ALFA NETWORK AIP-W502 User Manual

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AIP-W502

Long-Range & Wide Coverage

150Mbps 802.11N Wireless Router

USER GUIDE

AIP-W502

User Guide

Information furnished by ALFA Networks, Inc. (ALFA) is believed to be accurate and reliable. However, no responsibility is assumed by ALFA for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of at any time without notice.

ALFA Networks, Inc.

ALFA. ALFA reserves the right to change specifications

Trademarks:

ALF

A is a registered trademark of ALFA NETWORK Inc.

ABOUT THIS GUIDE

PURPOSE This guide gives specific information on how to install the Mini Broadband

Router and its physical and performance related characteristics. It also gives information on how to operate and use the management functions of the Mini Broadband Router.

AUDIENCE This guide is for users with a basic working knowledge of computers. You

should be familiar with Windows operating system concepts.

CONVENTIONS The following conventions are used throughout this guide to show

information:

OTE

Emphasizes important information or calls your attention to related

features or instructions.

AUTION

damage the system or equipment.

ARNING

Alerts you to a potential hazard that could cause loss of data, or

Alerts you to a potential hazard that could cause personal injury.

RELATED PUBLICATIONS As part of the Mini Broadband Router’s software, there is an online web-

based help that describes all management related features.

REVISION HISTORY This section summarizes the changes in each revision of this guide.

MARCH 2010 REVISION

This is the first revision of this guide.

– 9 –

BOUT THIS GUIDE 9

ONTENTS 10

IGURES 14

ABLES 16

SECTION I GETTING STARTED 17

1INTRODUCTION 18

Key Hardware Features 18

Description of Capabilities 18

Applications 19

Package Contents 20

Hardware Description 20

LED Indicators 22

Ethernet WAN Port 23

Ethernet LAN Port 23

Power Connector 23

WPS Button 23

Reset Button 23

2NETWORK PLANNING 24

Internet Gateway Router 24

LAN Access Point 25

Wireless Bridge 26

Wireless Client 27

3INSTALLING THE MINI ROUTER 28

– 10 –

ONTENTS

System Requirements 28

Mounting the Device 29

Mounting on a Wall 29

Mounting on a Horizontal Surface 29

Router Mode Connections 30

Bridge Mode Connections 31

4INITIAL CONFIGURATION 33

ISP Settings 33

Connecting to the Login Page 33

Home Page and Main Menu 34

Common Web Page Buttons 35

Setup Wizard 35

Step 1 - Language Selection 35

Step 2 - Time Settings 36

Step 3 - WAN Settings - DHCP 37

Step 3 - WAN Settings - Static IP 38

Step 3 - WAN Settings - PPPoE 39

Step 3 - WAN Settings - PPTP 40

Step 3 - WAN Settings - L2TP 42

Step 4 - Wireless Security 43

Completion 44

SECTION II WEB CONFIGURATION 45

5OPERATION MODE 46

Logging In 47

Operation Mode 49

6NETWORK SETTINGS 50

WAN Setting 50

DHCP 51

Static IP 52

PPPoE 53

PPTP 54

L2TP 56

LAN Setting 58

– 11 –

ONTENTS

DHCP Clients 60

Advanced Routing 61

Advanced Routing Settings 61

Routing Table 62

Dynamic Route 63

7WIRELESS CONFIGURATION 64

Basic Settings 64

HT Physical Mode Settings 67

Advanced Settings 68

Advanced Wireless 68

Wi-Fi Multimedia 70

Multicast-to-Unicast Converter 73

WLAN Security 74

Wired Equivalent Privacy (WEP) 75

WPA Pre-Shared Key 76

WPA Enterprise Mode 77

IEEE 802.1X and RADIUS 79

Access Policy 81

Wireless Distribution System (WDS) 81

Wi-Fi Protected Setup (WPS) 84

Station List 87

8FIREWALL CONFIGURATION 88

MAC/IP/Port Filtering 88

Current Filter Rules 90

Virtual Server Settings (Port Forwarding) 91

Current Virtual Servers in system 92

DMZ 92

System Security 93

Content Filtering 94

9ADMINISTRATION SETTINGS 96

System Management 97

Time Zone Settings 98

DDNS Settings 99

Firmware Upgrade 100

Configuration Settings 101

– 12 –

ONTENTS

System Status 102

Statistics 104

System Log 105

SECTION III APPENDICES 106

ATROUBLESHOOTING 107

Diagnosing LED Indicators 107

If You Cannot Connect to the Internet 107

Before Contacting Technical Support 108

BHARDWARE SPECIFICATIONS 109

ABLES AND PINOUTS 111

Twisted-Pair Cable Assignments 111

10/100BASE-TX Pin Assignments 112

Straight-Through Wiring 112

Crossover Wiring 113

GLOSSARY 118

NDEX 122

– 13 –

FIGURES

Figure 1: Top Panel 21

Figure 2: Rear Panel 21

Figure 3: LEDs 22

Figure 4: Bottom Panel 23

Figure 5: Operating as an Internet Gateway Router 24

Figure 6: Operating as an Access Point 25

Figure 7: Operating as a Wireless Bridge 26

Figure 8: Operating as a Wireless Repeater 26

Figure 9: Operating as a Wireless Client 27

Figure 10: Wall Mounting 29

Figure 11: Router Mode Connection 30

Figure 12: Bridge Mode Connection 31

Figure 13: Login Page 34

Figure 14: Home Page 34

Figure 15: Wizard Step 1 - Language Selection 35

Figure 16: Wizard Step 2 - Time and SNTP Settings 36

Figure 17: Wizard Step 3 - WAN Settings - DHCP 37

Figure 18: Wizard Step 3 - WAN Settings - Static IP 38

Figure 19: Wizard Step 3 - WAN Settings - PPPoE 39

Figure 20: Wizard Step 3 - WAN Settings - PPTP 40

Figure 21: Wizard Step 3 - WAN Settings - L2TP 42

Figure 22: Wizard Step 4 - Wireless Security 43

Figure 23: Logging On 47

Figure 24: Home Page 48

Figure 25: Operation Mode 49

Figure 26: DHCP Configuration 51

Figure 27: Static IP Configuration 52

Figure 28: PPPoE Configuration 53

Figure 29: PPTP Configuration 54

Figure 30: L2TP Configuration 56

Figure 31: LAN Configuration 58

– 14 –

IGURES

Figure 32: DHCP Clients 60

Figure 33: Advanced Routing (Router Mode) 61

Figure 34: Basic Settings 65

Figure 35: HT Physical Mode Settings 67

Figure 36: Advanced Wireless Settings 68

Figure 37: Wi-Fi Multimedia Settings 71

Figure 38: WMM Configuration 72

Figure 39: Multicast-to-Unicast Converter 73

Figure 40: Security Mode Options 74

Figure 41: Security Mode - WEP 75

Figure 42: Security Mode - WPA-PSK 76

Figure 43: Security Mode - WPA 78

Figure 44: Security Mode - 802.1X 80

Figure 45: Access Policy 81

Figure 46: Manual WDS MAC Address Configuration 82

Figure 47: WDS Configuration Example 82

Figure 48: WDS Configuration 83

Figure 49: Enabling WPS 85

Figure 50: WPS Configuration 85

Figure 51: Station List 87

Figure 52: MAC/IP/Port Filtering 89

Figure 53: Virtual Server 91

Figure 54: DMZ 92

Figure 55: System Security 93

Figure 56: Content Filtering 94

Figure 57: System Management 97

Figure 58: Time Zone Settings 98

Figure 59: DDNS Settings (Router Mode) 99

Figure 60: Firmware Upgrade 100

Figure 61: Configuration Settings 101

Figure 62: System Status (Router Mode) 102

Figure 63: Statistics 104

Figure 64: System Log 105

Figure 65: RJ-45 Connector 111

Figure 66: Straight-through Wiring 113

Figure 67: Crossover Wiring 113

– 15 –

TABLES

Table 1: Key Hardware Features 18

Table 2: LED Behavior 22

Table 3: WMM Access Categories 71

Table 4: LED Indicators 107

Table 5: 10/100BASE-TX MDI and MDI-X Port Pinouts 112

– 16 –

ECTION

GETTING STARTED

This section provides an overview of the Mini Broadband Router, and describes how to install and mount the unit. It also describes the basic settings required to access the management interface and run the setup Wizard.

This section includes these chapters:

◆ “Introduction” on page 18

◆ “Network Planning” on page 24

◆ “Installing the Mini Router” on page 28

◆ “Initial Configuration” on page 33

– 17 –

INTRODUCTION

The AIP-W502 150Mbps Wireless-N Mini Broadband Router supports routing from an Internet Service Provider (ISP) connection (DSL or cable modem) to a local network. It is simple to configure and can be up and running in minutes.

KEY HARDWARE FEATURES

The following table describes the main hardware features of the Mini Broadband Router.

Table 1: Key Hardware Features

Feature Description

WAN Port One 100BASE-TX RJ-45 port for connecting to the Internet.

LAN Port One 100BASE-TX RJ-45 port for local network connections.

WPS Button To set up a secure connection to a wireless device.

Reset Button For resetting the unit and restoring factory defaults.

LEDs Provides LED indicators for Power, WAN port, LAN port, and WLAN

Mounting Options Can be mounted on any horizontal surface such as a desktop or

DESCRIPTION OF CAPABILITIES

Internet connection through an RJ-45 WAN port.

Local network connection through one 10/100 Mbps Ethernet port.

DHCP for dynamic IP configuration.

Firewall with Stateful Packet Inspection, client privileges, and NAT.

NAT also enables multi-user Internet access via a single user account, and virtual server functionality (providing protected access to Internet services such as Web, FTP, e-mail, and Telnet).

status.

shelf, or on a wall using two

screws.

VPN passthrough (IPsec, PPTP, or L2TP).

User-definable application sensing tunnel supports applications requiring multiple connections.

– 18 –

HAPTER

Description of Capabilities

| Introduction

◆ Easy setup and management through an easy-to-use web browser

interface on any operating system that supports TCP/IP.

◆ Compatible with all popular Internet applications.

APPLICATIONS Many advanced networking features are provided by the Mini Broadband

Router:

◆ Wired LAN — The Mini Broadband Router provides connectivity to

wired Ethernet devices, making it easy to create a network in small offices or homes.

◆ Internet Access — This device supports Internet access through a

WAN connection. Since many DSL providers use PPPoE, PPTP, or L2TP to establish communications with end users, the Mini Broadband Router includes built-in clients for these protocols, eliminating the need to install these services on your computer.

◆ Shared IP Address — The Mini Broadband Router provides Internet

access for up to 253 users using a single shared IP address account.

◆ Virtual Server — If you have a fixed IP address, you can set the Mini

Broadband Router to act as a virtual host for network address translation. Remote users access various services at your site using a static IP address. Then, depending on the requested service (or port number), the Mini Broadband Router can route the request to the appropriate server (at another internal IP address). This secures your network from direct attack by hackers, and provides more flexible management by allowing you to change internal IP addresses without affecting outside access to your network.

◆ DMZ Host Support — Allows a networked computer to be fully

exposed to the Internet. This function is used when NAT and firewall security prevent an Internet application from functioning correctly.

◆ Security — The Mini Broadband Router supports security features that

deny Internet access to specified users, or filter all requests for specific services. WPA (Wi-Fi Protected Access) and MAC filtering provide security over the wireless network.

◆ Virtual Private Network (VPN) Passthrough — The Mini Broadband

Router supports the passthrough of three of the most commonly used VPN protocols – IPsec, PPTP, and L2TP. These protocols allow remote users to establish a secure connection to another network. If your service provider supports VPNs, then these protocols can be used to create an authenticated and encrypted tunnel for passing secure data over the Internet (that is, a traditionally shared data network). The VPN-passthrough protocols supported by the Barricade are briefly described below.

■

IPsec (Internet Protocol Security) — Encrypts and authenticates entire IP packets and encapsulates them into new IP packets for secure communications between networks.

– 19 –

Package Contents

PPTP (Point-to-Point Tunneling Protocol) — Provides a secure tunnel for remote client access to a PPTP security gateway. PPTP includes provisions for call origination and flow control required by ISPs.

PACKAGE CONTENTS

The AIP-W502 150Mbps Wireless-N Mini Broadband Router package includes:

Inform your dealer if there are any incorrect, missing or damaged parts. If

possible, retain the carton, including the original packing materials. Use them again to repack the product in case there is a need to return it.

HARDWARE DESCRIPTION

The AIP-W502 150Mbps Wireless-N Mini Broadband Router, from herein refered to as Mini Broadband Router, connects to the Internet through its RJ-45 WAN port. It connects directly to your PC or to a local area network using its RJ-45 Fast Ethernet LAN port.

