnel is configured correctly.

RV082 VPN Settings

For the Remote Security Gateway Type, select IP Only.

8. Enter the WRV200’s WAN IP address in the IP Address field.

For the Remote Security Group Type, select Subnet.

9. Enter the WRV200’s local network settings in the IP Address and Subnet Mask fields.

In the IPSec Setup section, select the appropriate

10. encryption, authentication, and other key management settings. (These should match the settings of the WRV200.)

In the Preshared Key field, enter a string for this key, for

11. example, test1234.

Wireless-G VPN Router with RangeBooster

Appendix E

Configuration when the Remote Gateway Uses a Dynamic IP Address

This example assumes the Remote Gateway is using a dynamic IP address. If the Remote Gateway uses a static IP address, refer to “Configuration when the Remote Gateway Uses a Static IP.”

RV082

Dynamic IP: B.B.B.B with Domain Name: www.abc.com LAN: 192.168.1.1

WRV200

WAN: A.A.A.A LAN: 192.168.5.1

Gateway-to-Gateway VPN Tunnel

WRV200 IPSec VPN Settings

For the Remote Secure Group Type, select Subnet.

8. Enter the RV082’s local network settings in the IP Address and Subnet Mask fields.

For the Remote Secure Gateway Type, select FQDN.

9. Enter the RV082’s domain name in the field provided.

In the Key Management section, select the appropriate

10. encryption, authentication, and other key management settings.

Gateway-to-Gateway IPSec VPN Tunnel - Remote Gateway Using

NOTE: Each computer must have a network

adapter installed.

Dynamic IP

Configuration of the WRV200

Follow these instructions for the first VPN Router, designated WRV200. The other VPN Router is designated the RV082.

Launch the web browser for a networked computer,

1. designated PC 1.

Access the web-based utility of the WRV200. (Refer

2. to “Chapter 5: Configuring the Wireless-G Router” for details.)

Click the VPN tab.

Click IPSec VPN.

For the IPSec VPN Tunnel setting, select Enable.

Enter a name in the Tunnel Name field.

For the Local Secure Group Type, select Subnet. Enter

7. the WRV200’s local network settings in the IP Address and Mask fields.

In the Preshared Key field, enter a string for this key, for

11. example, test1234.

WRV200 Key Management Settings

Click Save Settings and proceed to the next section,

12. “Configuration of the RV082.”

Configuration of the RV082

Follow similar instructions for the RV082.

Launch the web browser for a networked computer,

1. designated PC 2.

Access the Web-based Utility of the RV082. (Refer to

2. the User Guide of the RV082 for details.)

Click the IPSec VPN tab.

Click the Gateway to Gateway tab.

Enter a name in the Tunnel Name field.

Wireless-G VPN Router with RangeBooster

For the VPN Tunnel setting, select Enable.

The WAN IP address (B.B.B.B) of the RV082 will be

7. automatically detected.

Appendix E

Gateway-to-Gateway VPN Tunnel

For the Local Security Group Type, select Subnet. Enter the RV082’s local network settings in the IP Address and Subnet Mask fields.

RV082 VPN Settings

For the Remote Security Gateway Type, select IP

address. Enter the WRV200’s WAN IP address in the IP Address field.

For the Remote Security Group Type, select Subnet.

9. Enter the WRV200’s local network settings in the IP Address and Subnet Mask fields.

In the IPSec Setup section, select the appropriate

10. encryption, authentication, and other key management settings. (These should match the settings of the WRV200.)

In the Preshared Key field, enter a string for this key, for

11. example, test1234.

IP address, refer to “Configuration when the Remote Gateway Uses a Dynamic IP.”

RV082

Dynamic IP: B.B.B.B with Domain Name: www.abc.com LAN: 192.168.1.1

Gateway-to-Gateway IPSec VPN Tunnel - Both Gateways Using

Dynamic IP

NOTE: Each computer must have a network

adapter installed.

WRV200

Dynamic IP: A.A.A.A with Domain Name: www.xyz.com LAN: 192.168.5.1

Configuration of the WRV200

Follow these instructions for the first VPN Router, designated WRV200. The other VPN Router is designated the RV082.

RV082 IPSec Setup Settings

Click Save Settings.

12.

Configuration of PC 1 and PC 2

Verify that PC 1 and PC 2 can ping each other (refer to Windows Help for more information). If the computers can ping each other, then you know the VPN tunnel is configured correctly.

Configuration when Both Gateways Use Dynamic IP Addresses

This example assumes both Gateways are using dynamic IP addresses. If only the Remote Gateway uses a dynamic

Launch the web browser for a networked computer,

1. designated PC 1.

Access the web-based utility of the WRV200. (Refer

2. to “Chapter 5: Configuring the Wireless-G Router” for details.)

Click the VPN tab.

Click IPSec VPN.

For the IPSec VPN Tunnel setting, select Enable.

Enter a name in the Tunnel Name field.

For the Local Secure Group Type, select Subnet. Enter

7. the WRV200’s local network settings in the IP Address and Mask fields.

WRV200 IPSec VPN Settings

Wireless-G VPN Router with RangeBooster

Appendix E

For the Remote Secure Group Type, select Subnet.

8. Enter the RV082’s local network settings in the IP Address and Mask fields.

For the Remote Secure Gateway Type, select FQDN.

9. Enter the RV082’s domain name in the field provided.

In the Key Management section, select the appropriate

10. encryption, authentication, and other key management settings.

In the Preshared Key field, enter a string for this key, for

11. example, test1234.

Gateway-to-Gateway VPN Tunnel

RV082 VPN Settings

For the Remote Security Gateway Type, select IP by

8. DNS Resolved. Enter the WRV200’s domain name in the field provided.

For the Remote Security Group Type, select Subnet.

9. Enter the WRV200’s local network settings in the IP Address and Subnet Mask fields.

In the IPSec Setup section, select the appropriate

10. encryption, authentication, and other key management settings. (These should match the settings of the WRV200.)

WRV200 Key Management Settings

Click Save Settings and proceed to the next section,

12. “Configuration of the RV082.”

Configuration of the RV082

Follow similar instructions for the RV082.

Launch the web browser for a networked computer,

1. designated PC 2.

Access the Web-based Utility of the RV082. (Refer to

2. the User Guide of the RV082 for details.)

Click the IPSec VPN tab.

Click the Gateway to Gateway tab.

Enter a name in the Tunnel Name field.

For the VPN Tunnel setting, select Enable.

