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PROLiNK
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9000G
User Manual
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Table of contents
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PROLiNK 9000G User Manual

Hurricane 9000G
802.11g ADSL Router with VPN and Firewall
User’s Manual
Version 1.0
Table of Contents
INTRODUCTION ......................................................................................... 1
1.1 An Overview of the ADSL Router................................................................................1
1.2 Package Contents.......................................................................................................2
1.3 Features ......................................................................................................................2
1.4 Application...................................................................................................................4
USING ADSL MODEM/ROUTER ....................................................... 5
2.1 Cautions for Using the ADSL Modem/Router..............................................................5
2.2 The Front LEDs...........................................................................................................5
2.3 The Rear Ports............................................................................................................6
2.4 Cabling ........................................................................................................................6
CONFIGURATION...................................................................................... 8
3.1 Before Configuration ...................................................................................................8
3.2 Factory Default Settings ............................................................................................13
3.2.1 Password ............................................................................................................14
3.2.2 LAN and WAN Port Addresses ...........................................................................14
3.3 Information from ISP .................................................................................................14
3.4 Configuring with Web Browser ..................................................................................15
3.4.1 Status.................................................................................................................. 16
3.4.1.1 Status – ADSL Status .......................................................................................................... 17
3.4.1.1.1 ADSL Status – WAN Status ........................................................................................ 18
3.4.1.1.2 ADSL Status – ATM Status ......................................................................................... 18
3.4.1.2 Status – LAN Status............................................................................................................. 19
3.4.1.2.1 LAN Status – TCP Status ............................................................................................ 20
3.4.1.3 Status- PPP Status............................................................................................................... 20
3.4.1.4 Status- VPN Connect Status .............................................................................................. 21
3.4.1.5 Status- Learned MAC Table ............................................................................................... 21
3.4.1.6 Routing Table........................................................................................................................ 22
3.4.1.7 System Log............................................................................................................................ 23
3.4.1.8 Security Logs......................................................................................................................... 23
3.4.2 Quick Start ..........................................................................................................24
3.4.3 Configuration.......................................................................................................25
3.4.3.1 WAN ....................................................................................................................................... 25
3.4.3.2 LAN......................................................................................................................................... 28
3.4.3.3 Wireless ................................................................................................................................. 29
3.4.3.3.1 Basic setting....................................................................................................................... 29
3.4.3.3.2 Advanced setting............................................................................................................... 30
3.4.3.3.3 WLAN Security .................................................................................................................. 30
3.4.3.4 System ................................................................................................................................... 31
3.4.3.4.1 Password........................................................................................................................ 31
3.4.3.4.2 Time Zone ...................................................................................................................... 32
3.4.3.4.3 Upgrade .......................................................................................................................... 33
3.4.3.4.4 Factory Setting............................................................................................................... 34
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802.11g ADSL Router
3.4.3.4.5 Restart ............................................................................................................................ 35
3.4.3.5 Firewall................................................................................................................................... 35
3.4.3.5.1 Packet Filter ................................................................................................................... 35
3.4.3.5.2 Bridge Filtering............................................................................................................... 37
3.4.3.5.3 Intrusion Detection ........................................................................................................ 38
3.4.3.5.4 Block WAN Request ..................................................................................................... 39
3.4.3.5.5 URL Blocking ................................................................................................................. 40
3.4.3.6 VPN (Virtual Private Networks) .......................................................................................... 41
3.4.3.7 Virtual Server......................................................................................................................... 43
3.4.3.8 Advanced............................................................................................................................... 44
3.4.3.8.1 ADSL............................................................................................................................... 44
3.4.3.8.2 DNS................................................................................................................................. 45
3.4.3.8.3 Dynamic DNS ................................................................................................................ 46
3.4.3.8.4 NAT ................................................................................................................................. 47
3.4.3.8.5 RIP................................................................................................................................... 49
3.4.3.8.6 SNMP.............................................................................................................................. 50
3.4.3.8.7 Static Routing................................................................................................................. 51
3.4.3.8.8 MISC Configuration....................................................................................................... 53
3.4.3.8.9 Diagnostic Test.............................................................................................................. 54
3.4.4 Save Config ........................................................................................................56
TROUBLESHOOTING ............................................................................. 57
PRODUCT SUPPORT AND CONTACT INFORMATION............... 58
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Chapter 1