L2TP (Layer 2 Tunneling Protocol) — Merges the best features of PPTP and the Layer 2 Forwarding (L2F) protocol. Like PPTP, L2TP requires that the ISP’s routers support the protocol.

AIP-W502 Mini Broadband Router

AC power adapter

Documentation CD

The Mini Broadband Router includes an LED display on the front panel for system power and port indications that simplifies installation and network troubleshooting.

– 20 –

Figure 1: Top Panel

CHAPTER 1 | Introduction

Hardware Description

LED Indicators

Figure 2: Rear Pan

WPS Button

RJ-45 WAN Port

RJ-45 LAN Port

DC Power So

– 21 –

cket

CHAPTER 1 | Introduction

Hardware Description

LED INDICATORS The Mini Broadband Router includes four status LED indicators, as

described in the following figure and table.

Figure 3: LEDs

WLAN

Power

LAN

WAN

Table 2: LED Behavior

LED Status Description

Power On Blue The unit is receiving power and is operating

Off There is no power currently being supplied to

WLAN

WAN

LAN On Blue The Ethernet LAN port is connected to a PC or

On/Blinking Blue The 802.11n radio is enabled and

Off

On Blue

Blinking The Ethernet WAN port is connected and is

Off The Ethernet WAN port is disconnected or has

Blinking The Ethernet port is connected and is

Off The Ethernet port is disconnected or has

normally.

the unit.

transmitting or receiving data through wireless links.

The 802.11n radio is disabled.

The Ethernet WAN port is aquiring an IP address.

transmitting/receiving data.

malfunctioned.

server.

transmitting/receiving data.

malfunctioned.

– 22 –

CHAPTER 1 | Introduction

Hardware Description

ETHERNET WAN PORT

ETHERNET LAN PORT

POWER CONNECTOR

WPS BUTTON

A 100BASE-TX RJ-45 port that can be attached to an Internet access device, such as a DSL or Cable modem.

The Mini Broadband Router has one 100BASE-TX RJ-45 port that can be attached directly to a PC or 10BASE-T/100BASE-TX LAN segments.

This port supports automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs, switches, or hubs.

The Mini Broadband Router must be powered with its supplied power adapter. Failure to do so results in voiding of any warrantly supplied with the product. The power adapter automatically adjusts to any voltage between 100~240 volts at 50 or 60 Hz, and supplies 12 volts DC power to the unit. No voltage range settings are required.

Press the WPS button to automatically configure the Mini Broadband Router with other WPS devices in the WLAN.

RESET BUTTON

The Reset button is used to restore the factory default configuration. If you hold down the button for 5 seconds or more, any configuration changes you may have made are removed, and the factory default configuration is restored to the Mini Broadband Router.

Figure 4: Bottom Panel

Reset Button

– 23 –

2 NETWORK PLANNING

Mini Router

Server

(IP: 192.168.2.x)

Desktop PC

(IP: 192.168.2.x)

Cable/DSL

Modem

Internet Service Provider

Notebook PC

(IP: 192.168.2.x)

WAN (IP assigned from ISP)

LAN (IP: 192.168.2.x)

LAN Switch

The Mini Broadband Router is designed to be very flexible in its deployment options. It can be used as an Internet gateway for a small network, or as an access point to extend an existing wired network to support wireless users. It also supports use as a wireless bridge to connect up to an wired LANs, or as a wireless client to connect to another wireless network

This chapter explains some of the basic features of the Mini Broadband Router and shows some network topology examples in which the device is implemented.

INTERNET GATEWAY ROUTER

The Mini Broadband Router can connect directly to a cable or DSL modem to provide an Internet connection for multiple users through a single service provider account. Users connect to the Mini Broadband Router either through a wired connection to a LAN port, or though the device’s own wireless network. The Mini Broadband Router functions as an Internet gateway when set to Router Mode.

An Internet gateway employs several functions that essentially create two separate Internet Protocol (IP) subnetworks; a private internal network with wired and wireless users, and a public external network that connects to the Internet. Network traffic is forwarded, or routed, between the two subnetworks.

Figure 5: Operating as an Internet Gateway Router

– 24 –

LAN ACCESS POINT

Server (IP: 192.168.2.x)

Desktop PC

(IP: 192.168.2.x)

LAN Switch

Notebook PC

(IP: 192.168.2.x)

Mini Router

HAPTER

| Network Planning

LAN Access Point

The private local network, connected to the LAN port or wireless interface, provides a Dynamic Host Configuration Protocol (DHCP) server for allocating IP addresses to local PCs and wireless clients, and Network Address Translation (NAT) for mapping the multiple "internal" IP addresses to one “external” IP address.

The public external network, connected to the WAN port, supports DHCP client, Point-to-Point Protocol over Ethernet (PPPoE), PPTP (Point-to-Point Tunneling Protocol), L2TP (Layer 2 Tunneling Protocol), and static IP for connection to an Internet service provider (ISP) through a cable or DSL modem.

The Mini Broadband Router can provide an access point service for an existing wired LAN, creating a wireless extension to the local network. The Mini Broadband Router functions as purely an access point when set to Bridge Mode. When used in this mode, there are no gateway functions between the WAN port and the LAN and wireless interface.

A Wi-Fi wireless network is defined by its Service Set Identifier (SSID) or network name. Wireless clients that want to connect to a network must set their SSID to the same SSID of the network service.

Figure 6: Operating as an Access Point

– 25 –

WIRELESS BRIDGE

Desktop PC

Cable/DSL

Modem

Mini Router

(Bridge Mode)

WDS Link

Internet Service Provider

Mini Router

(Router Mode)

Desktop PC

Cable/DSL

Modem

Mini Router

(Bridge Mode)

WDS Link

Internet Service Provider

Notebook PC

Mini Router

(Router Mode)

Notebook PC

HAPTER

| Network Planning

Wireless Bridge

The IEEE 802.11 standard defines a Wireless Distribution System (WDS) for bridge connections between access points. The Mini Broadband Router can use WDS to forward traffic on links between units.

Up to four WDS links can be specified for the Mini Broadband Router.

The WDS feature enables two basic functions to be configured in the wireless network. Either a repeater function that extends the range of the wireless network, or a bridge function that connects a remote LAN segment to an Internet connection.

Figure 7: Operating as a Wireless Bridge

Figure 8: Operating as a Wireless Repeater

– 26 –

WIRELESS CLIENT

Cable/DSL

Modem

Internet Service Provider

Server

(IP: 192.168.2.x)

Desktop PC

(IP: 192.168.2.x)

Notebook PC

(IP: 192.168.2.x)

Wireless Client WAN

(IP from external network)

LAN Port

(IP: 192.168.2.x)

LAN Switch

Access Point

(External SSID)

Mini Router

HAPTER

| Network Planning

Wireless Client

The Mini Broadband Router can operate as a wireless client on one SSID interface, which enables a connection to another Wi-Fi network. When the wireless client option is enabled, the client SSID interface functions as an external gateway WAN port. When the wireless client option is enabled as a LAN connection, the other SSID interface and LAN ports all function as the local network within the same IP subnet.

Figure 9: Operating as a Wireless Client

– 27 –

3 INSTALLING THE MINI ROUTER

The Mini Broadband Router has two basic operating modes that can be set through the web-based management interface. For information on setting the mode suitable for your network environment. See “Operation Mode” on

page 49.

◆ Router Mode — A gateway mode that connects a wired LAN and

wireless clients to an Internet access device, such as a cable or DSL modem. This is the factory set default mode.

◆ Bridge Mode — An access point mode that extends a wired LAN to

wireless clients.

In addition to these basic operating modes, the wireless interface supports Wireless Distribution System (WDS) links to other Mini Broadband Routers, and a wireless AP Client Mode for a link to another wireless network. These advanced configurations are not described in this section. See “Network

Planning” on page 24 for more information.

In a basic configuration, how the Mini Broadband Router is connected depends on the operating mode. The sections in this chapter describe connections for basic Router Mode and Bridge Mode operation.

SYSTEM REQUIREMENTS

You must meet the following minimum requirements:

◆ An Internet access device (DSL or Cable modem) with an Ethernet port

◆ An up-to-date web browser: Internet Explorer 6.0 or above or Mozilla

connection.

Firefox 2.0 or above.

– 28 –

MOUNTING THE DEVICE

The Mini Broadband Router can be mounted on any horizontal surface, or on a wall. The following sections describe the mounting options.

CHAPTER 1 | Installing the Mini Router

Mounting the Device

MOUNTING ON A WALL

The Mini Broadband Router should be mounted only to a wall or wood surface that is at least 1/2-inch plywood or its equivalent. To mount the unit on a wall, always use its wall-mounting slots.

Figure 10: Wall Mounting

Mounting Slots

To mount on a wall, follow the instructions below.

1. Mark the position of the two screw holes on the wall. For concrete or

brick walls, you will need to drill holes and insert wall plugs for the screws.

MOUNTING ON A

HORIZONTAL SURFACE

2. Insert two 20-mm M4 tap screws (not included) into the holes, leaving

about 2~3 mm (0.08~0.12 inches) clearance from the wall.

3. Line up the two mounting points on the unit with the screws in the wall,

then slide the unit down onto the screws until it is in a secured position.

To keep the Mini Broadband Router from sliding on the surface, the unit has four rubber feet on its base.

It is recommended to select an uncluttered area on a sturdy surface, such as a desktop or table. The unit can also be protected by securing all attached cables to a table leg or other nearby fixed structure.

– 29 –

Set up w ir el ess devi ce s

Note bo ok P C

Conn ec t AC po wer adap te r to p ower so ur ce

Cabl e/ DS L Mo de m

Conn ec t WAN po rt t o cabl e/ DS L mo de m

Inte rn et

ROUTER MODE CONNECTIONS

In its default Router Mode, the Mini Broadband Router forwards traffic between an Internet connected cable or DSL modem, and wired or wireless PCs or notebooks. The basic connections are illustrated in the figure below.

Figure 11: Router Mode Connection

CHAPTER 3 |

Installing the Mini Router

Router Mode Connections

Conn ec t LA N port

to PC

To connect the Mini Broadband Router in Router Mode for use as an Internet gateway, follow these steps:

1. Connect an Ethernet cable from the Mini Broadband Router’s WAN port

to your Internet connected cable or DSL modem.

2. Connect an Ethernet cable from the Mini Broadband Router’s LAN port

to your PC. Alternatively, you can connect to a workgroup switch to support more wired users. The Mini Broadband Router can support up to 253 wired and wireless users.

3. Power on the Mini Broadband Router by connecting the AC power

adapter and plugging it into a power source.

CAUTION

Router. Otherwise, the product may be damaged.

Use ONLY the power adapter supplied with the Mini Broadband

When you power on the Mini Broadband Router, verify that the Power LED turns on and that the other LED indicators start functioning as described under see “LED Indicators” on page 22.

4. Set up wireless devices by pressing the WPS button on the Mini

Broadband Router or by using the web interface. See “Initial

Configuration” on page 33 for more information on accessing the web

interface.

– 30 –

BRIDGE MODE CONNECTIONS

Set up w ir el es s devi ce s

Note bo ok P C

Conn ec t AC po we r adap te r to p ow er s ource

Conn ec t LA N an d WAN po rt s

to PCs o r an E th er ne t LAN switc h

In Bridge Mode, the Mini Broadband Router operates as a wireless access point, extending a local wired network to associated wireless clients (PCs or notebooks with wireless capability). From any nearby location, you can then make a wireless connection to the Mini Broadband Router and access the wired network resources, including local servers and the Internet.

In Bridge Mode, the Mini Broadband Router does not support gateway functions on its WAN port. Both the LAN port and the WAN ports can be connected to a local Ethernet LAN.

OTE

Bridge Mode is not the factory default mode and must be manually

set using the web management interface.

Figure 12: Bridge Mode Connection

HAPTER

| Installing the Mini Router

Bridge Mode Connections

To connect the Mini Broadband Router for use as an access point, follow these steps:

1. Using Ethernet cable connect the Mini Broadband Router’s LAN and

WAN ports to PCs. Alternatively, you can connect to a workgroup switch to support more wired users.

2. Power on the Mini Broadband Router by connecting the AC power

adapter and plugging it into a power source.

AUTION

Router. Otherwise, the product may be damaged.

Use ONLY the power adapter supplied with the Mini Broadband

When you power on the Mini Broadband Router, verify that the Power LED turns on and that the other LED indicators start functioning as described under “LED Indicators” on page 22.