The WAN IP address (B.B.B.B) of the RV082 will be

7. automatically detected.

For the Local Security Group Type, select Subnet. Enter the RV082’s local network settings in the IP Address and Subnet Mask fields.

In the Preshared Key field, enter a string for this key, for

11. example, test1234.

RV082 IPSec Setup Settings

Click Save Settings.

12.

Configuration of PC 1 and PC 2

Verify that PC 1 and PC 2 can ping each other (refer to Windows Help for more information). If the computers can ping each other, then you know the VPN tunnel is configured correctly.

Wireless-G VPN Router with RangeBooster

Appendix F

Glossary

Appendix F: Glossary

This glossary contains some basic networking terms you may come across when using this product.

WEB: For additional terms, please visit the

glossary at www.linksys.com/glossary

Access Point

computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network.

Ad-hoc A group of wireless devices communicating directly with each other (peer-to-peer) without the use of an access point.

AES (Advanced Encryption Standard) A security method that uses symmetric 128-bit block data encryption.

Bandwidth The transmission capacity of a given device or network.

Bit A binary digit.

Boot To start a device and cause it to start executing

instructions.

Broadband An always-on, fast Internet connection.

Browser An application program that provides a way to

look at and interact with all the information on the World Wide Web.

Byte A unit of data that is usually eight bits long

Cable Modem A device that connects a computer to the

cable television network, which in turn connects to the Internet.

Daisy Chain A method used to connect devices in a series, one after the other.

DDNS (Dynamic Domain Name System) Allows the hosting of a website, FTP server, or e-mail server with a fixed domain name (e.g., www.xyz.com) and a dynamic IP address.

Default Gateway A device that forwards Internet traffic from your local area network.

DHCP (Dynamic Host Configuration Protocol) A networking protocol that allows administrators to assign temporary IP addresses to network computers by “leasing” an IP address to a user for a limited amount of time, instead of assigning permanent IP addresses.

A device that allows wireless-equipped

DMZ (Demilitarized Zone)

protection from one PC, allowing it to be “seen” from the Internet.

DNS (Domain Name Server) The IP address of your ISP’s server, which translates the names of websites into IP addresses.

Domain A specific name for a network of computers.

Download To receive a file transmitted over a network.

DSL (Digital Subscriber Line) An always-on broadband

connection over traditional phone lines.

Dynamic IP Address A temporary IP address assigned by a DHCP server.

EAP (Extensible Authentication Protocol) A general authentication protocol used to control network access. Many specific authentication methods work within this framework.

Encryption Encoding data transmitted in a network.

Ethernet IEEE standard network protocol that specifies

how data is placed on and retrieved from a common transmission medium.

Firewall A set of related programs located at a network gateway server that protects the resources of a network from users from

Firmware The programming code that runs a networking device.

FTP (File Transfer Protocol) A protocol used to transfer files over a TCP/IP network.

Full Duplex The ability of a networking device to receive and transmit data simultaneously.

Gateway A device that interconnects networks with different, incompatible communications protocols.

Half Duplex Data transmission that can occur in two directions over a single line, but only one direction at a time.

HTTP (HyperText Transport Protocol) The communications protocol used to connect to servers on the World Wide Web.

Infrastructure A wireless network that is bridged to a wired network via an access point.

IP (Internet Protocol) A protocol used to send data over a network.

IP Address The address used to identify a computer or device on a network.

IPCONFIG A Windows 2000 and XP utility that displays the IP address for a particular networking device.

Removes the Router’s firewall

Wireless-G VPN Router with RangeBooster

Appendix F

Glossary

IPSec (Internet Protocol Security) A VPN protocol used to implement secure exchange of packets at the IP layer.

ISP (Internet Service Provider) A company that provides access to the Internet.

LAN The computers and networking products that make up your local network.

MAC (Media Access Control) Address The unique address that a manufacturer assigns to each networking device.

Mask A filter that includes or excludes certain values, for example parts of an IP address.

Mbps (MegaBits Per Second) One million bits per second; a unit of measurement for data transmission.

NAT (Network Address Translation) NAT technology translates IP addresses of a local area network to a different IP address for the Internet.

Network A series of computers or devices connected for the purpose of data sharing, storage, and/or transmission between users.

Packet A unit of data sent over a network.

Passphrase Used much like a password, a passphrase

simplifies the WEP encryption process by automatically generating the WEP encryption keys for Linksys products.

Ping (Packet INternet Groper) An Internet utility used to determine whether a particular IP address is online.

POP3 (Post Office Protocol 3) A standard mail server commonly used on the Internet.

Port The connection point on a computer or networking device used for plugging in cables or adapters.

Power over Ethernet (PoE) A technology enabling an Ethernet network cable to deliver both data and power.

PPPoE (Point to Point Protocol over Ethernet) A type of broadband connection that provides authentication (username and password) in addition to data transport.

PPTP (Point-to-Point Tunneling Protocol) A VPN protocol that allows the Point to Point Protocol (PPP) to be tunneled through an IP network. This protocol is also used as a type of broadband connection in Europe.

RADIUS (Remote Authentication Dial-In User Service) A protocol that uses an authentication server to

control network access.

Router A networking device that connects multiple networks together.

Server Any computer whose function in a network is to provide user access to files, printing, communications, and other services.

SMTP (Simple Mail Transfer Protocol) The standard email protocol on the Internet.

SNMP (Simple Network Management Protocol) A widely used network monitoring and control protocol.

SPI (Stateful Packet Inspection) Firewall A technology that inspects incoming packets of information before allowing them to enter the network.

SSID (Service Set IDentifier) Your wireless network’s name.

Static IP Address A fixed address assigned to a computer or device that is connected to a network.

Static Routing Forwarding data in a network via a fixed path.

Subnet (Sub-network) Subnets are portions of a network that share a common address component. In TCP/IP networks, devices that share a prefix are part of the same subnet. For example, all devices with a prefix of

157.100.100.100 are part of the same subnet.

Subnet Mask An address code that determines the size of the network.

Switch Filters and forwards packets between LAN segments. Switches support any packet protocol type.

TCP (Transmission Control Protocol) A network protocol for transmitting data that requires acknowledgement from the recipient of data sent.

TCP/IP (Transmission Control Protocol/Internet Protocol) A set of instructions PCs use to communicate

over a network.

Telnet A user command and TCP/IP protocol used for accessing remote PCs.

Throughput The amount of data moved successfully from one node to another in a given time period.