Introduction

1.1 An Overview of the ADSL Router

ADSL VPN Firewall Modem/Router provides a high-speed Ethernet port for high-speed Internet browsing. It can support downstream transmission rates of up to 8Mbps and upstream transmission rates of up to 1024Kbps. It is compliant with Multi-Mode standard (ANSI T1.413, Issue 2; G.dmt (G.992.1); G.lite (G992.2); G.hs (G994.1)).
The product supports PPPoA (RFC 2364 – PPP (Point-to-Point Protocol) over ATM Adaptation Layer 5), RFC 1483 encapsulation over ATM (bridged or routed), PPP over Ethernet (RFC 2516), and IPoA (RFC1577) to establish a connection with ISP. The product also supports VC-based and LLC-based multiplexing.
It is the perfect solution to connect a small group of PCs to a high-speed broadband Internet connection. Multi-users can have high-speed Internet access simultaneously.
This product also serves as an Internet firewall, protecting your network from being accessed by outside users. Not only provide the natural firewall function (Network Address Translation, NAT), it also provides rich firewall features to secure user’s network. All incoming data packets are monitored and filtered. Besides, it can also be configured to block internal users from accessing to the Internet.
The product provides two levels of security support. First, it masks LAN users’ IP addresses which are invisible to outside users on the Internet, making it much more difficult for a hacker to target a machine on your network. Secondly, it can block and redirect certain ports to limit the services that outside users can access. For example, to ensure that games and other Internet applications will run properly, user can open some specific ports for outside users to access internal services in network.
Integrated DHCP (Dynamic Host Control Protocol) services, client and server, allow multiple users to get their IP addresses automatically on boot up from the product. Simply set local machines as a DHCP client to accept a dynamically assigned IP address from DHCP server and reboot. Each time local machine is powered up; the router will recognize it and assign an IP address to instantly connect it to the LAN.
For advanced users, Virtual Service function allows the product to provide limited visibility to local machines with specific services for outside users. An ISP (Internet Service Providers) provided IP address can be set to the product and then specific services can be rerouted to specific computers on the local network. For instance, a dedicated web server can be connected to the Internet via the product and then incoming requests for HTML that are received by the product can be rerouted to the dedicated local web server, even though the server now has a different IP address. In this example, the product is on the Internet and vulnerable to attacks, but the server is protected.
Virtual Server can also be used to re-task services to multiple servers. For instance, the product can be set to allow separated FTP, Web, and Multiplayer game servers to share the same Internet-visible IP address while still protecting the servers and LAN users from hackers.
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802.11g ADSL Router

1.2 Package Contents

1. 802.11g ADSL Router
2. One CD-ROM containing User’s Manual
3. One Quick Start Guide
4. One RJ-11 ADSL/telephone cable
5. One RJ-45 straight LAN cable
6. One power adapter (12V/1A)