– 31 –

HAPTER

| Installing the Mini Router

Bridge Mode Connections

3. Set up wireless devices by pressing the WPS button on the Mini

Broadband Router or by using the web interface. See “Initial

Configuration” on page 33 for more information on accessing the web

interface.

– 32 –

4 INITIAL CONFIGURATION

The Mini Broadband Router offers a user-friendly web-based management interface for the configuration of all the unit’s features. Any PC directly attached to the unit can access the management interface using a web browser, such as Internet Explorer (version 6.0 or above).

ISP SETTINGS

If you are not sure of your connection method, please contact your Internet Service Provider. There are several connection types to choose from: Static IP, DHCP (cable connection), PPPoE (DSL connection), PPTP, and L2TP.

OTE

If using the PPPoE option, you will need to remove or disable any

PPPoE client software on your computers.

CONNECTING TO THE LOGIN PAGE

It is recommended to make initial configuration changes by connecting a PC directly to the Mini Broadband Router’s LAN port. The Mini Broadband Router has a default IP address of 192.168.2.1 and a subnet mask of

255.255.255.0. You must set your PC IP address to be on the same subnet

as the Mini Broadband Router (that is, the PC and Mini Broadband Router addresses must both start 192.168.2.x).

To access the Mini Broadband Router’s management interface, follow these steps:

1. Use your web browser to connect to the management interface using

the default IP address of 192.168.2.1.

2. Log into the interface by entering the default username “admin” and

password “

OTE

It is strongly recommended to change the default user name and password the first time you access the web interface. For information on changing user names and passwords, See “System Management” on

page 97.

admin,” then click OK.

– 33 –

Figure 13: Login Page

CHAPTER 4 |

Home Page and Main Menu

Initial Configuration

HOME PAGE AND MAIN MENU

After logging in to the web interface, the Home page displays. The Home page shows the main menu and the method to access the Setup Wizard.

Figure 14: Home Page

– 34 –

COMMON WEB PAGE BUTTONS

The list below describes the common buttons found on most web management pages:

◆ Apply – Applies the new parameters and saves them to memory. Also

displays a screen to inform you when it has taken affect. Clicking ‘Apply’ returns to the home page.

◆ Cancel – Cancels the newly entered settings and restores the previous

settings.

◆ Next – Proceeds to the next step.

◆ Previous – Returns to the previous screen.

SETUP WIZARD

HAPTER

| Initial Configuration

Common Web Page Buttons

STEP 1 - LANGUAGE

SELECTION

The Wizard is designed to help you configure the basic settings required to get the the Mini Broadband Router up and running. There are only a few basic steps you need to set up the the Mini Broadband Router and provide a connection.

Follow these steps:

Select between English, Traditional Chinese, Simple Chinese, or Korean. Click Next to proceed to the next step of the wizard.

Figure 15: Wizard Step 1 - Language Selection

The following items are displayed on the first page of the Setup Wizard:

◆ Select Language — Selects English, Traditional Chinese, Simple

Chinese, or Korean as the interface language.

– 35 –

HAPTER

| Initial Configuration

Setup Wizard

STEP 2 - TIME

SETTINGS

The Step 2 page of the Wizard configures time zone and SNTP settings.

Select a time zone according to where the device is operated. Click Next after completing the setup.

Figure 16: Wizard Step 2 - Time and SNTP Settings

The following items are displayed on this page:

◆ Current Time — Receives a time and date stamp from an SNTP server.

◆ Time Zone — Select the time zone that is applicable to your region.

◆ SNTP Server — Enter the address of an SNTP server to receive time

updates.

◆ SNTP synchronization (hours) — Specify the interval between SNTP

server updates.

– 36 –

CHAPTER4 |

Initial Configuration

Setup Wizard

STEP 3 - WAN

ETTINGS - DHCP

The Step 3 page of the Wizard specifies the Internet connection parameters for the Mini Broadband Router’s WAN port. Click Next after completing the setup.

By default, the access point WAN port is configured with DHCP enabled. The options are Static IP, DHCP (cable modem), PPPoE (DSL modem), PPTP, and L2TP. Each option changes the parameters that are displayed on the page.

Figure 17: Wizard Step 3 - WAN Settings - DHCP

The following items are displayed on this page:

WAN Connec t i o n Type — Select the connection type for the WAN port from the drop down list. (Default: DHCP)

Hostname — Specifies the host name of the DHCP client.

Primary DN S S e rver — The IP address of the Primary Domain Name

Server. A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses. To specify a DNS server, type the IP addresses in the text field provided. Otherwise, leave the text field blank.

Secondary D N S Server — The IP address of the Secondary Domain Name Server.

MAC Clone — Some ISPs limit Internet connections to a specified MAC address of one PC, which is registered with the ISP. This setting allows you to manually change the MAC address of the Mini Broadband Router's WAN interface to match the PC's MAC address provided to your ISP for registration. You can enter the registered MAC address manually by typing it in the boxes provided. Otherwise, connect only the PC with the registered MAC address to the Mini Broadband Router, then click the “Clone your PC’s MAC Address”. (Default: Disabled)

– 37 –

HAPTER

OTE

If you are unsure of the PC MAC address originally registered by

| Initial Configuration

Setup Wizard

your ISP, call your ISP and request to register a new MAC address for your account. Register the default MAC address of the Mini Broadband Router.

STEP 3 - WAN

SETTINGS - STATIC IP

Configures a static IP for the WAN port.

Figure 18: Wizard Step 3 - WAN Settings - Static IP

The following items are displayed on this page:

◆ WAN Connection Type — Select the connection type for the WAN port

from the drop down list. (Default: DHCP)

◆ IP Address — The IP address of the Mini Broadband Router. Valid IP

addresses consist of four decimal numbers, 0 to 255, separated by periods.

◆ Subnet Mask — The mask that identifies the host address bits used for

routing to specific subnets.

◆ Default Gateway — The IP address of the gateway router for the Mini

Broadband Router, which is used if the requested destination address is not on the local subnet.

◆ Primary DNS Server — The IP address of the Primary Domain Name

◆ Secondary DNS Server — The IP address of the Secondary Domain

Name Server.

– 38 –

HAPTER

| Initial Configuration

Setup Wizard

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

address. This setting allows you to manually change the MAC address of the Mini Broadband Router's WAN interface to match the PC's MAC address provided to your ISP for registration. You can enter the registered MAC address manually by typing it in the boxes provided. Otherwise, connect only the PC with the registered MAC address to the Mini Broadband Router, then click the “Clone your PC’s MAC Address” (Default: Disable)

STEP 3 - WAN

SETTINGS - PPPOE

Enable the Mini Broadband Router IP address to be assigned automatically from an Internet service provider (ISP) through a DSL modem using Pointto-Point Protocol over Ethernet (PPPoE).

Figure 19: Wizard Step 3 - WAN Settings - PPPoE

The following items are displayed on this page:

◆ User Name — Sets the PPPoE user name for the WAN port.

(Default: pppoe_user; Range: 1~32 characters)

◆ Password — Sets a PPPoE password for the WAN port.

(Default: pppoe_password; Range: 1~32 characters)

◆ Verify Password — Prompts you to re-enter your chosen password.

◆ Operation Mode — Enables and configures the keep alive time and

configures the on-demand idle time.

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

– 39 –

HAPTER

| Initial Configuration

Setup Wizard

provided. Otherwise, connect only the PC with the registered MAC address to the Mini Broadband Router, then click the “Clone your PC’s MAC Address” (Default: Disable)

STEP 3 - WAN

SETTINGS - PPTP

Enables the Point-to-Point Tunneling Protocol (PPTP) for implementing virtual private networks. The service is provided in many European countries.

Figure 20: Wizard Step 3 - WAN Settings - PPTP

The following items are displayed on this page:

◆ Server IP — Sets the PPTP server IP Address. (Default: pptp_server)

◆ User Name — Sets the PPTP user name for the WAN port.

(Default: pptp_user; Range: 1~32 characters)

◆ Password — Sets a PPTP password for the WAN port. (Default:

pptp_password; Range: 1~32 characters)

◆ Verify Password — Prompts you to re-enter your chosen password.

◆ Address Mode — Sets a PPTP network mode. (Default: Static)

– 40 –

HAPTER

| Initial Configuration

Setup Wizard

◆ IP Address — Sets the static IP address. (Default: 0.0.0.0, available

when PPTP Network Mode is set to static IP.)

◆ Subnet Mask — Sets the static IP subnet mask. (Default:

255.255.255.0, available when PPTP Network Mode is set to static IP.)

◆ Default Gateway — The IP address of a router that is used when the

requested destination IP address is not on the local subnet.

◆ Operation Mode — Enables and configures the keep alive time.

◆ Primary DNS Server — The IP address of the Primary Domain Name

◆ Secondary DNS Server — The IP address of the Secondary Domain

Name Server.

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

address of one PC. This setting allows you to manually change the MAC address of the Mini Broadband Router's WAN interface to match the PC's MAC address provided to your ISP for registration. You can enter the registered MAC address manually by typing it in the boxes provided. Otherwise, connect only the PC with the registered MAC address to the Mini Broadband Router, then click the “Clone your PC’s MAC Address” (Default: Disable)

– 41 –

HAPTER

| Initial Configuration

Setup Wizard

STEP 3 - WAN

SETTINGS - L2TP

Enables the Layer 2 Tunneling Protocol (L2TP) for implementing virtual private networks. The service is provided in many European countries.

Figure 21: Wizard Step 3 - WAN Settings - L2TP

The following items are displayed on this page:

◆ Server IP — Sets the L2TP server IP Address. (Default: l2tp_server)

◆ User Name — Sets the L2TP user name for the WAN port.

(Default: l2tp_user; Range: 1~32 characters)

◆ Password — Sets a L2TP password for the WAN port. (Default:

l2tp_password; Range: 1~32 characters)

◆ Verify Password — Prompts you to re-enter your chosen password.

◆ Address Mode — Sets a L2TP network mode. (Default: Static)

◆ IP Address — Sets the static IP address. (Default: 0.0.0.0, available

when L2TP Network Mode is set to static IP.)

◆ Subnet Mask — Sets the static IP subnet mask. (Default:

255.255.255.0, available when L2TP Network Mode is set to static IP.)

– 42 –

CHAPTER4 |

Default Gateway — The IP address of a router that is used when the

requested destination IP address is not on the local subnet.

Operation Mod e — Enables and configures the keep alive time.

Primary DNS Serv e r — The IP address of the Primary Domain Name

Secondary DNS S e r v e r — The IP address of the Secondary Domain Name Server.

MAC Clone — Some ISPs limit Internet connections to a specified MAC address of one PC. This setting allows you to manually change the MAC address of the Mini Broadband Router’s WAN interface to match the PC's MAC address provided to your ISP for registration. You can enter the registered MAC address manually by typing it in the boxes provided. Otherwise, connect only the PC with the registered MAC address to the Mini Broadband Router, then click the “Clone your PC’s MAC Address” (Default: Disable)

Initial Configuration

Setup Wizard

STEP 4 - WRELESS

SECURITY

The Step 4 page of the Wizard configures the wireless network name and security options.

Figure 22: Wizard Step 4 - Wireless Security

The following items are displayed on this page:

SSID Choice — The name of the wireless network service provided by the Mini Broadband Router. Clients that want to connect to the network must set their SSID to the same as that of the Mini Broadband Router. (Default: “”)

– 43 –

HAPTER

| Initial Configuration

Setup Wizard

◆ Security Mode — Specifies the security mode for the SSID. Select the

security method and then configure the required parameters. For more information, see “WLAN Security” on page 74. (Options: Disabled, Open, Shared, WEP-AUTO, WPA-PSK, WPA2-PSK, WPA-PSK_WPA2-PSK, WPA, WPA2, WPA1_WPA2, 802.1X; Default: Disabled)

OTE

To keep your wireless network protected and secure, you should implement the highest security possible. For small networks, it is recommended to select WPA2-PSK using AES encryption as the most secure option. However, if you have older wireless devices in the network that do not support AES encryption, select TKIP as the encryption algorithm.

◆ Access Policy — The Mini Broadband Router provides a MAC address

filtering facility. The access policy can be set to allow or reject specific station MAC addresses. This feature can be used to connect known wireless devices that may not be able to support the configured security mode.

◆ Add a station MAC — Enter the MAC address of the station that you

want to filter. MAC addresses must be entered in the format xx:xx:xx:xx:xx:xx.

COMPLETION After completion of the Wizard, the screen returns to the Home Page.

– 44 –

ECTION

WEB CONFIGURATION

This section provides details on configuring the Mini Broadband Router using the web browser interface.