TKIP (Temporal Key Integrity Protocol) A wireless encryption protocol that provides dynamic encryption keys for each packet transmitted.

Topology The physical layout of a network.

RJ-45 (Registered Jack-45) An Ethernet connector that

holds up to eight wires.

Roaming The ability to take a wireless device from one access point’s range to another without losing the connection.

Wireless-G VPN Router with RangeBooster

TX Rate Transmission Rate.

Upgrade To replace existing software or firmware with a

newer version.

Upload To transmit a file over a network.

Appendix F

URL (Uniform Resource Locator) The address of a file

located on the Internet.

VPN (Virtual Private Network) A security measure to protect data as it leaves one network and goes to another over the Internet.

WAN (Wide Area Network) Networks that cover a large geographical area.

WEP (Wired Equivalent Privacy) A method of encrypting network data transmitted on a wireless network for greater security.

WLAN (Wireless Local Area Network) A group of computers and associated devices that communicate with each other wirelessly.

WPA (Wi-Fi Protected Access) A wireless security protocol using TKIP (Temporal Key Integrity Protocol) encryption, which can be used in conjunction with a RADIUS server.

Glossary

Wireless-G VPN Router with RangeBooster

Appendix G

Appendix G: Specifications

Specifications

Specications

Model WRV200 Standards IEEE802.11g, IEEE802.11b,

IEEE802.3, IEEE802.3u, 802.1x (Security Authentication),

802.11i-Ready (Security WPA2),

802.11e-Ready (Wireless QoS) Ports One Power port (12V 1A),

Four 10/100 RJ-45 LAN ports, One 10/100 RJ-45 Internet port

Buttons Reset Cabling Type UTP CAT 5 LEDs Power, DMZ, Wireless, Internet,

LAN 1-4 Operating System Linux

Performance

NAT Throughput 93 Mbps IPSec Throughput 23 Mbps (3DES)

Setup/Cong

User Interface Built-in Web UI for easy browser-based conguration (HTTP/HTTPS)

Management

SNMP Version SNMP version 1, 2c Event Logging Local, Syslog, E-mail Firmware Upgrade Firmware Upgradable Through

Web Browser Diagnostics Flash, RAM, LAN, WLAN

Wireless

Spec/Modulation Radio and Modulation Type:

802.11b/DSSS, 802.11g/ODFM Supported Data Rates 802.11b: 1, 2, 5.5, 11 Mbps

802.11g: 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps

Operating Channels 11 North America, 13 Most of Europe (ETSI and Japan)

External Antennae 2 Omnidirectional Antenna connector type Fixed Transmit Power Transmit Power (adjustable) @

Normal Temp Range:

802.11.g: -18 dBm (typical);

802.11.b: -20 dBm (typical)

Adjustable Power Yes Antenna Gain 2 dBi Receiver Sensitivity 802.11.g: 54 Mbps @ -69 dBm

(typical),

802.11.b: 11 Mbps @ -82 dBM

(typical) Wireless QoS WMM. 802.11e-ready

Security Features

802.1X RADIUS Auth. 802.1x - RADIUS

(MD5, SHA1, TLS, TTLS, PEAP) Dynamically Varying Encryption

Access Control Access Control List (ACL) Capability: MAC-based and IP-based

Firewall SPI Stateful Packet Inspection Firewall

DoS Denial of Service Prevention Secure Management HTTPS, Username/Password

Network

VLAN Support 4 LAN Ports and 4 SSIDs can be mapped to up to 5 VLANs

SSID Broadcast SSID Broadcast Enable/Disable Multiple SSID Supports Multiple BSSIDs (4)

which can operate on pre-dened schedules

Wireless VLAN Map Supports SSID-to-VLAN Mapping with Wireless Client Isolation

WDS Allows Wireless Signals to be Repeated by up to 3 Repeaters

DMZ Host A LAN PC can be congured as a DMZ Host

PPPoE Dual PPPoE User Proles ALG Support SIP, FTP, PPTP, L2TP, IPSec

VPN

Tunnels 10 IPSec Tunnels with QuickVPN support

Encryption 3DES/AES Encryption Authentication MD5/SHA1 Authentication NAT Traversal IPSec

Wireless-G VPN Router with RangeBooster

Appendix G

Routing

Static and RIP v1, v2

Environmental

Dimensions 6.69" x 1.65" x 7.62” W x H x D (170 x 42 x 193.5 mm)

Unit Weight 0.78 lb (0.355 kg) Power 12V 1A Certication FCC Class B, CE, IC Operating Temp. 32 to 104ºF (0 to 40ºC) Storage Temp. -4 to 158ºF (-20 to 70ºC) Operating Humidity 10 to 85% Noncondensing Storage Humidity 5 to 90% Noncondensing

Specifications

Wireless-G VPN Router with RangeBooster

Appendix H

Warranty Information

Appendix H: Warranty Information

Linksys warrants this Linksys hardware product against defects in materials and workmanship under normal use for the Warranty Period, which begins on the date of purchase by the original end-user purchaser and lasts for the period specified for this product at www.linksys.com/warranty. The internet URL address and the web pages referred to herein may be updated by Linksys from time to time; the version in effect at the date of purchase shall apply.

This limited warranty is non-transferable and extends only to the original end-user purchaser. Your exclusive remedy and Linksys’ entire liability under this limited warranty will be for Linksys, at its option, to (a) repair the product with new or refurbished parts, (b) replace the product with a reasonably available equivalent new or refurbished Linksys product, or (c) refund the purchase price of the product less any rebates. Any repaired or replacement products will be warranted for the remainder of the original Warranty Period or thirty (30) days, whichever is longer. All products and parts that are replaced become the property of Linksys.

Exclusions and Limitations

This limited warranty does not apply if: (a) the product assembly seal has been removed or damaged, (b) the product has been altered or modified, except by Linksys, (c) the product damage was caused by use with non-Linksys products, (d) the product has not been installed, operated, repaired, or maintained in accordance with instructions supplied by Linksys, (e) the product has been subjected to abnormal physical or electrical stress, misuse, negligence, or accident, (f) the serial number on the Product has been altered, defaced, or removed, or (g) the product is supplied or licensed for beta, evaluation, testing or demonstration purposes for which Linksys does not charge a purchase price or license fee.