1.3 Features

802.11g ADSL Router provides the following features:
ADSL Multi-Mode Standard: Supports downstream transmission rates of up to 8Mbps and upstream transmission rates of up to 1024Kbps. It is compliant with Multi-Mode standard (ANSI T1.413, Issue 2; G.dmt (G.992.1); G.lite (G992.2); G.hs (G994.1)).
Multi-Protocol to Establish A Connection: Supports PPPoA (RFC 2364 - PPP over ATM
Adaptation Layer 5), RFC 1483 encapsulation over ATM (bridged or routed), PPP over Ethernet (RFC 2516) and IPoA (RFC1577) to establish a connection with ISP. The product also supports VC­based and LLC-based multiplexing.
Quick Start : Supports a WEB GUI page to install this device quickly. With this session, an end
user can enter the information easily which they from the ISP, then surf the Internet immediately.
Universal Plug and Play (UPnP) and UPnP NAT Traversal: This protocol is used to enable
simple and robust connectivity among stand-alone devices and PCs from many different vendors. It makes network simple and affordable for users. UPnP architecture leverages TCP/IP and the Web to enable seamless proximity networking in addition to control and data transfer among networked devices. With this feature enabled, users can now connect to Net meeting or MSN Messenger seamlessly.
Network Address Translation (NAT): Allows multi-users to access outside resource such as
Internet simultaneously with one IP address/one Internet access account. Besides, many application layer gateway (ALG) are supported such as web browser, ICQ, FTP, Telnet, E-mail, News, Ping and others.
Domain Name System (DNS) relay: Provides an easy way to map the domain name (a friendly
name for user such as www.yahoo.com with this router’s IP address. Then every DNS conversion request packet from the PC to this router will be forwarded to the real DNS in outside network. After the router gets the reply, then forwards it back to the PC.
Dynamic Domain Name System (DDNS): The Dynamic DNS service allows you to alias a dynamic
IP address to a static hostname. This dynamic IP address is the WAN IP address. For example, to use the service, you must first apply an account from this free Web server http://www.dyndns.org/ There are more than 5 DDNS servers supported.
) and IP address. When local machine sets its DNS server
.
PPP over Ethernet (PPPoE): Provides embedded PPPoE client function to establish a connection.
Users can get greater access speed without changing the operation concept, sharing the same ISP account and paying for one access account. No PPPoE client software is required for local computer. The Automatic Reconnect and Disconnect Timeout (Idle Timer) functions are provided, too.
Virtual Server: User can specify some services to be visible from outside users. The router can
detect incoming service request and forward it to the specific local computer to handle it. For
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Chapter 1 Introduction
example, user can assign a PC in LAN acting as WEB server inside and expose it to the outside network. Outside user can browse inside web server directly while it is protected by NAT. A DMZ host setting is also provided to a local computer exposed to the outside network, Internet.
Firewall: Supports SOHO firewall with NAT technology. Automatically detects and blocks the Denial
of Service (DoS) attack. The URL-blocking and packet filtering are also supported. The hacker’s attack will be recorded associated with timestamp in the security logging area. More firewall features will be added continually, please visit our web site to download latest firmware.
Dynamic Host Control Protocol (DHCP) client and server: In the WAN site, the DHCP client can
get an IP address from the Internet Server Provider (ISP) automatically. In the LAN site, the DHCP server can allocate multiple clients IP addresses and distribute them including IP address, subnet mask as well as DNS IP address to local computers. It provides an easy way to manage the local IP network.
Rich Packet Filtering: Not only filter the packet based on IP address, but also based on Port
numbers and MAC address. It will increase the performance in LAN and WAN, also provide a higher-level security control
SNTP: An easy way to get the network real time information from an SNTP server.
Web based GUI: Supports web based GUI for configuration and management. It is user-friendly
and comes with on-line help. It also supports remote management capability for remote users to configure and manage this product.
Virtual Private Networks (VPN
the data transmission among the connection. User can use IPSec with IKE key management are supported by this router to make a VPN connection and the router already provides L2TP, IPSec and PPTP pass through function to establish a VPN connection if the user likes to run the PPTP client in his local computer.
Simple Network Management Protocol (SNMP): It is an easy way to remotely manage the router
via SNMP.
): Allows user to make a tunnel with a remote site directly to secure
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802.11g ADSL Router

1.4 Application

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Chapter 2

Using ADSL Modem/Router

2.1 Cautions for Using the ADSL Modem/Router

Do not place the router under high humidity and high temperature.
Do not use the same power source for the device with other equipment.
Do not open or repair the case yourself. If the device is too hot, turn off the power immediately and have a qualified serviceman repair it.
Avoid using this product and all accessories outdoors.
Place the product on the stable surface.
Only use the power adapter that comes with the package.
Pls remember to switch off the router if you are a time-based or volume-based user.