This section includes these chapters:

◆ “Operation Mode” on page 46

◆ “Network Settings” on page 50

◆ “Wireless Configuration” on page 64

◆ “Firewall Configuration” on page 88

◆ “Administration Settings” on page 96

– 45 –

5 OPERATION MODE

The following sections are contained in this chapter:

◆ “Logging In” on page 47

◆ “Operation Mode” on page 49

– 46 –

LOGGING IN

HAPTER

| Operation Mode

Logging In

It is recommended to make initial configuration changes by connecting a PC directly to the Mini Broadband Router's LAN port. The Mini Broadband Router has a default IP address of 192.168.2.1 and a subnet mask of

255.255.255.0. If your PC is set to “Obtain an IP address automatically” (that is, set as a DHCP client), you can connect immediately to the web interface. Otherwise, you must set your PC IP address to be on the same subnet as the Mini Broadband Router (that is, the PC and Mini Broadband Router addresses must both start 192.168.2.x).

To access the configuration menu, follow these steps:

1. Use your web browser to connect to the management interface using

the default IP address of 192.168.2.1.

2. Log into the Mini Broadband Router management interface by entering

the default user name “admin” and password “ OK.

admin,” then click

OTE

It is strongly recommended to change the default user name and password the first time you access the web interface. For information on changing user names and passwords, see “Administration Settings” on

page 96.

Figure 23: Logging On

– 47 –

HAPTER

| Operation Mode

Logging In

The home page displays the main menu items at the top of the screen and the Setup Wizard. See “Setup Wizard” on page 35.

Figure 24: Home Page

OTE

The displayed pages and settings may differ depending on whether the unit is in Router or Bridge Mode. See “Operation Mode” on page 49.

– 48 –

OPERATION MODE

HAPTER

| Operation Mode

Operation Mode

The Operation Mode Configuration page allows you to set up the mode suitable for your network environment.

Figure 25: Operation Mode

The following items are displayed on this page:

◆ Bridge Mode — An access point mode that extends a wired LAN to

wireless clients.

◆ Router Mode — The Internet gateway mode that connects a wired LAN

and wireless clients to an Internet access device, such as a cable or DSL modem. This is the factory set default mode.

◆ AP Client Mode — The wireless client mode that connects to another

wireless network. In this mode the wireless client SSID interface operates as the WAN connection.

– 49 –

6 NETWORK SETTINGS

The Network Settings pages allow you to manage basic system configuration settings. It includes the following sections:

◆ “WAN Setting” on page 50

■

“DHCP” on page 51

■

“Static IP” on page 52

■

“PPPoE” on page 53

■

“PPTP” on page 54

■

“L2TP” on page 56

◆ “LAN Setting” on page 58

WAN SETTING

◆ “DHCP Clients” on page 60

◆ “Advanced Routing” on page 61

OTE

In Bridge mode, the Mini Broadband Router’s Network Settings options are significantly reduced, with only LAN Settings and the Client List being available to the user.

The WAN Setting page specifies the Internet connection parameters. Click on “Network Settings” followed by “WAN”.

◆ WAN Connection Type — By default, the access point WAN port is

configured with DHCP enabled. After you have network access to the access point, you can use the web browser interface to modify the initial IP configuration, if needed. The options are Static IP, DHCP (cable modem), PPPoE (DSL modem), PPTP, and L2TP. Each option changes the parameters displayed below it. (Default: DHCP).

– 50 –

HAPTER

| Network Settings

WAN Setting

DHCP Enables Dynamic Host Configuration Protocol (DHCP) for the WAN port.

This setting allows the Mini Broadband Router to automatically obtain an IP address from a DHCP server normally operated by the Internet Service Provider (ISP).

Figure 26: DHCP Configuration

The following items are displayed on this page:

◆ Hostname (Optional) — The hostname of the DHCP client.

◆ Primary DNS Server — The IP address of the Primary Domain Name

◆ Secondary DNS Server — The IP address of the Secondary Domain

Name Server.

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

OTE

If you are unsure of the PC MAC address originally registered by your ISP, call your ISP and request to register a new MAC address for your account. Register the default MAC address of the Mini Broadband Router.

– 51 –

STATIC IP Configures a static IP for the WAN port.

Figure 27: Static IP Configuration

HAPTER

| Network Settings

WAN Setting

The following items are displayed on this page:

◆ IP Address — The IP address of the Mini Broadband Router. Valid IP

addresses consist of four decimal numbers, 0 to 255, separated by periods.

◆ Subnet Mask — The mask that identifies the host address bits used for

routing to specific subnets.

◆ Default Gateway — The IP address of the gateway router for the Mini

Broadband Router, which is used if the requested destination address is not on the local subnet.

◆ Primary DNS Server — The IP address of the Primary Domain Name

Server on the network. A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses. If you have one or more DNS servers located on the local network, type the IP addresses in the text fields provided. Otherwise, leave the addresses as all zeros (0.0.0.0).

◆ Secondary DNS Server — The IP address of the Secondary Domain

Name Server on the network.

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

address of one PC. This setting allows you to manually change the MAC address of the Mini Broadband Router's WAN interface to match the

– 52 –

HAPTER

| Network Settings

WAN Setting

PC's MAC address provided to your ISP for registration. You can enter the registered MAC address manually by typing it in the boxes provided. Otherwise, connect only the PC with the registered MAC address to the Mini Broadband Router, then click the “Clone your PC’s MAC Address” (Default: Disable)

PPPOE Enables the Mini Broadband Router IP address to be assigned automatically

from an Internet service provider (ISP) through a DSL modem using Pointto-Point Protocol over Ethernet (PPPoE).

Figure 28: PPPoE Configuration

The following items are displayed on this page:

◆ PPPoE User Name — Sets the PPPoE user name for the WAN port.

(Default: pppoe_user; Range: 1~32 characters)

◆ PPPoE Password — Sets a PPPoE password for the WAN port.

(Default: pppoe_password; Range: 1~32 characters)

◆ Verify Password — Prompts you to re-enter your chosen password.

◆ Operation Mode — Selects the operation mode as Keep Alive, On

Demand or Manual. (Default: Keep Alive)

■

Keep Alive Mode: The Mini Broadband Router will periodically check your Internet connection and automatically re-establish your connection when disconnected. (Default: 60 seconds)

– 53 –

HAPTER

■

On Demand Mode: The maximum length of inactive time the unit

| Network Settings

WAN Setting

will stay connected to the DSL service provider before disconnecting. (Default: 5 minutes)

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

PPTP Enables the Point-to-Point Tunneling Protocol (PPTP) for implementing

virtual private networks. The service is provided in many European countries.

Figure 29: PPTP Configuration

– 54 –

HAPTER

| Network Settings

WAN Setting

The following items are displayed on this page:

◆ Server IP — Sets a PPTP server IP Address. (Default: pptp_server)

◆ User Name — Sets the PPTP user name for the WAN port. (Default:

pptp_user; Range: 1~32 characters)

◆ Password — Sets a PPTP password for the WAN port. (Default:

pptp_password; Range: 1~32 characters)

◆ Verify Password — Prompts you to re-enter your chosen password.

◆ Address Mode — Sets a PPTP network mode. (Default: Static)

◆ IP Address — Sets the static IP address. (Default: 0.0.0.0, available

when PPTP Network Mode is set to static IP.)

◆ Subnet Mask — Sets the static IP subnet mask. (Default:

255.255.255.0, available when PPTP Network Mode is set to static IP.)

◆ Default Gateway — The IP address of the gateway router for the Mini

Broadband Router, which is used if the requested destination address is not on the local subnet.

◆ Operation Mode — Selects the operation mode as Keep Alive, or

Manual. (Default: Keep Alive)

■

Keep Alive Mode: The Mini Broadband Router will periodically check your Internet connection and automatically re-establish your connection when disconnected. (Default: 60 seconds)

■

Manual Mode: The unit will remain connected to the Internet without disconnecting.

◆ Primary DNS Server — The IP address of the Primary Domain Name

◆ Secondary DNS Server — The IP address of the Secondary Domain

Name Server.

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

– 55 –

HAPTER

| Network Settings

WAN Setting

L2TP Enables the Layer 2 Tunneling Protocol (L2TP) for implementing virtual

private networks. The service is provided in many European countries.

Figure 30: L2TP Configuration

The following items are displayed on this page:

◆ Server IP — Sets the L2TP server IP Address. (Default: l2tp_server)

◆ User Name — Sets the L2TP user name for the WAN port.

(Default: l2tp_user; Range: 1~32 characters)

◆ Password — Sets a L2TP password for the WAN port. (Default:

l2tp_password; Range: 1~32 characters)

◆ Verify Password — Prompts you to re-enter your chosen password.

◆ Address Mode — Sets a L2TP network mode. (Default: Static)

– 56 –

HAPTER

| Network Settings

WAN Setting

◆ IP Address — Sets the static IP address. (Default: 0.0.0.0, available

when L2TP Network Mode is set to static IP.)

◆ Subnet Mask — Sets the static IP subnet mask. (Default:

255.255.255.0, available when L2TP Network Mode is set to static IP.)

◆ Default Gateway — The IP address of the gateway router for the Mini

Broadband Router, which is used if the requested destination address is not on the local subnet.

◆ Operation Mode — Selects the operation mode as Keep Alive, or

Manual. (Default: Keep Alive)

■

Keep Alive Mode: The Mini Broadband Router will periodically check your Internet connection and automatically re-establish your connection when disconnected. (Default: 60 seconds)

■

Manual Mode: The unit will remain connected to the Internet without disconnecting.

◆ Primary DNS Server — The IP address of the Primary Domain Name

◆ Secondary DNS Server — The IP address of the Secondary Domain

Name Server.

◆ MAC Clone — Some ISPs limit Internet connections to a specified MAC

– 57 –

LAN SETTING

HAPTER

| Network Settings

LAN Setting

The Mini Broadband Router must have a valid IP address for management using a web browser and to support other features. The unit has a default IP address of 192.168.2.1. You can use this IP address or assign another address that is compatible with your existing local network. Click on “Network Settings” followed by “LAN.”

Figure 31: LAN Configuration

The following items are displayed on this page:

◆ MAC Address — The physical layer address for the Mini Broadband

Router’s LAN port.

◆ IP Address — Valid IP addresses consist of four decimal numbers, 0 to

255, separated by periods. (Default: 192.168.2.1)

– 58 –

HAPTER

| Network Settings

LAN Setting

◆ Subnet Mask — Indicate the local subnet mask.

(Default: 255.255.255.0.)

◆ DHCP Server — Enable this feature to assign IP settings to wired and

wireless clients connected to the Mini Broadband Router. The IP address, subnet mask, default gateway, and Domain Name Server (DNS) address are dynamically assigned to clients. (Options: Enable, Disable; Default: Enable)

◆ Start/End IP Address — Specify the start and end IP addresses of a

range that the DHCP server can allocate to DHCP clients. Note that the address pool range is always in the same subnet as the unit’s IP setting. The maximum clients that the unit can support is 253.

◆ Lease Time — Select a time limit for the use of an IP address from the

IP pool. When the time limit expires, the client has to request a new IP address. The lease time is expressed in seconds. (Options: Forever, Two weeks, One week, Two days, One day, Half day, Two hours, One hour, Half hour; Default: One week)

◆ LLTD — Link Layer Topology Discovery (LLTD) is a Microsoft proprietary

discovery protocol which can be used for both wired and wireless networks. (Options: Disable/Enable, Default: Enable)

◆ IGMP Proxy — Enables IGMP proxy on the Mini Broadband Router.

(Options: Disable/Enable, Default: Disable)

◆ UPNP — Allows the device to advertise its UPnP capabilities. (Default:

Enable)

◆ Router Advertisement — Enables the sending and receiving of

routing advertisements to discover the existence of neighboring routers. (Options: Disable/Enable, Default: Disable)

◆ PPPoE Relay — When enabled, the Mini Broadband Router will forward

PPPoE messages to clients. Clients are then able to connect to the PPPoE service through the WAN port. (Options: Disable/Enable, Default: Disable)

◆ DNS Proxy — Enables DNS proxy on the LAN port. DNS Proxy receives

DNS queries from the local network and forwards them to an Internet DNS server. (Default: Enable)

– 59 –

DHCP CLIENTS

HAPTER

| Network Settings

DHCP Clients

The DHCP Clients page displays information on connected client stations that have been assigned IP addresses from the DHCP address pool.

Figure 32: DHCP Clients

The following items are displayed on this page:

Host name — The name of the connected client station.