ALL SOFTWARE PROVIDED BY LINKSYS WITH THE PRODUCT, WHETHER FACTORY LOADED ON THE PRODUCT OR CONTAINED ON MEDIA ACCOMPANYING THE PRODUCT, IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND. Without limiting the foregoing, Linksys does not warrant that the operation of the product or software will be uninterrupted or error free. Also, due to the continual development of new techniques for intruding upon and attacking networks, Linksys does not warrant that the product, software or any equipment, system or network on which the product or software is used will be free of vulnerability to intrusion or attack. The product may include or be bundled with third party software or

service offerings. This limited warranty shall not apply to such third party software or service offerings. This limited warranty does not guarantee any continued availability of a third party’s service for which this product’s use or operation may require.

TO THE EXTENT NOT PROHIBITED BY LAW, ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE DURATION OF THE WARRANTY PERIOD. ALL OTHER EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF NON-INFRINGEMENT, ARE DISCLAIMED. Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which vary by jurisdiction.

TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT WILL LINKSYS BE LIABLE FOR ANY LOST DATA, REVENUE OR PROFIT, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, REGARDLESS OF THE THEORY OF LIABILITY (INCLUDING NEGLIGENCE), ARISING OUT OF OR RELATED TO THE USE OF OR INABILITY TO USE THE PRODUCT (INCLUDING ANY SOFTWARE), EVEN IF LINKSYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT WILL LINKSYS’ LIABILITY EXCEED THE AMOUNT PAID BY YOU FOR THE PRODUCT. The foregoing limitations will apply even if any warranty or remedy provided under this limited warranty fails of its essential purpose. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

Obtaining Warranty Service

If you have a question about your product or experience a problem with it, please go to www.linksys.com/support where you will find a variety of online support tools and information to assist you with your product. If the product proves defective during the Warranty Period, contact the Value Added Reseller (VAR) from whom you purchased the product or Linksys Technical Support for instructions on how to obtain warranty service. The telephone number for Linksys Technical Support in your area can be found in the product User Guide and at www.linksys.com. Have your product serial number and proof of purchase on hand when calling. A DATED PROOF OF ORIGINAL PURCHASE IS REQUIRED TO PROCESS WARRANTY CLAIMS. If you are requested to return your product, you will be given a Return Materials Authorization (RMA) number. You are responsible for properly packaging and shipping your product to Linksys at your cost and risk. You must include the RMA number and a copy of your dated proof of

Wireless-G VPN Router with RangeBooster

Appendix H

original purchase when returning your product. Products received without a RMA number and dated proof of original purchase will be rejected. Do not include any other items with the product you are returning to Linksys. Defective product covered by this limited warranty will be repaired or replaced and returned to you without charge. Customers outside of the United States of America and Canada are responsible for all shipping and handling charges, custom duties, VAT and other associated taxes and charges. Repairs or replacements not covered under this limited warranty will be subject to charge at Linksys’ then-current rates.

Technical Support

This limited warranty is neither a service nor a support contract. Information about Linksys’ current technical support offerings and policies (including any fees for support services) can be found at: www.linksys.com/support.

Warranty Information

This limited warranty is governed by the laws of the jurisdiction in which the Product was purchased by you.

Please direct all inquiries to: Linksys, P.O. Box 18558, Irvine, CA 92623.

Wireless-G VPN Router with RangeBooster

Appendix I

Regulatory Information

Appendix I: Regulatory Information

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This product has been tested and complies with the specifications for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which is found by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna

•

Increase the separation between the equipment or

•

devices

Connect the equipment to an outlet other than the

•

receiver’s

Consult a dealer or an experienced radio/TV technician

•

for assistance

FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Safety Notices

Caution: To reduce the risk of fire, use only No.26 AWG

•

or larger telecommunication line cord.

Do not use this product near water, for example, in a

•

wet basement or near a swimming pool.

Avoid using this product during an electrical storm.

•

There may be a remote risk of electric shock from lightning.

WARNING: This product contains lead, known

to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling.

Industry Canada Statement

This Class B digital apparatus complies with Canadian ICES-003 and RSS210.

Operation is subject to the following two conditions:

This device may not cause interference and

This device must accept any interference, including

2. interference that may cause undesired operation of the device. This device has been designed to operate with an antenna having a maximum gain of 2dBi. Antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms.

To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the EIRP is not more than required for successful communication.

Industry Canada Radiation Exposure Statement:

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. IEEE

802.11b or 802.11g operation of this product in the USA is firmware-limited to channels 1 through 11.

Wireless-G VPN Router with RangeBooster

Appendix I

Regulatory Information

Avis d’Industrie Canada

Cet appareil numérique de la classe B est conforme aux normes NMB-003 et RSS210 du Canada.

L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes :

il ne doit pas produire de brouillage et

il doit accepter tout brouillage radioélectrique reçu,

2. même si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. Le dispositif a été conçu pour fonctionner avec une antenne ayant un gain maximum de 2 dBi. Les règlements d’Industrie Canada interdisent strictement l’utilisation d’antennes dont le gain est supérieur à cette limite. L’impédance requise de l’antenne est de 50 ohms. Afin de réduire le risque d’interférence aux autres utilisateurs, le type d’antenne et son gain doivent être choisis de façon à ce que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne soit pas supérieure au niveau requis pour obtenir une communication satisfaisante.

Avis d’Industrie Canada concernant l’exposition aux radiofréquences :

Avis de non-responsabilité concernant les appareils sans fil

Les performances maximales pour les réseaux sans fil sont tirées des spécifications de la norme IEEE 802.11. Les performances réelles peuvent varier, notamment en fonction de la capacité du réseau sans fil, du débit de la transmission de données, de la portée et de la couverture. Les performances dépendent de facteurs, conditions et variables multiples, en particulier de la distance par rapport au point d’accès, du volume du trafic réseau, des matériaux utilisés dans le bâtiment et du type de construction, du système d’exploitation et de la combinaison de produits sans fil utilisés, des interférences et de toute autre condition défavorable.

Ce matériel est conforme aux limites établies par IC en matière d’exposition aux radiofréquences dans un environnement non contrôlé. Ce matériel doit être installé et utilisé à une distance d’au moins 20 cm entre l’antenne et le corps de l’utilisateur.

L’émetteur ne doit pas être placé près d’une autre antenne ou d’un autre émetteur, ou fonctionner avec une autre antenne ou un autre émetteur.