2.2 The Front LEDs

LED Meaning
5
6
7
PWR Lit green when power adapter is connected.
SYS
WLAN
when the router is working properly, the SYS LED will
flash
Lit green when the wireless connection is established.
Flashes when sending/receiving data.
LAN1
8-11
LAN2
Lit green when the LAN link is connected.
LAN3 LAN4
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ADSL
When lit steadity, it indicates that the ADSL (Line) port is
connected to the DSLAM and working properly.
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802.11g ADSL Router

2.3 The Rear Ports

Port Meaning
1
Power Switch
2 PWR
3 RESET
LAN
4
(1x-4x)
5 LINE
Power ON/OFF switch
Connect the supplied power adapter to this jack.
After the device is powered on, press it to reset the device or restore to factory default settings.
0-3 seconds: reset the device
6 seconds above: restore to the factory default settings (this is used
when you can not login to the router, e.g. forgot the password)
Connect a UTP Ethernet cable (Cat-5 or Cat-5e) to one of the four LAN ports when connecting to a PC or an office/home network of 10Mbps or 100Mbps.
Connect the supplied RJ-11 (“telephone”) cable to this port when connecting to the ADSL/telephone network.

2.4 Cabling

Through Ethernet Port
The product’s LAN port is wired just like a Network Adapter’s port. From the product directly to a PC, the cable should be an Ethernet straight cable. From the product to a hub or switch, the cable should be an Ethernet straight through cable to a normal hub/switch port, or an Ethernet crossover cable to an uplink port.
The most common problem associated with Ethernet is bad cabling or ADSL line. Make sure that all connected devices are turned on. On the front of the product is a bank of LEDs. As a first check, please verify that the PWR, SYS, LAN LNK and ADSL SYN LEDs are lit. If they are not, verify that you are using the proper cables and connecting properly.
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Chapter 2 Using the ADSL Modem/Router
So long as the cables are connected and the LEDs are lit normally, follow section “3.2 Configuring the Network Properties” below to modify the network settings.
Since the product cannot auto-detect whether your cable is correct or not, please make sure you are using the right cable to a PC or a Hub.
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Chapter 3

Configuration

The ADSL Router can be configured with your Web browser. The web browser is included as a standard application in following operation systems, UNIX, Linux, Mac OS, Windows 95/98/NT/2000/Me/XP, etc. The product provides a very easy and user-friendly interface for configuration.

3.1 Before Configuration

This section describes the configuration required by LAN-attached PCs that communicate with the Router, either to configure the device, or for network access. These PCs must have an Ethernet interface installed properly, be connected to the Router either directly or through a hub, and have TCP/IP installed and configured to obtain an IP address through a DHCP server or a fixed IP address which must be in the same subnet of the Router. The default IP address of router is 192.168.1.254 and subnet mask is
255.255.255.0. The best and easy way is to configure the PC to get an IP address from the ADSL Router.
Please follow the steps below for PC’s network environment installation. Before taking the first step, please check your PC’s network components. If your PC connects the ADSL Modem/Router through Ethernet port, the TCP/IP protocol stack and Ethernet network adapter must be installed. If not, please refer to MS Windows relative manuals.
Any TCP/IP capable workstation can be used to communicate with or through the ADSL Router. To configure other types of workstations, please consult the manufacturer’s documentation.
Configuring PC in Windows XP
1. Go to Start / Control Panel (in
Classic View). In the Control Panel,
double-click on Network
Connections.
2. Double-click Local Area Connection.
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3. In the Local Area Connection
Status window, click Properties.
4. Select Internet Protocol (TCP/IP)
and click Properties.
Chapter 3 Configuration
5. Select the Obtain an IP address
automatically and the Obtain DNS
server address automatically radio
buttons.
6. Click OK to finish the configuration.
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802.11g ADSL Router
Configuring PC in Windows 2000
1. Go to Start / Settings / Control
Panel. In the Control Panel, double-
click on Network and Dial-up
Connections.
2. Double-click Local Area Connection.
3. In the Local Area Connection
Status window, click Properties.
4. Select Internet Protocol (TCP/IP)
and click Properties.
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5. Select the Obtain an IP address
automatically and the Obtain DNS
server address automatically radio
buttons.
6. Click OK to finish the configuration.
Configuring PC in Windows 95/98/ME
Chapter 3 Configuration
1. Go to Start / Settings / Control
Panel. In the Control Panel, double-
click on Network and choose the
Configuration tab.
2. Select TCP / IP -> NE2000
Compatible, or the name of your
Network Interface Card (NIC) in your
PC.
3. Click Properties.
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802.11g ADSL Router
4. Select the IP Address tab. In this
page, click the Obtain an IP address
automatically radio button.
5. Then select the DNS Configuration
tab.
6. Select the Disable DNS radio button
and click OK to finish the configuration.
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Configuring PC in Windows NT4.0
1. Go to Start / Settings / Control
Panel. In the Control Panel, double-
click on Network and choose the
Protocols tab.
2. Select TCP/IP Protocol and click
Properties.
Chapter 3 Configuration
3. Select the Obtain an IP address
from a DHCP server radio button
and click OK.