MAC Address — The MAC address of the connected client station.

IP Address — The IP address assigned to the client from the IP pool.

Expires in — The time limit for the use of the IP address from the IP pool.

When the time limit expires, the client has to request a new IP address.

– 60 –

ADVANCED ROUTING

HAPTER

Routing setup allows a manual method to set up routing between networks. The network administrator configures static routes by entering routes directly into the routing table. Static routing has the advantage of being predictable and easy to configure.

| Network Settings

Advanced Routing

ADVANCED ROUTING

SETTINGS

This screen is used to manually configure static routes to other IP networks, subnetworks, or hosts. Click “Network Settings” followed by “Advanced Routing.” (Maximum 32 entries are allowed.)

Figure 33: Advanced Routing (Router Mode)

– 61 –

HAPTER

| Network Settings

Advanced Routing

The following items are displayed on this page:

◆ Destination — A destination network or specific host to which packets

can be routed.

◆ Type — Defines the type of destination. (Options: Host/Net, Default:

Host)

◆ Gateway — The IP address of the router at the next hop to which

matching frames are forwarded.

◆ Interface — The selected interface to which a static routing subnet is

to be applied.

◆ Comment — Enters a useful comment to help identify this route.

ROUTING TABLE This page displays the information necessary to forward a packet along the

best path toward its destination. Each packet contains information about its origin and destination. When a packet is received, a network device examines the packet and matches it to the routing table entry providing the best match for its destination. The table then provides the device with instructions for sending the packet to the next hop on its route across the network.

OTE

The Routing Table is only available when the Mini Broadband Router is set to Router Mode.

◆ Destination — Displays all destination networks or specific hosts to

which packets can be routed.

◆ Netmask — Displays the subnetwork associated with the destination.

◆ Gateway — Displays the IP address of the router at the next hop to

which matching frames are forwarded.

◆ Flags — Flags – Possible flags identify as below

■

0: reject route

■

1: route is up

■

3: route is up, use gateway

■

5: route is up, target is a host

■

7: route is up, use gateway, target is a host

◆ Metric — A number used to indicate the cost of the route so that the

best route, among potentially multiple routes to the same destination, can be selected.

– 62 –

HAPTER

| Network Settings

Advanced Routing

◆ Ref — Number of references to this route.

◆ Use — Count of lookups for the route.

◆ Interface — Interface to which packets for this route will be sent.

◆ Comment — Displays a useful comment to identify the routing rules.

DYNAMIC ROUTE ◆ The Mini Broadband Router supports RIP 1 and RIP 2 dynamic routing

protocol. Routing Information Protocol (RIP) is the most widely used method for dynamically maintaining routing tables. RIP uses a distance vector-based approach to routing. Routes are chosen to minimize the distance vector, or hop count, which serves as a rough estimate of transmission cost. Each router broadcasts its advertisement every 30 seconds, together with any updates to its routing table. This allows all routers on the network to build consistent tables of next hop links which lead to relevant subnets.

◆ RIP — Enables or disable the RIP protocol for the WAN or LAN

interface. (Options: Disable/v1/v2, Default: Disable)

– 63 –

7 WIRELESS CONFIGURATION

The wireless settings section displays configuration settings for the access point functionality of the Mini Broadband Router. It includes the following sections:

◆ “Basic Settings” on page 64

◆ “Advanced Settings” on page 68

◆ “WLAN Security” on page 74

◆ “Wireless Distribution System (WDS)” on page 81

◆ “Wi-Fi Protected Setup (WPS)” on page 84

◆ “Station List” on page 87

BASIC SETTINGS

The IEEE 802.11n interface includes configuration options for radio signal characteristics and wireless security features.

The Mini Broadband Router’s radio can operate in six modes, mixed

802.11b/g/n, mixed 802.11b/g, mixed 802.11g/n, 802.11n only, 802.11b only, or 802.11g only. Note that 802.11g is backward compatible with

802.11b, and 802.11n is backward compatible with 802.11b/g at slower data transmit rates.

The Mini Broadband Router supports two virtual access point (VAP) interfaces. One VAP is the primary (Network Name SSID), and the other one is referred to as "Multiple SSID1." Each VAP functions as a separate access point, and can be configured with its own Service Set Identification (SSID) and security settings. However, most radio signal parameters apply to all VAP interfaces.

Traffic to specific VAPs can be segregated based on user groups or application traffic. All VAPs can have up to 64 wireless clients, whereby the clients associate with these VAPs the same as they would with a physical access point.

OTE

The radio channel settings for the access point are limited by local regulations, which determine the number of channels that are available.

– 64 –

CHAPTER 7 |

Wireless Configuration

Basic Settings

The Basic Settings page allows you to configure the wireless network name (Service Set Identifier or SSID) and set the wireless security method.

Click on “Wireless Settings,” followed by “Basic.”

Figure 34: Basic Settings

The following items are displayed on this page:

Wireless O n / O f f — Enables or Disable the radio. (Default: Enable)

Network Mo d e — Defines the radio operating mode. (Default: 11g/n

Mixed)

11b/g mixe d : Both 802.11b and 802.11g clients can communicate with the Mini Broadband Router (up to 108 Mbps), but data transmission rates may be slowed to compensate for 802.11b clients. Any 802.11n clients will also be able to communicate with the Mini Broadband Router, but they will be limited to 802.11g protocols and data transmission rates.

11b only : All 802.11b, 802.11g, and 802.11n clients will be able to communicate with the Mini Broadband Router, but the 802.11g and

802.11n clients will be limited to 802.11b protocols and data transmission rates (up to 11 Mbps).

11g only : Both 802.11g and 802.11n clients will be able to communicate with the Mini Broadband Router, but the 802.11n clients will be limited to 802.11g protocols and data transmission rates (up to 54 Mbps). Any 802.11b clients will not be able to communicate with the Mini Broadband Router.

– 65 –

CHAPTER 7 |

Wireless Configuration

Basic Settings

11n only : Only 802.11n clients will be able to communicate with the Mini Broadband Router (up to 150 Mbps).

11g/n mix e d : Both 802.11g and 802.11n clients can communicate with the Mini Broadband Router (up to 150 Mbps), but data transmission rates may be slowed to compensate for 802.11g clients.

11b/g/n M i x e d : All 802.11b/g/n clients can communicate with the Mini Broadband Router (up to 150 Mbps), but data transmission rates may be slowed to compensate for 802.11b/g clients.

Network N a m e (SSID) — The name of the wireless network service provided by the Mini Broadband Router. Clients that want to connect to the network must set their SSID to the same as that of the Mini Broadband Router. (Default: “ALFA”; Range: 1-32 characters)

Multiple S S I D 1 — One additional VAP interface supported on the device. (Default: no name configured; Range: 1-32 characters)

Broadcast N e t work Nam e ( SSID) — By default, the Mini Broadband Router always broadcasts the SSID in its beacon signal. Disabling the SSID broadcast increases security of the network because wireless clients need to already know the SSID before attempting to connect. When set to disable, the Network Name SSID, and SSID1 are automatically set to “Hide.” (Default: Enabled)

AP Isolat i o n — The Mini Broadband Router will isolate communincation between all clients in order to protect them. Normally for users who are at hotspots. (Default: Disabled)

MBSSID AP I s o lation — The Mini Broadband Router will isolate wireless clients from different SSID.

BSSID — The identifier (MAC address) of the Mini Broadband Router in the Basic Service Set (BSS) network.

Frequency ( C h annel) — The radio channel that the Mini Broadband Router uses to communicate with wireless clients. When multiple access points are deployed in the same area, set the channel on neighboring access points at least five channels apart to avoid interference with each other. For example, you can deploy up to three access points in the same area using channels 1, 6, 11. Note that wireless clients automatically set the channel to the same as that used by the Mini Broadband Router to which it is linked. Selecting Auto Select enables the Mini Broadband Router to automatically select an unoccupied radio channel. (Default: AutoSelect)

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HAPTER

| Wireless Configuration

Basic Settings

HT PHYSICAL MODE

SETTINGS

The HT Physical Mode section on the Wireless Settings Advanced page includes additional parameters for 802.11n operation.

Figure 35: HT Physical Mode Settings

The following items are displayed in this section on this page:

◆ HT Channel Bandwidth — The Mini Broadband Router provides a

channel bandwidth of 40 MHz by default giving an 802.11g connection speed of 108 Mbps (sometimes referred to as Turbo Mode) and a

802.11n connection speed of up to 150 Mbps. Setting the HT Channel Bandwidth to 20 MHz slows connection speed for 802.11g and 802.11n to 54 Mbps and 74 Mbps respectively and ensures backward compliance for slower 802.11b devices. (Default: 20MHz)

◆ Guard Interval — The guard interval between symbols helps receivers

overcome the effects of multipath delays. When you add a guard time, the back portion of useful signal time is copied and appended to the front. (Default: Auto)

◆ MCS — The Modulation and Coding Scheme (MCS) is a value that

determines the modulation, coding and number of spatial channels. (Options: value [range] = 0~7 (1 Tx Stream), 8~15 (2 TxStream), 32 and auto (33). Default: auto)

◆ Reverse Direction Grant (RDG) — When Reverse Direction Grant is

enabled, the Mini Broadband Router can reduce the transmitted data packet collision by using the reverse direction protocol. During TXOP (Transmission Opportunity) period, the receiver could use remaining transmission time to transmit data to a sender. The RDG improves transmission performance and scalability in a wireless environment.

◆ Extension Channel — When 20/40MHz channel bandwidth has been

set, the extension channel option will be enabled. The extension channel will allow you to get extra bandwidth. (Options: 2417MHz/ Channel 2, 2457MHz/Channel 10. Default: AutoSelect.)

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ADVANCED SETTINGS

HAPTER

| Wireless Configuration

Advanced Settings

◆ Aggregate MSDU (A-MSDU) — This option enables Mac Service Data

Unit (MSDU) aggregation. (Default: Disable)

◆ Auto Block ACK — Select to block ACK (Acknowledge Number) or not

during data transferring.

◆ Decline BA Request — Select to reject peer BA-Request or not.

The Advanced Settings page includes additional parameters concerning the wireless network and Wi-Fi Multimedia settings.

OTE

There are several variables to consider when selecting a radio mode that make it fully functional. Simply selecting the mode you want is not enough to ensure full compatibility for that mode. Information on these variables may be found in the HT Physcial Mode Setting section.

ADVANCED WIRELESS The Advanced Wireless section on the Wireless Settings Advanced page

includes additional radio parameters.

Figure 36: Advanced Wireless Settings

The following items are displayed in this section on this page:

◆ BG Protection Mode — Enables a backward compatible protection

mechanism for 802.11b clients. There are three modes: (Default: Auto)

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HAPTER

■

Auto — The unit enables its protection mechanism for 802.11b

| Wireless Configuration

Advanced Settings

clients when they are detected in the network. When 802.11b clients are not detected, the protection mechanism is disabled.

■

On — Forces the unit to always use protection for 802.11b clients, whether they are detected in the network or not. Note that enabling b/g Protection can slow throughput for 802.11g/n clients by as much as 50%.

■

Off — Forces the unit to never use protection for 802.11b clients. This prevents 802.11b clients from connecting to the network.

◆ Beacon Interval — The rate at which beacon signals are transmitted

from the access point. The beacon signals allow wireless clients to maintain contact with the access point. They may also carry powermanagement information. (Range: 20-999 TUs; Default: 100 TUs)

◆ Data Beacon Rate (DTIM) — The rate at which stations in sleep

mode must wake up to receive broadcast/multicast transmissions.

Known also as the Delivery Traffic Indication Map (DTIM) interval, it indicates how often the MAC layer forwards broadcast/multicast traffic, which is necessary to wake up stations that are using Power Save mode. The default value of one beacon indicates that the access point will save all broadcast/multicast frames for the Basic Service Set (BSS) and forward them after every beacon. Using smaller DTIM intervals delivers broadcast/multicast frames in a more timely manner, causing stations in Power Save mode to wake up more often and drain power faster. Using higher DTIM values reduces the power used by stations in Power Save mode, but delays the transmission of broadcast/multicast frames. (Range: 1-255 beacons; Default: 1 beacon)

◆ Fragmentation Threshold – Configures the minimum packet size that

can be fragmented when passing through the access point. Fragmentation of the PDUs (Package Data Unit) can increase the reliability of transmissions because it increases the probability of a successful transmission due to smaller frame size. If there is significant interference present, or collisions due to high network utilization, try setting the fragment size to send smaller fragments. This will speed up the retransmission of smaller frames. However, it is more efficient to set the fragment size larger if very little or no interference is present because it requires overhead to send multiple frames. (Range: 2562346 bytes; Default: 2346 bytes)

◆ RTS Threshold — Sets the packet size threshold at which a Request to

Send (RTS) signal must be sent to a receiving station prior to the sending station starting communications. The access point sends RTS frames to a receiving station to negotiate the sending of a data frame. After receiving an RTS frame, the station sends a CTS (clear to send) frame to notify the sending station that it can start sending data.