Wireless Disclaimer

The maximum performance for wireless is derived from IEEE Standard 802.11 specifications. Actual performance can vary, including lower wireless network capacity, data throughput rate, range and coverage. Performance depends on many factors, conditions and variables, including distance from the access point, volume of network traffic, building materials and construction, operating system used, mix of wireless products used, interference and other adverse conditions.

Wireless-G VPN Router with RangeBooster

Appendix I

Regulatory Information

User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste Electric and Electronic Equipment (WEEE)

This document contains important information for users with regards to the proper disposal and recycling of Linksys products. Consumers are required to comply with this notice for all electronic products bearing the following symbol:

English - Environmental Information for Customers in the European Union

European Directive 2002/96/EC requires that the equipment bearing this symbol on the product and/or its packaging must not be disposed of with unsorted municipal waste. The symbol indicates that this product should be disposed of separately from regular household waste streams. It is your responsibility to dispose of this and other electric and electronic equipment via designated collection facilities appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. For more detailed information about the disposal of your old equipment, please contact your local authorities, waste disposal service, or the shop where you purchased the product.

Български (Bulgarian) - Информация относно опазването на околната среда за потребители в Европейския съюз

Европейска директива 2002/96/EC изисква уредите, носещи този символ върху изделието и/или опаковката му, да не се изхвърля т с несортирани битови отпадъци. Символът обозначава, че изделието трябва да се изхвърля отделно от сметосъбирането на обикновените битови отпадъци. Ваша е отговорността този и другите електрически и електронни уреди да се изхвърлят в предварително определени от държавните или общински органи специализирани пунктове за събиране. Правилното изхвърляне и рециклиране ще спомогнат да се предотвратят евентуални вредни за околната среда и здравето на населението последствия. За по-подробна информация относно изхвърлянето на вашите стари уреди се обърнете към местните власти, службите за сметосъбиране или магазина, от който сте закупили уреда.

Ceština (Czech) - Informace o ochraně životního prostředí pro zákazníky v zemích Evropské unie

Evropská směrnice 2002/96/ES zakazuje, aby zařízení označené tímto symbolem na produktu anebo na obalu bylo likvidováno s netříděným komunálním odpadem. Tento symbol udává, že daný produkt musí být likvidován odděleně od běžného komunálního odpadu. Odpovídáte za likvidaci tohoto produktu a dalších elektrických a elektronických zařízení prostřednictvím určených sběrných míst stanovených vládou nebo místními úřady. Správná likvidace a recyklace pomáhá předcházet potenciálním negativním dopadům na životní prostředí a lidské zdraví. Podrobnější informace o likvidaci starého vybavení si laskavě vyžádejte od místních úřadů, podniku zabývajícího se likvidací komunálních odpadů nebo obchodu, kde jste produkt zakoupili.

Dansk (Danish) - Miljøinformation for kunder i EU

EU-direktiv 2002/96/EF kræver, at udstyr der bærer dette symbol

på produktet og/eller emballagen ikke må bortskaffes som usorteret kommunalt affald. Symbolet betyder, at dette produkt skal bortskaffes adskilt fra det almindelige husholdningsaffald. Det er dit ansvar at bortskaffe dette og andet elektrisk og elektronisk udstyr via bestemte indsamlingssteder udpeget af staten eller de lokale myndigheder. Korrekt bortskaffelse og genvinding vil hjælpe med til at undgå mulige skader for miljøet og menneskers sundhed. Kontakt venligst de lokale myndigheder, renovationstjenesten eller den butik, hvor du har købt produktet, angående mere detaljeret information om bortskaffelse af dit gamle udstyr.

Deutsch (German) - Umweltinformation für Kunden innerhalb der Europäischen Union

Die Europäische Richtlinie 2002/96/EC verlangt, dass technische Ausrüstung, die direkt am Gerät und/oder an der Verpackung mit diesem Symbol versehen ist , nicht zusammen mit unsortiertem Gemeindeabfall entsorgt werden darf. Das Symbol weist darauf hin, dass das Produkt von regulärem Haushaltmüll getrennt entsorgt werden sollte. Es liegt in Ihrer Verantwortung, dieses Gerät und andere elektrische und elektronische Geräte über die dafür zuständigen und von der Regierung oder örtlichen Behörden dazu bestimmten Sammelstellen zu entsorgen. Ordnungsgemäßes Entsorgen und Recyceln trägt dazu bei, potentielle negative Folgen für Umwelt und die menschliche Gesundheit zu vermeiden. Wenn Sie weitere Informationen zur Entsorgung Ihrer Altgeräte benötigen, wenden Sie sich bitte an die örtlichen Behörden oder städtischen Entsorgungsdienste oder an den Händler, bei dem Sie das Produkt erworben haben.

Wireless-G VPN Router with RangeBooster

Appendix I

Regulatory Information

Eesti (Estonian) - Keskkonnaalane informatsioon Euroopa Liidus asuvatele klientidele

Euroopa Liidu direktiivi 2002/96/EÜ nõuete kohaselt on seadmeid, millel on tootel või pakendil käesolev sümbol , keelatud kõrvaldada koos sorteerimata olmejäätmetega. See sümbol näitab, et toode tuleks kõrvaldada eraldi tavalistest olmejäätmevoogudest. Olete kohustatud kõrvaldama käesoleva ja ka muud elektri- ja elektroonikaseadmed riigi või kohalike ametiasutuste poolt ette nähtud kogumispunktide kaudu. Seadmete korrektne kõrvaldamine ja ringlussevõtt aitab vältida võimalikke negatiivseid tagajärgi keskkonnale ning inimeste tervisele. Vanade seadmete kõrvaldamise kohta täpsema informatsiooni saamiseks võtke palun ühendust kohalike ametiasutustega, jäätmekäitlusfirmaga või kauplusega, kust te toote ostsite.

Español (Spanish) - Información medioambiental para clientes de la Unión Europea

La Directiva 2002/96/CE de la UE exige que los equipos que lleven este símbolo en el propio aparato y/o en su embalaje no deben eliminarse junto con otros residuos urbanos no seleccionados. El símbolo indica que el producto en cuestión debe separarse de los residuos domésticos convencionales con vistas a su eliminación. Es responsabilidad suya desechar este y cualesquiera otros aparatos eléctricos y electrónicos a través de los puntos de recogida que ponen a su disposición el gobierno y las autoridades locales. Al desechar y reciclar correctamente estos aparatos estará contribuyendo a evitar posibles consecuencias negativas para el medio ambiente y la salud de las personas. Si desea obtener información más detallada sobre la eliminación segura de su aparato usado, consulte a las autoridades locales, al servicio de recogida y eliminación de residuos de su zona o pregunte en la tienda donde adquirió el producto.