3.2 Factory Default Settings

Before you configure this device, you need to know the following default settings.
1. Web Configuration
Password: There are two levels of password protection, Administrator Level and User Level.
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802.11g ADSL Router
Administrator Level
User Level
2. Device IP Network settings in LAN site
IP Address: 192.168.1.254 Subnet Mask: 255.255.255.0
3. ISP setting in WAN site
Virtual Circuit 0: PPPoE LLC
4. DHCP server
DHCP server is enabled. IP address pool from IP Address: 192.168.1.100 to IP Address: 192.168.1.199
User Name Password
admin password
user password

3.2.1 Password

The default username and password are admin and password respectively.
If you ever forget the password to log in, you may press the RESET button and hold at lease 6 seconds to restore the factory default settings.

3.2.2 LAN and WAN Port Addresses

The parameters of LAN and WAN ports are pre-set in the factory. The default values are shown below.
LAN Port WAN Port
IP address
Subnet Mask DHCP server function
IP addresses for distribution to PCs
192.168.1.254
255.255.255.0 Enabled 100 IP addresses continuing from
192.168.1.100 through 192.168.1.199 (Actually, it can supports up to 253 users.)
Obtain an IP address automatically. ISP assigns this IP address.

3.3 Information from ISP

Before configuring this device, you have to check with your ISP (Internet Service Provider) what kind of service is provided such as PPPoE, PPPoA, RFC1483, IPoA, or PPTP-to-PPPoA Relaying.
Gather the information as illustrated in the following table and keep it for reference.
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Chapter 3 Configuration
VPI/VCI, VC-based/LLC-based multiplexing, Username, Password, Service
PPPoE
PPPoA
RFC1483 Bridged
RFC1483 Routed
IPoA
Name, and Domain Name System (DNS) IP address (it can be
automatically assigned by your ISP when you connect or be set manually).
VPI/VCI, VC-based/LLC-based multiplexing, Username, Password, and
Domain Name System (DNS) IP address (it can be automatically assigned
by your ISP when you connect or be set manually).
VPI/VCI, VC-based/LLC-based multiplexing to use Bridged Mode.
VPI/VCI, VC-based/LLC-based multiplexing, IP address, Subnet mask,
Gateway address, and Domain Name System (DNS) IP address (it is fixed
IP address).
VPI/VCI, VC-based/LLC-based multiplexing, IP address, Subnet mask,
Gateway address, and Domain Name System (DNS) IP address (it is fixed
IP address).

3.4 Configuring with Web Browser

The ADSL Modem/Router can be configured with your Web browser. The web browser is included as a standard application in following operation systems, UNIX, Linux, Mac OS, Windows 95/98/NT/2000/Me/XP, etc. The product provides a very easy and user-friendly interface for configuration.
Open the web browser, enter the local port IP address of the ADSL Router, which default at
192.168.1.254, and click “Go” to get the login page.
There are two levels of password protection. The first level is for administrator and the second one is for user.
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