If the RTS threshold is set to 0, the access point always sends RTS signals. If set to 2347, the access point never sends RTS signals. If set to any other value, and the packet size equals or exceeds the RTS

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HAPTER

| Wireless Configuration

Advanced Settings

threshold, the RTS/CTS (Request to Send / Clear to Send) mechanism will be enabled.

The access points contending for the medium may not be aware of each other. The RTS/CTS mechanism can solve this “Hidden Node Problem.” (Range: 1-2347 bytes: Default: 2347 bytes)

◆ Short Preamble — Sets the length of the signal preamble that is used

at the start of a data transmission. Use a short preamble (96 microseconds) to increase data throughput when it is supported by all connected 802.11g clients. Use a long preamble (192 microseconds) to ensure all 802.11b clients can connect to the network. (Default: Disabled)

◆ Short Slot — Sets the basic unit of time the access point uses for

calculating waiting times before data is transmitted. A short slot time (9 microseconds) can increase data throughput on the access point, but requires that all clients can support a short slot time (that is, 802.11gcompliant clients must support a short slot time). A long slot time (20 microseconds) is required if the access point has to support

802.11b clients. (Default: Enabled)

◆ TX Burst — A performance enhancement that transmits a number of

data packets at the same time when the feature is supported by compatible clients. (Default: Enabled)

◆ Packet Aggregate — A performance enhancement that combines data

packets together when the feature is supported by compatible clients. (Default: Enabled)

WI-FI MULTIMEDIA The Mini Broadband Router implements Quality of Service (QoS) using the

Wi-Fi Multimedia (WMM) standard. Using WMM, the access point is able to prioritize traffic and optimize performance when multiple applications compete for wireless network bandwidth at the same time. WMM employs techniques that are a subset of the developing IEEE 802.11e QoS standard and it enables access points to interoperate with both WMM-enabled clients and other devices that may lack any WMM functionality.

WMM defines four access categories (ACs): voice, video, best effort, and background. These categories correspond to traffic priority levels and are mapped to IEEE 802.1D priority tags (see Tab le 3 ). The direct mapping of the four ACs to 802.1D priorities is specifically intended to facilitate interoperability with other wired network QoS policies. While the four ACs are specified for specific types of traffic, WMM allows the priority levels to be configured to match any network-wide QoS policy. WMM also specifies a protocol that access points can use to communicate the configured traffic priority levels to QoS-enabled wireless clients.

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Table 3: WMM Access Categories

HAPTER

| Wireless Configuration

Advanced Settings

Access Category

AC_VO (AC3) Voice Highest priority, minimum delay. Time-sensitive

AC_VI (AC2) Video High priority, minimum delay. Time-sensitive

AC_BE (AC0) Best Effort Normal priority, medium delay and throughput.

AC_BK (AC1) Background Lowest priority. Data with no delay or

WMM Designation

Description 802.1D

data such as VoIP (Voice over IP) calls.

data such as streaming video.

Data only affected by long delays. Data from applications or devices that lack QoS capabilities.

throughput requirements, such as bulk data transfers.

WLAN Security

The Mini Broadband Router supports two SSID interfaces. Each SSID interface functions as a separate access point, and can be configured with its own security settings.

Click on “Wireless Settings,” followed by “Basic”.

Figure 40: Security Mode Options

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HAPTER

| Wireless Configuration

WLAN Security

The supported security mechanisms and their configuration parameters are described in the following sections:

◆ OPEN, SHARED, WEP-AUTO — See “Wired Equivalent Privacy (WEP)”

on page 75

◆ WPA-PSK, WPA2-PSK, WPA-PSK_WPA2-PSK — See “WPA Pre-

Shared Key” on page 76

◆ WPA, WPA2, WPA1_WPA2 — See “WPA Enterprise Mode” on

page 77

◆ 802.1X — See “IEEE 802.1X and RADIUS” on page 79

WIRED EQUIVALENT

PRIVACY (WEP)

WEP provides a basic level of security, preventing unauthorized access to the network, and encrypting data transmitted between wireless clients and an access point. WEP uses static shared keys (fixed-length hexadecimal or alphanumeric strings) that are manually distributed to all clients that want to use the network.

When you select to use WEP, be sure to define at least one static WEP key for user authentication or data encryption. Also, be sure that the WEP shared keys are the same for each client in the wireless network.

Figure 41: Security Mode - WEP

The following items are displayed in this section on this page:

Security Mode — Configures the WEP security mode used by clients. When using WEP, be sure to define at least one static WEP key for the Mini Broadband Router and all its clients. (Default: Disable)

◆ OPEN — Open-system authentication accepts any client attempting to

connect the Mini Broadband Router without verifying its identity. In this mode the default data encryption type is “WEP.”

◆ SHARED — The shared-key security uses a WEP key to authenticate

clients connecting to the network and for data encryption.

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| Wireless Configuration

WLAN Security

◆ WEP-AUTO — Allows wireless clients to connect to the network using

Open-WEP (uses WEP for encryption only) or Shared-WEP (uses WEP for authentication and encryption).

◆ Encrypt Type — Selects WEP for data encryption (OPEN mode only).

◆ Default Key — Selects the WEP key number to use for authentication

or data encryption. If wireless clients have all four WEP keys configured to the same values, you can change the encryption key to any of the settings without having to update the client keys. (Default: 1; Range: 1~4)

◆ WEP Keys 1 ~ 4 — Sets WEP key values. The user must first select

ASCII or hexadecimal keys. Each WEP key has an index number. Enter key values that match the key type and length settings. Enter 5 alphanumeric characters or 10 hexadecimal digits for 64-bit keys, or enter 13 alphanumeric characters or 26 hexadecimal digits for 128-bit keys. (Default: Hex, no preset value)

WPA PRE-SHARED

KEY

Wi-Fi Protected Access (WPA) was introduced as an interim solution for the vulnerability of WEP pending the adoption of a more robust wireless security standard. WPA2 includes the complete wireless security standard, but also offers backward compatibility with WPA. Both WPA and WPA2 provide an “enterprise” and “personal” mode of operation.

For small home or office networks, WPA and WPA2 provide a simple “personal” operating mode that uses just a pre-shared key for network access. The WPA Pre-Shared Key (WPA-PSK) mode uses a common password phrase for user authentication that is manually entered on the access point and all wireless clients. Data encryption keys are automatically generated by the access point and distributed to all clients connected to the network.

Figure 42: Security Mode - WPA-PSK

The following items are displayed in this section on this page:

Security Mode — Configures the WPA-PSK and WPA2-PSK security modes used by clients. When using WPA-PSK or WPA2-PSK, be sure to define the shared key for the Mini Broadband Router and all its clients. (Default: Disable)

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HAPTER

| Wireless Configuration

WLAN Security

◆ WPA-PSK — Clients using WPA with a Pre-shared Key are accepted for

authentication. The default data encryption type for WPA is TKIP.

◆ WPA2-PSK — Clients using WPA2 with a Pre-shared Key are accepted

for authentication. The default data encryption type for WPA is AES.

◆ WPA-PSK_WPA2-PSK — Clients using WPA or WPA2 with a Pre-

shared Key are accepted for authentication. The default data encryption type is TKIP/AES.

◆ WPA Algorithms — Selects the data encryption type to use. (Default

is determined by the Security Mode selected.)

■

TKIP — Uses Temporal Key Integrity Protocol (TKIP) keys for encryption. WPA specifies TKIP as the data encryption method to replace WEP. TKIP avoids the problems of WEP static keys by dynamically changing data encryption keys.

■

AES — Uses Advanced Encryption Standard (AES) keys for encryption. WPA2 uses AES Counter-Mode encryption with Cipher Block Chaining Message Authentication Code (CBC-MAC) for message integrity. The AES Counter-Mode/CBCMAC Protocol (AESCCMP) provides extremely robust data confidentiality using a 128bit key. Use of AES-CCMP encryption is specified as a standard requirement for WPA2. Before implementing WPA2 in the network, be sure client devices are upgraded to WPA2-compliant hardware.

WPA ENTERPRISE

MODE

■

TKIP/AES — Uses either TKIP or AES keys for encryption. WPA and WPA2 mixed modes allow both WPA and WPA2 clients to associate to a common SSID. In mixed mode, the unicast encryption type (TKIP or AES) is negotiated for each client.

◆ Pass Phrase — The WPA Preshared Key can be input as an ASCII

string (an easy-to-remember form of letters and numbers that can include spaces) or Hexadecimal format. (Range: 8~63 ASCII characters, or exactly 64 Hexadecimal digits)

◆ Key Renewal Interval — Sets the time period for automatically

changing data encryption keys and redistributing them to all connected clients. (Default: 3600 seconds)

For enterprise deployment, WPA and WPA2 use IEEE 802.1X for user authentication and require a RADIUS authentication server to be configured on the wired network. Data encryption keys are automatically generated and distributed to all clients connected to the network.

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Figure 43: Security Mode - WPA

HAPTER

| Wireless Configuration

WLAN Security

The following items are displayed in this section on this page:

Security Mode — Configures the WPA and WPA2 security modes used by clients. When using WPA or WPA2, be sure there is a RADIUS server in the connected wired network, and that the RADIUS settings are configured. See “IEEE 802.1X and RADIUS” on page 79 for more information. (Default: Disable)

◆ WPA — Clients using WPA with an 802.1X authentication method are

accepted for authentication. The default data encryption type for WPA is TKIP.

◆ WPA2 — Clients using WPA2 with an 802.1X authentication method

are accepted for authentication. The default data encryption type for WPA is AES.

◆ WPA1_WPA2 — Clients using WPA or WPA2 with an 802.1X

authentication method are accepted for authentication. The default data encryption type is TKIP/AES.

◆ WPA Algorithms — Selects the data encryption type to use. (Default

is determined by the Security Mode selected.)

■

AES — Uses Advanced Encryption Standard (AES) keys for encryption. WPA2 uses AES Counter-Mode encryption with Cipher Block Chaining Message Authentication Code (CBC-MAC) for

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HAPTER

| Wireless Configuration

WLAN Security

message integrity. The AES Counter-Mode/CBCMAC Protocol (AESCCMP) provides extremely robust data confidentiality using a 128bit key. Use of AES-CCMP encryption is specified as a standard requirement for WPA2. Before implementing WPA2 in the network, be sure client devices are upgraded to WPA2-compliant hardware.

■

◆ Key Renewal Interval — Sets the time period for automatically

changing data encryption keys and redistributing them to all connected clients. (Default: 3600 seconds)

◆ PMK Cache Period — WPA2 provides fast roaming for authenticated

clients by retaining keys and other security information in a cache, so that if a client roams away from an access point and then returns reauthentication is not required. This parameter sets the time for deleting the cached WPA2 Pairwise Master Key (PMK) security information. (Default: 10 minutes)

IEEE 802.1X AND

RADIUS

◆ Pre-Authentication — When using WPA2, pre-authentication can be

enabled that allows clients to roam to another access point and be quickly associated without performing full 802.1X authentication. (Default: Disabled)

IEEE 802.1X is a standard framework for network access control that uses a central RADIUS server for user authentication. This control feature prevents unauthorized access to the network by requiring an 802.1X client application to submit user credentials for authentication. The 802.1X standard uses the Extensible Authentication Protocol (EAP) to pass user credentials (either digital certificates, user names and passwords, or other) from the client to the RADIUS server. Client authentication is then verified on the RADIUS server before the client can access the network.

Remote Authentication Dial-in User Service (RADIUS) is an authentication protocol that uses software running on a central server to control access to RADIUS-aware devices on the network. An authentication server contains a database of user credentials for each user that requires access to the network.

The WPA and WPA2 enterprise security modes use 802.1X as the method of user authentication. IEEE 802.1X can also be enabled on its own as a security mode for user authentication. When 802.1X is used, a RADIUS server must be configured and be available on the connected wired network.

OTE

This guide assumes that you have already configured RADIUS server(s) to support the access point. Configuration of RADIUS server software is beyond the scope of this guide, refer to the documentation provided with the RADIUS server software.