ξλληνικά (Greek) - Στοιχεία περιβαλλοντικής προστασίας για πελάτες εντός της Ευρωπαϊκής Ένωσης

Η Κοινοτική Οδηγία 2002/96/EC απαιτεί ότι ο εξοπλισμός ο οποίος φέρει αυτό το σύμβολο στο προϊόν και/ή στη συσκευασία του δεν πρέπει να απορρίπτεται μαζί με τα μικτά κοινοτικά απορρίμματα. Το σύμβολο υποδεικνύει ότι αυτό το προϊόν θα πρέπει να απορρίπτεται ξεχωριστά από τα συνήθη οικιακά απορρίμματα. Είστε υπεύθυνος για την απόρριψη του παρόντος και άλλου ηλεκτρικού και ηλεκτρονικού εξοπλισμού μέσω των καθορισμένων εγκαταστάσεων συγκέντρωσης απορριμμάτων οι οποίες παρέχονται από το κράτος ή τις αρμόδιες τοπικές αρχές. Η σωστή απόρριψη και ανακύκλωση συμβάλλει στην πρόληψη πιθανών αρνητικών συνεπειών για το περιβάλλον και την υγεία. Για περισσότερες πληροφορίες σχετικά με την απόρριψη του παλιού σας εξοπλισμού, παρακαλώ επικοινωνήστε με τις τοπικές αρχές, τις υπηρεσίες απόρριψης ή το κατάστημα από το οποίο αγοράσατε το προϊόν.

Français (French) - Informations environnementales pour les clients de l’Union européenne

La directive européenne 2002/96/CE exige que l’équipement sur lequel est apposé ce symbole sur le produit et/ou son emballage ne soit pas jeté avec les autres ordures ménagères. Ce symbole indique que le produit doit être éliminé dans un circuit distinct de celui pour les déchets des ménages. Il est de votre responsabilité de jeter ce matériel ainsi que tout autre matériel électrique ou électronique par les moyens de collecte indiqués par le gouvernement et les pouvoirs publics des collectivités territoriales. L’élimination et le recyclage en bonne et due forme ont pour but de lutter contre l’impact néfaste potentiel de ce type de produits sur l’environnement et la santé publique. Pour plus d’informations sur le mode d’élimination de votre ancien équipement, veuillez prendre contact avec les pouvoirs publics locaux, le service de traitement des déchets, ou l’endroit où vous avez acheté le produit.

Italiano (Italian) - Informazioni relative all’ambiente per i clienti residenti nell’Unione Europea

La direttiva europea 2002/96/EC richiede che le apparecchiature contrassegnate con questo simbolo sul prodotto e/o sull’imballaggio non siano smaltite insieme ai rifiuti urbani non differenziati. Il simbolo indica che questo prodotto non deve essere smaltito insieme ai normali rifiuti domestici. È responsabilità del proprietario smaltire sia questi prodotti sia le altre apparecchiature elettriche ed elettroniche mediante le specifiche strutture di raccolta indicate dal governo o dagli enti pubblici locali. Il corretto smaltimento ed il riciclaggio aiuteranno a prevenire conseguenze potenzialmente negative per l’ambiente e per la salute dell’essere umano. Per ricevere informazioni più dettagliate circa lo smaltimento delle vecchie apparecchiature in Vostro possesso, Vi invitiamo a contattare gli enti pubblici di competenza, il servizio di smaltimento rifiuti o il negozio nel quale avete acquistato il prodotto.

Latviešu valoda (Latvian) - Ekoloģiska informācija klientiem Eiropas Savienības jurisdikcijā

Direktīvā 2002/96/EK ir prasība, ka aprīkojumu, kam pievienota zīme uz paša izstrādājuma vai uz tā iesaiņojuma, nedrīkst izmest nešķirotā veidā kopā ar komunālajiem atkritumiem (tiem, ko rada vietēji iedzīvotāji un uzņēmumi). Šī zīme nozīmē to, ka šī ierīce ir jāizmet atkritumos tā, lai tā nenonāktu kopā ar parastiem mājsaimniecības atkritumiem. Jūsu pienākums ir šo un citas elektriskas un elektroniskas ierīces izmest atkritumos, izmantojot īpašus atkritumu savākšanas veidus un līdzekļus, ko nodrošina valsts un pašvaldību iestādes. Ja izmešana atkritumos un pārstrāde tiek veikta pareizi, tad mazinās iespējamais kaitējums dabai un cilvēku veselībai. Sīkākas ziņas par novecojuša aprīkojuma izmešanu atkritumos jūs varat saņemt vietējā pašvaldībā, atkritumu savākšanas dienestā, kā arī veikalā, kur iegādājāties šo izstrādājumu.

Wireless-G VPN Router with RangeBooster

Appendix I

Regulatory Information

Lietuvškai (Lithuanian) - Aplinkosaugos informacija, skirta Europos Sąjungos vartotojams

Europos direktyva 2002/96/EC numato, kad įrangos, kuri ir kurios pakuotė yra pažymėta šiuo simboliu (įveskite simbolį), negalima šalinti kartu su nerūšiuotomis komunalinėmis atliekomis. Šis simbolis rodo, kad gaminį reikia šalinti atskirai nuo bendro buitinių atliekų srauto. Jūs privalote užtikrinti, kad ši ir kita elektros ar elektroninė įranga būtų šalinama per tam tikras nacionalinės ar vietinės valdžios nustatytas atliekų rinkimo sistemas. Tinkamai šalinant ir perdirbant atliekas, bus išvengta galimos žalos aplinkai ir žmonių sveikatai. Daugiau informacijos apie jūsų senos įrangos šalinimą gali pateikti vietinės valdžios institucijos, atliekų šalinimo tarnybos arba parduotuvės, kuriose įsigijote tą gaminį.

Malti (Maltese) - Informazzjoni Ambjentali għal Klijenti fl-Unjoni Ewropea

Id-Direttiva Ewropea 2002/96/KE titlob li t-tagħmir li jkun fih issimbolu fuq il-prodott u/jew fuq l-ippakkjar ma jistax jintrema ma’ skart muniċipali li ma ġiex isseparat. Is-simbolu jindika li dan il-prodott għandu jintrema separatament minn ma’ liskart domestiku regolari. Hija responsabbiltà tiegħek li tarmi dan it-tagħmir u kull tagħmir ieħor ta’ l-elettriku u elettroniku permezz ta’ faċilitajiet ta’ ġbir appuntati apposta mill-gvern jew mill-awtoritajiet lokali. Ir-rimi b’mod korrett u r-riċiklaġġ jgħin jipprevjeni konsegwenzi negattivi potenzjali għall-ambjent u għas-saħħa tal-bniedem. Għal aktar informazzjoni dettaljata dwar ir-rimi tat-tagħmir antik tiegħek, jekk jogħġbok ikkuntattja lill-awtoritajiet lokali tiegħek, is-servizzi għar-rimi ta’ l-iskart, jew il-ħanut minn fejn xtrajt il-prodott.

Nederlands (Dutch) - Milieu-informatie voor klanten in de Europese Unie

De Europese Richtlijn 2002/96/EC schrijft voor dat apparatuur die is voorzien van dit symbool op het product of de verpakking, niet mag worden ingezameld met niet-gescheiden huishoudelijk afval. Dit symbool geeft aan dat het product apart moet worden ingezameld. U bent zelf verantwoordelijk voor de vernietiging van deze en andere elektrische en elektronische apparatuur via de daarvoor door de landelijke of plaatselijke overheid aangewezen inzamelingskanalen. De juiste vernietiging en recycling van deze apparatuur voorkomt mogelijke negatieve gevolgen voor het milieu en de gezondheid. Voor meer informatie over het vernietigen van uw oude apparatuur neemt u contact op met de plaatselijke autoriteiten of afvalverwerkingsdienst, of met de winkel waar u het product hebt aangeschaft.

Norsk (Norwegian) - Miljøinformasjon for kunder i EU

EU-direktiv 2002/96/EF krever at utstyr med følgende symbol

avbildet på produktet og/eller pakningen, ikke må kastes sammen med usortert avfall. Symbolet indikerer at dette produktet skal håndteres atskilt fra ordinær avfallsinnsamling for husholdningsavfall. Det er ditt ansvar å kvitte deg med dette produktet og annet elektrisk og elektronisk avfall via egne innsamlingsordninger slik myndighetene eller kommunene bestemmer. Korrekt avfallshåndtering og gjenvinning vil være med på å forhindre mulige negative konsekvenser for miljø og helse. For nærmere informasjon om håndtering av det kasserte utstyret ditt, kan du ta kontakt med kommunen, en innsamlingsstasjon for avfall eller butikken der du kjøpte produktet.

Magyar (Hungarian) - Környezetvédelmi információ az európai uniós vásárlók számára

A 2002/96/EC számú európai uniós irányelv megkívánja, hogy azokat a termékeket, amelyeken, és/vagy amelyek csomagolásán az alábbi címke megjelenik, tilos a többi szelektálatlan lakossági hulladékkal együtt kidobni. A címke azt jelöli, hogy az adott termék kidobásakor a szokványos háztartási hulladékelszállítási rendszerektõl elkülönített eljárást kell alkalmazni. Az Ön felelõssége, hogy ezt, és más elektromos és elektronikus berendezéseit a kormányzati vagy a helyi hatóságok által kijelölt gyűjtõredszereken keresztül számolja fel. A megfelelõ hulladékfeldolgozás segít a környezetre és az emberi egészségre potenciálisan ártalmas negatív hatások megelõzésében. Ha elavult berendezéseinek felszámolásához további részletes információra van szüksége, kérjük, lépjen kapcsolatba a helyi hatóságokkal, a hulladékfeldolgozási szolgálattal, vagy azzal üzlettel, ahol a terméket vásárolta.

Polski (Polish) - Informacja dla klientów w Unii Europejskiej o przepisach dotyczących ochrony środowiska

Dyrektywa Europejska 2002/96/EC wymaga, aby sprzęt oznaczony symbolem znajdującym się na produkcie i/lub jego opakowaniu nie był wyrzucany razem z innymi niesortowanymi odpadami komunalnymi. Symbol ten wskazuje, że produkt nie powinien być usuwany razem ze zwykłymi odpadami z gospodarstw domowych. Na Państwu spoczywa obowiązek wyrzucania tego i innych urządzeń elektrycznych oraz elektronicznych w punktach odbioru wyznaczonych przez władze krajowe lub lokalne. Pozbywanie się sprzętu we właściwy sposób i jego recykling pomogą zapobiec potencjalnie negatywnym konsekwencjom dla środowiska i zdrowia ludzkiego. W celu uzyskania szczegółowych informacji o usuwaniu starego sprzętu, prosimy zwrócić się do lokalnych władz, służb oczyszczania miasta lub sklepu, w którym produkt został nabyty.

Wireless-G VPN Router with RangeBooster

Appendix I

Regulatory Information

Português (Portuguese) - Informação ambiental para clientes da União Europeia

A Directiva Europeia 2002/96/CE exige que o equipamento que exibe este símbolo no produto e/ou na sua embalagem não seja eliminado junto com os resíduos municipais não separados. O símbolo indica que este produto deve ser eliminado separadamente dos resíduos domésticos regulares. É da sua responsabilidade eliminar este e qualquer outro equipamento eléctrico e electrónico através das instalações de recolha designadas pelas autoridades governamentais ou locais. A eliminação e reciclagem correctas ajudarão a prevenir as consequências negativas para o ambiente e para a saúde humana. Para obter informações mais detalhadas sobre a forma de eliminar o seu equipamento antigo, contacte as autoridades locais, os serviços de eliminação de resíduos ou o estabelecimento comercial onde adquiriu o produto.

Română (Romanian) - Informaţii de mediu pentru clienţii din Uniunea Europeană

Directiva europeană 2002/96/CE impune ca echipamentele care prezintă acest simbol pe produs şi/sau pe ambalajul acestuia să nu fie casate împreună cu gunoiul menajer municipal. Simbolul indică faptul că acest produs trebuie să fie casat separat de gunoiul menajer obişnuit. Este responsabilitatea dvs. să casaţi acest produs şi alte echipamente electrice şi electronice prin intermediul unităţilor de colectare special desemnate de guvern sau de autorităţile locale. Casarea şi reciclarea corecte vor ajuta la prevenirea potenţialelor consecinţe negative asupra sănătăţii mediului şi a oamenilor. Pentru mai multe informaţii detaliate cu privire la casarea acestui echipament vechi, contactaţi autorităţile locale, serviciul de salubrizare sau magazinul de la care aţi achiziţionat produsul.