– 79 –

Figure 44: Security Mode - 802.1X

HAPTER

| Wireless Configuration

WLAN Security

The following items are displayed in this section on this page:

Security Mode — Configures the 802.1X security mode used by clients. When using 802.1X, either with WPA/WPA2 or on its own, be sure there is a configured RADIUS server in the connected wired network. (Default: Disable)

802.1X WEP: Selects WEP keys for data encryption. When enabled, WEP encryption keys are automatically generated by the RADIUS server and distributed to all connected clients. (Default: Disabled)

RADIUS Server — Configures RADIUS server settings.

◆ IP Address — Specifies the IP address of the RADIUS server.

◆ Port — The User Datagram Protocol (UDP) port number used by the

RADIUS server for authentication messages. (Range: 1024-65535; Default: 1812)

◆ Shared Secret — A shared text string used to encrypt messages

between the access point and the RADIUS server. Be sure that the same text string is specified on the RADIUS server. Do not use blank spaces in the string. (Maximum length: 20 characters)

◆ Session Timeout — Number of seconds the access point waits for a

reply from the RADIUS server before resending a request. (Range: 160 seconds; Default: 0)

◆ Idle Timeout — Sets the maximum time (in seconds) of client

inactivity before a session is terminated.

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HAPTER

Wireless Distribution System (WDS)

| Wireless Configuration

ACCESS POLICY The Mini Broadband Router provides a MAC address filtering facility. The

access policy can be set to allow or reject specific station MAC addresses. This feature can be used to connect known wireless devices that may not be able to support the configured security mode.

Figure 45: Access Policy

The following items are displayed in this section on this page:

◆ Access Policy — The access policy can be set to allow or reject specific

station MAC addresses.

◆ Add a station MAC — Enter the MAC address of the station that you

want to filter. MAC addresses must be entered in the format xx:xx:xx:xx:xx:xx.

WIRELESS DISTRIBUTION SYSTEM (WDS)

The radio interface can be configured to operate in a mode that allows it to forward traffic directly to other Mini Broadband Router units. This feature can be used to extend the range of the wireless network to reach remote clients, or to link disconnected network segments to an Internet connection.

To set up links between units, you must configure the Wireless Distribution System (WDS) forwarding table by specifying the wireless MAC address of all units to which you want to forward traffic.

OTE

All units in a WDS wireless network must be configured with the same SSID and use the same radio channel. Also each WDS link must be configured with the same encryption key on both units in the link.

Up to four WDS links can be specified for each unit in the WDS network. The following figures illustrate an example WDS network. Figure 46 shows the manual set up of MAC addresses for units in the WDS network.

Figure 47 shows the basic configuration required on each unit in the WDS

network.

– 81 –

Internet Service Provider

MAC: 00-22-2D-62-EA-11

WDS MAC List: 00-22-2D-62-EA-22 00-22-2D-62-EA-33 00-22-2D-62-EA-44

MAC: 00-22-2D-62-EA-22

WDS MAC List: 00-22-2D-62-EA-11

Cable/DSL

Modem

WDS Link

MAC: 00-22-2D-62-EA-33

WDS MAC List: 00-22-2D-62-EA-11

MAC: 00-22-2D-62-EA-44

WDS MAC List: 00-22-2D-62-EA-11

WDS Link

Internet Service Provider

Operation Mode: Router

DHCP Server: Enable LAN IP Address: 192.168.2.1

WDS Mode: Bridge

Operation Mode: Bridge WDS Mode: Repeater DHCP Server: Disable LAN IP Address: 192.168.2.2

Cable/DSL

Modem

WDS Link

Operation Mode: Bridge WDS Mode: Lazy DHCP Server: Disable LAN IP Address: 192.168.2.3

Operation Mode: WDS Mode: Lazy DHCP Server: Disable LAN IP Address: 192.168.2.4

Router

WDS Link

HAPTER

Wireless Distribution System (WDS)

Figure 46: Manual WDS MAC Address Configuration

Figure 47: WDS Configuration Example

| Wireless Configuration

A WDS link between two units can be configured in any of the following Operation Mode combinations:

1. Both units in a link are configured as Router Mode.

2. One unit in a link is configured in Router Mode and the other in Bridge

3. Both units in a link are configured as Bridge Mode.

When two or more units in the WDS network are set to Router Mode, be sure to check these settings:

◆ Be sure each unit is configured with a different LAN IP address.

Mode.

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HAPTER

Wireless Distribution System (WDS)

| Wireless Configuration

◆ Be sure that only one unit has an Internet access on its WAN port.

◆ Be sure the DHCP server is enabled only on one unit. When one unit is

providing Internet access, enable the DHCP server on that unit.

OTE

When using WDS Lazy mode in the network, at least one unit must be set to Bridge or Repeater mode.

Figure 48: WDS Configuration

The WDS settings configure WDS related parameters. Up to four MAC addresses can be specified for each unit in the WDS network. WDS links may either be manually configured (Bridge and Repeater modes) or autodiscovered (Lazy mode).

The following items are displayed on this page:

◆ WDS Mode — Selects the WDS mode of the SSID. (Options: Disable,

Lazy, Bridge, Repeater. Default: Disable)

■

Disable: WDS is disabled.

■

Lazy: Operates in an automatic mode that detects and learns WDS peer addresses from received WDS packets, without the need to

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HAPTER

| Wireless Configuration

Wi-Fi Protected Setup (WPS)

configure a WDS MAC list entry. This feature allows the Mini Broadband Router to associate with other Mini Broadband Routers in the network and use their WDS MAC list. Lazy mode requires one other Mini Broadband Router within the wireless network that is configured in Bridge or Repeater mode, and has a configured MAC address list.

■

Bridge: Operates as a standard bridge that forwards traffic between WDS links (links that connect to other units in Repeater or Lazy mode). The MAC addresses of WDS peers must be configured on the Mini Broadband Router.

■

Repeater: Operates as a wireless repeater, extending the range for remote wireless clients and connecting them to an AP connected to the wired network. The MAC addresses of WDS peers must be configured on the Mini Broadband Router.

◆ Physical — The radio media coding used on all WDS links. CCK

corresponds to 11b, OFDM corresponds to 11g, and HTMIX corresponds to 11n.

◆ Encryption Type — The data encryption used on the WDS link. Be

sure that both ends of a WDS link are configured with the same encryption type and key. (Options: None, WEP, TKIP, AES. Default: None)

◆ Encryption Key — The encryption key for the WDS link. The key type

and length varies depending on the encryption type selected. For WEP, enter 5 alphanumeric characters or 10 hexadecimal digits for 64-bit keys, or 13 alphanumeric characters or 26 hexadecimal digits for 128bit keys. For TKIP or AES, enter a password key phrase of between 8 to 63 ASCII characters, which can include spaces, or specify exactly 64 hexadecimal digits.

◆ AP MAC Address — The MAC address of the other Mini Broadband

Router in the WDS link.

WI-FI PROTECTED SETUP (WPS)

Wi-Fi Protected Setup (WPS) is designed to ease installation and activation of security features in wireless networks. WPS has two basic modes of operation, Push-button Configuration (PBC) and Personal Identification Number (PIN). The WPS PIN setup is optional to the PBC setup and provides more security. The WPS button on the Mini Broadband Router can be pressed at any time to allow a single device to easily join the network.

The WPS Settings page includes configuration options for setting WPS device PIN codes and activating the virtual WPS button.

Click on “Wireless Settings,” followed by “WPS”.

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HAPTER

Figure 49: Enabling WPS

| Wireless Configuration

Wi-Fi Protected Setup (WPS)

The following items are displayed on this page:

◆ WPS — Enables WPS, locks security settings, and refreshes WPS

configuration information. (Default: Disabled)

Figure 50: WPS Configuration

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HAPTER

| Wireless Configuration

Wi-Fi Protected Setup (WPS)

The following items are displayed on this page:

WPS Summary — Provides detailed WPS statistical information.

◆ WPS Current Status — Displays if there is currently any WPS traffic

connecting to the Mini Broadband Router. (Options: Start WSC Process; Idle)

◆ WPS Configured — States if WPS for wireless clients has been

configured for this device.

◆ WPS SSID — The service set identifier for the unit.

◆ WPS Auth Mode — The method of authentication used.

◆ WPS Encryp Type — The encryption type used for the unit.

◆ WPS Default Key Index — Displays the WEP default key (1~4).

◆ WPS Key (ASCII) — Displays the WPS security key (ASCII) which can

be used to ensure the security of the wireless network.

◆ AP PIN — Displays the PIN Code for the Mini Broadband Router. The

default is exclusive for each unit. (Default: 64824901)

◆ Reset WPS to Default — Resets the WPS settings to factory default

values.

WPS Config — Configures WPS settings for the Mini Broadband Router.

◆ WPS Mode — Selects between methods of broadcasting the WPS

beacon to network clients wanting to join the network:

■

PIN: The Mini Broadband Router, along with other WPS devices, such as notebook PCs, cameras, or phones, all come with their own eight-digit PIN code. When one device, the WPS enrollee, sends a PIN code to the Mini Broadband Router, it becomes the WPS registrar. After configuring PIN-Code information you must press “Apply” to send the beacon, after which you have up to two minutes to activate WPS on devices that need to join the network.

■

PBC: This has the same effect as pressing the physical WPS button that is located on the front of the Mini Broadband Router. After checking this option and clicking “Apply” you have up to two minutes to activate WPS on devices that need to join the network.

– 86 –

STATION LIST

HAPTER

| Wireless Configuration

Station List

Displays the station information which associated to this Mini Broadband Router.

Figure 51: Station List

– 87 –

8 FIREWALL CONFIGURATION

The Mini Broadband Router provides extensive firewall protection by restricting connection parameters to limit the risk of intrusion and defending against a wide array of common hacker attacks.

Firewall Configuration contains the following sections:

◆ “MAC/IP/Port Filtering” on page 88

◆ “Virtual Server Settings (Port Forwarding)” on page 91

◆ “DMZ” on page 92

◆ “System Security” on page 93

◆ “Content Filtering” on page 94

MAC/IP/PORT FILTERING

MAC/IP/Port filtering restricts connection parameters to limit the risk of intrusion and defends against a wide array of common hacker attacks. MAC/IP/Port filtering allows the unit to permit, deny or proxy traffic through its MAC addresses, IP addresses and ports.

The Mini Broadband Router allows you define a sequential list of permit or deny filtering rules (up to 32). This device tests ingress packets against the filter rules one by one. A packet will be accepted as soon as it matches a permit rule, or dropped as soon as it matches a deny rule. If no rules match, the packet is either accepted or dropped depending on the default policy setting.

– 88 –

Figure 52: MAC/IP/Port Filtering

HAPTER

| Firewall Configuration

MAC/IP/Port Filtering

The following items are displayed on this page:

◆ MAC/IP/Port Filtering — Enables or disables MAC/IP/Port Filtering.

(Default: Disable)

◆ Default Policy — When MAC/IP/Port Filtering is enabled, the default

policy will be enabled. If you set the default policy to “Dropped”, all incoming packets that don’t match the rules will be dropped. If the policy is set to "Accepted," all incoming packets that don't match the rules are accepted. (Default: Dropped)

◆ MAC Address — Specifies the MAC address to block or allow traffic

from.

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HAPTER

| Firewall Configuration

MAC/IP/Port Filtering

◆ Destination IP Address — Specifies the destination IP address to

block or allow traffic from.

◆ Source IP Address — Specifies the source IP address to block or allow

traffic from.

◆ Protocol — Specifies the destination port type, TCP, UDP or ICMP.

(Default: None).

◆ Destination Port Range — Specifies the range of destination port to

block traffic from the specified LAN IP address from reaching.

◆ Source Port Range — Specifies the range of source port to block

traffic from the specified LAN IP address from reaching.

◆ Action — Specifies if traffic should be accepted or dropped. (Default:

Accept)

◆ Comment — Enter a useful comment to help identify the filtering rules.

CURRENT FILTER

RULES

The Current Filter Table displays the configured IP addresses and ports that are permitted or denied access to and from the Mini Broadband Router.

◆ Select — Selects a table entry.

◆ MAC Address — Displays a MAC address to filter.

◆ Destination IP Address — Displays the destination IP address.

◆ Source IP Address — Displays the source IP address.

◆ Protocol — Displays the destination port type.

◆ Destination Port Range — Displays the destination port range.

◆ Source Port Range — Displays the source port range.

◆ Action — Displays if the specified traffic is accepted or dropped.

◆ Comment — Displays a useful comment to identify the routing rules.

– 90 –

VIRTUAL SERVER SETTINGS (PORT FORWARDING)

Virtual Server (sometimes referred to as Port Forwarding) is the act of forwarding a network port from one network node to another. This technique can allow an external user to reach a port on a private IP address (inside a LAN) from the outside through a NAT-enabled router. (Maximum 32 entries are allowed.)