Slovenčina (Slovak) - Informácie o ochrane životného prostredia pre zákazníkov v Európskej únii

Podľa európskej smernice 2002/96/ES zariadenie s týmto symbolom na produkte a/alebo jeho balení nesmie byť likvidované spolu s netriedeným komunálnym odpadom. Symbol znamená, že produkt by sa mal likvidovať oddelene od bežného odpadu z domácností. Je vašou povinnosťou likvidovať toto i ostatné elektrické a elektronické zariadenia prostredníctvom špecializovaných zberných zariadení určených vládou alebo miestnymi orgánmi. Správna likvidácia a recyklácia pomôže zabrániť prípadným negatívnym dopadom na životné prostredie a zdravie ľudí. Ak máte záujem o podrobnejšie informácie o likvidácii starého zariadenia, obráťte sa, prosím, na miestne orgány, organizácie zaoberajúce sa likvidáciou odpadov alebo obchod, v ktorom ste si produkt zakúpili.

Slovenčina (Slovene) - Okoljske informacije za stranke v Evropski uniji

Evropska direktiva 2002/96/EC prepoveduje odlaganje opreme, označene s tem simbolom – na izdelku in/ali na embalaži – med običajne, nerazvrščene odpadke. Ta simbol opozarja, da je treba izdelek odvreči ločeno od preostalih gospodinjskih odpadkov. Vaša odgovornost je, da to in preostalo električno in elektronsko opremo odnesete na posebna zbirališča, ki jih določijo državne ustanove ali lokalna uprava. S pravilnim odlaganjem in recikliranjem boste preprečili morebitne škodljive vplive na okolje in zdravje ljudi. Če želite izvedeti več o odlaganju stare opreme, se obrnite na lokalno upravo, odpad ali trgovino, kjer ste izdelek kupili.

Suomi (Finnish) - Ympäristöä koskevia tietoja EUalueen asiakkaille

EU-direktiivi 2002/96/EY edellyttää, että jos laitteistossa on tämä symboli itse tuotteessa ja/tai sen pakkauksessa, laitteistoa ei saa hävittää lajittelemattoman yhdyskuntajätteen mukana. Symboli merkitsee sitä, että tämä tuote on hävitettävä erillään tavallisesta kotitalousjätteestä. Sinun vastuullasi on hävittää tämä elektroniikkatuote ja muut vastaavat elektroniikkatuotteet viemällä tuote tai tuotteet viranomaisten määräämään keräyspisteeseen. Laitteiston oikea hävittäminen estää mahdolliset kielteiset vaikutukset ympäristöön ja ihmisten terveyteen. Lisätietoja vanhan laitteiston oikeasta hävitystavasta saa paikallisilta viranomaisilta, jätteenhävityspalvelusta tai siitä myymälästä, josta ostit tuotteen.

Svenska (Swedish) - Miljöinformation för kunder i Europeiska unionen

Det europeiska direktivet 2002/96/EC kräver att utrustning med denna symbol på produkten och/eller förpackningen inte får kastas med osorterat kommunalt avfall. Symbolen visar att denna produkt bör kastas efter att den avskiljts från vanligt hushållsavfall. Det faller på ditt ansvar att kasta denna och annan elektrisk och elektronisk utrustning på fastställda insamlingsplatser utsedda av regeringen eller lokala myndigheter. Korrekt kassering och återvinning skyddar mot eventuella negativa konsekvenser för miljön och personhälsa. För mer detaljerad information om kassering av din gamla utrustning kontaktar du dina lokala myndigheter, avfallshanteringen eller butiken där du köpte produkten.

WEB: For additional information, please visit

www.linksys.com

Wireless-G VPN Router with RangeBooster

Appendix J

Appendix J: Contact Information

Contact Information

Linksys Contact Information

Website http://www.linksys.com

Support Site http://www.linksys.com/support

FTP Site ftp.linksys.com

Advice Line 800-546-5797 (LINKSYS)

Support 800-326-7114

RMA (Return Merchandise Authorization)

NOTE: Details on warranty and RMA issues can

be found in the Warranty section of this Guide.

http://www.linksys.com/warranty

Wireless-G VPN Router with RangeBooster

7111510A-AI

Linksys WRV200 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Chapter 1: Introduction

Chapter 2: Planning Your Wireless Network

Network Topology

Ad-Hoc versus Infrastructure Mode

Network Layout

Chapter 3: Planning Your Virtual Private Network (VPN)

Why do I need a VPN?

1) MAC Address Spoofing

2) Data Sniffing

3) Man in the middle attacks

What is a VPN?

VPN Router to VPN Router

Computer (using the Linksys VPN client software) to VPN Router

Chapter 4: Product Overview

Front Panel

Back Panel

Chapter 5: Configuring the Wireless-G VPN Router

Overview

Setup

Setup > Basic Settings

How to Access the Web-based Utility

Setup > VLAN

Setup > DDNS

Setup > MAC Address Clone

Setup > Advanced Routing

Wireless

Wireless > Basic Wireless Settings

Wireless > Wireless Security

Wireless > Wireless Network Access

Wireless > Advanced Wireless Settings

Wireless > WDS

Firewall

Firewall > General

Firewall > Port Forwarding

Firewall > DMZ

Firewall > Port Triggering

Firewall > Access Restriction

Firewall > URL Filtering

VPN > VPN Client Access

VPN > VPN Passthrough

VPN > IPSec VPN

VPN > VPN Summary

QoS > Application-Based QoS

QoS > Port-Based QoS

Administration

Administration > Management

Administration > Log

Administration > Diagnostics

Administration > Factory Default

Administration > Firmware Upgrade

Administration > Reboot

Status

Status > Router

Status > Local Network

Status > Wireless

Status > System Performance

Status > VPN Clients

Appendix A: Troubleshooting

Frequently Asked Questions

Appendix B: Wireless Security Checklist

General Network Security Guidelines

Additional Security Tips

Appendix C: Using Linksys QuickVPN for Windows 2000, XP, or Vista

Overview

Before You Begin

Downloading and Installing from the Internet

Installing the Linksys QuickVPN Software

Installing from the CD-ROM

Using the Linksys QuickVPN Software

Version Number of the QuickVPN Client

Distributing Certificates to QuickVPN Users

Introduction

How to Establish a Secure IPSec Tunnel

Step 1: Create an IPSec Policy

Environment

Step 2: Build Filter Lists