Figure 53: Virtual Server

HAPTER

Virtual Server Settings (Port Forwarding)

| Firewall Configuration

The following items are displayed on this page:

◆ Virtual Server Settings — Selects between enabling or disabling port

forwarding the virtual server. (Default: Disable)

◆ IP Address — Specifies the IP address on the local network to allow

external access.

◆ Port Range — Specifies the port range through which traffic is

forwarded.

◆ Protocol — Specifies a protocol to use for port forwarding, either TCP,

UDP or TCP&UDP.

◆ Comment — Enter a useful comment to help identify the forwarded

port service on the network.

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HAPTER

| Firewall Configuration

DMZ

CURRENT VIRTUAL

SERVERS IN SYSTEM

DMZ

The Current Port Forwarding Table displays the entries that are allowed to forward packets through the Mini Broadband Router’s firewall.

◆ No. — The table entry number.

◆ IP Address — Displays an IP address on the local network to allow

external access to.

◆ Port Mapping — Displays the port the server is mapped.

◆ Protocol — Displays the protocol used for forwarding of this port.

◆ Comment — Displays a useful comment to identify the nature of the

port to be forwarded.

Enables a specified host PC on the local network to access the Internet without any firewall protection. Some Internet applications, such as interactive games or video conferencing, may not function properly behind the Mini Broadband Router's firewall. By specifying a Demilitarized Zone (DMZ) host, the PC's TCP ports are completely exposed to the Internet, allowing open two-way communication. The host PC should be assigned a static IP address (which is mapped to its MAC address) and this must be configured as the DMZ IP address.

Figure 54: DMZ

The following items are displayed on this page:

◆ DMZ Settings — Sets the DMZ status. (Default: Disable)

◆ DMZ IP Address — Specifies an IP address on the local network

allowed unblocked access to the WAN.

– 92 –

SYSTEM SECURITY

HAPTER

| Firewall Configuration

System Security

The Mini Broadband Router includes the facility to manage it from a remote location. The unit can also be sent a ping message from a remote location.

Figure 55: System Security

The following items are displayed on this page:

◆ Remote Management — Denies or allows management access to the

Mini Broadband Router through the WAN interface. (Default: Deny)

◆ Ping from WAN Filter — When enabled, the Mini Broadband Router

does not respond to ping packets received on the WAN port. (Default: Disable)

◆ Stateful Packet Inspection (SPI) — The Stateful Packet Inspection

(SPI) firewall protects your network and computers against attacks and intrusions. A stateful packet firewall looks at packet contents to check if the traffic may involve some type of security risk. (Default: Enable)

– 93 –

CONTENT FILTERING

HAPTER

| Firewall Configuration

Content Filtering

The Mini Broadband Router provides a variety of options for blocking Internet access based on content, URL and host name.

Figure 56: Content Filtering

The following items are displayed on this page:

Web URL Filter Settings — By filtering inbound Uniform Resource Locators (URLs) the risk of compromising the network can be reduced. URLs are commonly used to point to websites. By specifying a URL or a keyword contained in a URL traffic from that site may be blocked.

◆ Current URL Filters — Displays current URL filter.

◆ Add a URL Filter — Adds a URL filter to the settings. For example,

myhost.example.com.

Web Host Filter Settings — The Mini Broadband Router allows Internet content access to be restricted based on web address keywords and web domains. A domain name is the name of a particular web site. For example, for the address www.FUNGAMES.com, the domain name is FUNGAMES.com. Enter the Keyword then click “Add.”

– 94 –

HAPTER

| Firewall Configuration

Content Filtering

◆ Current Host Filters — Displays current Host filter.

◆ Add a Host Filter — Enters the keyword for a host filtering.

– 95 –

9 ADMINISTRATION SETTINGS

The Mini Broadband Router’s Administration Settings menu provides the same configuration options in both Router and Bridge Mode. These settings allow you to configure a management access password, set the system time, upgrade the system software, display the system status and statistics.

Administration Settings contains the following sections:

◆ “System Management” on page 97

◆ “Time Zone Settings” on page 98

◆ “DDNS Settings” on page 99

◆ “Firmware Upgrade” on page 100

◆ “Configuration Settings” on page 101

◆ “System Status” on page 102

◆ “Statistics” on page 104

◆ “System Log” on page 105

– 96 –

SYSTEM MANAGEMENT

The System Management commands allow you to change the language settings displayed in the interface, and change the user name and password.

Figure 57: System Management

HAPTER

| Administration Settings

System Management

The following items are displayed in the first two sections on this page:

◆ Language Settings — You can change the language displayed in web

interface. Select the language of your choice from the drop-down list, then click “Apply.” (Options: English, Traditional Chinese, Simple Chinese, or Korean. Default: English)

◆ Web Interface Settings — To protect access to the management

interface, you need to configure a new Administrator’s user name and password as soon as possible. If a new user name and password are not configured, then anyone having access to the Mini Broadband Router may be able to compromise the unit's security by entering the default values.

■

User Name — The name of the user. The default name for access to the unit is “admin.” (Length: 3-16 characters, case sensitive)

■

Password — The password for management access. The default password preset for access to the unit is “admin” (Length: 3-16 characters, case sensitive)

– 97 –

TIME ZONE SETTINGS

HAPTER

| Administration Settings

Time Zone Settings

The System Management page allows you to manually configure time settings or enable the use of a Simple Network Time Protocol (SNTP) or NTP server.

Figure 58: Time Zone Settings

The following items are displayed in this section on this page:

◆ Current Time — Displays the current system time on the unit.

◆ Sync with host — Updates the unit's time from the web management

PC's system time.

◆ Time Zone — Specifies the time zone in relation to Greenwich Mean

Time (GMT).

◆ SNTP Server — The IP address or URL of the NTP server to be used.

◆ SNTP synchronization — Sets the SNTP sycnronization in hours.

– 98 –

DDNS SETTINGS

HAPTER

| Administration Settings

DDNS Settings

Dynamic DNS (DDNS) provides users on the Internet with a method to tie a specific domain name to the unit’s dynamically assigned IP address. DDNS allows your domain name to follow your IP address automatically by changing your DNS records when your IP address changes.

The Mini Broadband Router provides access to three DDNS service providers, DynDns.org, Non-IP.com and ZoneEdit.com. To set up an DDNS account, visit the websites of these service providers at www.dyndns.org, www.non-ip.com, or www.zoneedit.com.

Figure 59: DDNS Settings (Router Mode)

The following items are displayed in this section on this page:

◆ Dynamic DNS Provider — Specifies the DDNS service provider,

DynDns.org, Freedns.afraid.org, ZoneEdit.com or Non-IP.com. (Default: none)

◆ User Name — Specifies your user name for the DDNS service.

◆ Password — Specifies your password for the DDNS service.

◆ HostName — Specifies the URL of the DDNS service.

– 99 –

FIRMWARE UPGRADE

HAPTER

| Administration Settings

Firmware Upgrade

You can update the Mini Broadband Router firmware by using the Firmware Update facility.

Figure 60: Firmware Upgrade

The following items are displayed on this page:

◆ Firmware Upgrade — Allows you to upload new firmware manually by

specifying a file path. Make sure the firmware you want to use is on the local computer by clicking Browse to search for the firmware to be used for the update.

■

Software Version — The current version number of the firmware.

■

Browse — Opens a directory on the local hard drive for specifying the path of the file to upload.

■

Apply — Starts the upload procedure.

– 100 –

CONFIGURATION SETTINGS

The Configuration Setting page allows you to save the Mini Broadband Router’s current configuration or restore a previously saved configuration back to the device.

Figure 61: Configuration Settings

HAPTER

| Administration Settings

Configuration Settings

The following items are displayed on this page:

◆ Export Settings — Saves the current configuration to a file locally.

◆ Import Settings — Allows the user to load previously saved

configuration files from a local source.

◆ Load Factory Defaults — Restores the factory defaults.

– 101 –

SYSTEM STATUS

HAPTER

| Administration Settings

System Status

The System Information page displays basic system information and the displayed settings are for status information only and are not configurable on this page. This information is split into the three sections that follow.

Figure 62: System Status (Router Mode)

The following items are displayed on this page:

◆ System Info — Displays the basic system information in both Bridge

and Router Modes.

■

Firmware Version — The version number of the current Mini Broadband Router software.

■

System Time — Length of time the management agent has been up, specified in hours and minutes.

■

Operation Mode — Displays the mode setting of the unit.

◆ Internet Configurations — Displays the basic WAN information:

■

Connected Type — Displays the WAN connected mode.

■

WAN IP Address — IP address of the WAN port for this device.

■

Subnet Mask — The mask that identifies the host address bits used for routing to the WAN port.

– 102 –

HAPTER

■

Default Gateway — The default gateway is the IP address of the

| Administration Settings

router for the Mini Broadband Router, which is used if the requested destination address is not on the local subnet.

■

Primary DNS Server / Secondary DNS Server — The IP address of Domain Name Servers. A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses.

■

MAC Address — The shared physical layer address for the Mini Broadband Router’s LAN ports.

◆ Local Network — Displays the basic LAN information.

■

LAN IP Address — The IP address configured on the Mini Broadband Router.

■

LAN Netmask — The mask that identifies the host address bits used for routing to the LAN port.

■

MAC Address — The shared physical layer address for the Mini Broadband Router’s LAN ports.

System Status

– 103 –

STATISTICS

HAPTER

| Administration Settings

Statistics

The Mini Broadband Router Traffic Statistics - Interfaces window displays received and transmitted packet statistics for all interfaces on the Mini Broadband Router.

Figure 63: Statistics

The following items are displayed on this page:

◆ Memory total — The total memory of this Mini Broadband Router.

◆ Memory left — The available memory of this Mini Broadband Router.

◆ WAN/LAN/All Interfaces — Displays the interface on which traffic is

being monitored.

◆ Rx packets — Displays the total number of packets received by the

specified interface.

◆ Rx bytes — Displays the total number of bytes transmitted by the

specified interface.

◆ Tx packets — Displays the total number of packets transmitted by the

specified interfaces.

– 104 –

SYSTEM LOG

HAPTER

| Administration Settings

System Log

◆ Tx bytes — Displays the total number of bytes transmitted by the

specified interface.

The Mini Broadband Router supports a logging process that controls error messages saved to memory or sent to a Syslog server. The logged messages serve as a valuable tool for isolating Mini Broadband Router and network problems. The System Log page displays the latest messages logged in chronological order, from the newest to the oldest. Log messages saved in the Mini Broadband Router’s memory are erased when the device is rebooted.

Figure 64: System Log

The following items are displayed on this page:

◆ System Log — Displays the latest log messages in chronological order,

from the newest to the oldest.

◆ Refresh — Sends a request to add the latest entries to the System Log

Ta b le .

◆ Clear — Removes the current system log messages from the System

Log Table.

– 105 –

ALFA NETWORK AIP-W502 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

ABOUT THIS GUIDE

CONTENTS

FIGURES

TABLES

GETTING STARTED

INTRODUCTION

KEY HARDWARE FEATURES

DESCRIPTION OF CAPABILITIES

Package Contents

HARDWARE DESCRIPTION

ETHERNET WAN PORT

ETHERNET LAN PORT

POWER CONNECTOR

WPS BUTTON

Reset Button

INTERNET GATEWAY ROUTER

LAN Access Point

Wireless Bridge

Wireless Client

SYSTEM REQUIREMENTS

Mounting the Device

MOUNTING ON A WALL

Router Mode Connections

Bridge Mode Connections

ISP SETTINGS

CONNECTING TO THE LOGIN PAGE

Home Page and Main Menu

SETUP WIZARD

Common Web Page Buttons

WEB CONFIGURATION

Logging In

Operation Mode

WAN SETTING

DHCP Enables Dynamic Host Configuration Protocol (DHCP) for the WAN port.

PPTP Enables the Point-to-Point Tunneling Protocol (PPTP) for implementing

L2TP Enables the Layer 2 Tunneling Protocol (L2TP) for implementing virtual

LAN Setting

DHCP Clients

Advanced Routing

BASIC SETTINGS

Advanced Settings

WLAN Security

Wireless Distribution System (WDS)

Wi-Fi Protected Setup (WPS)

Station List

MAC/IP/PORT FILTERING

Virtual Server Settings (Port Forwarding)

System Security

Content Filtering

System Management

Time Zone Settings

DDNS Settings

Firmware Upgrade

Configuration Settings

System Status

Statistics

System Log