ZyXEL G-2000 Plus
802.11g Wireless 4-port Router
Quick Start Guide
Version 3.60
12/2004
ZyAIR G-2000 Plus Quick Start Guide
Table of Contents
1 Introducing the ZyAIR ................................................................................................................ 3
2 Hardware Connections............................................................................................................... 4
2.1 Side Panel and Connections ................................................................................................. 4
2.2 The LED Display .................................................................................................................... 4
3 Set Up Your Computer’s IP Address......................................................................................... 6
3.1 Windows 2000/NT/XP............................................................................................................ 7
3.2 Checking/Updating Your Computer’s IP Address .................................................................. 9
3.3 Testing the Connection to the ZyAIR ..................................................................................... 9
4 Configure the ZyAIR ................................................................................................................. 10
4.1 Accessing the ZyAIR via the Web Configurator................................................................... 10
4.2 Common Screen Command Buttons................................................................................... 13
5 Configuring the ZyAIR Using the Wizard ............................................................................... 13
5.1 Test Your Internet Connection.............................................................................................. 18
6 Hardware Installation................................................................................................................ 18
6.1 Attaching Antennas .............................................................................................................. 18
6.2 Hardware Mounting Installation ........................................................................................... 18
7 Troubleshooting........................................................................................................................ 21
Procedure to View a Product’s Certification(s)
1. Go to www.zyxel.com.
2. Select your product from the drop-down list box on the ZyXEL home page to go to that product's page.
3. Select the certification you wish to view from this page.
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ZyAIR G-2000 Plus Quick Start Guide
1 Introducing the ZyAIR
The ZyAIR G-2000 Plus is a broadband sharing gateway with a built-in wireless LAN access point and
four-port switch that makes it easy for people to set up a small home/office network and share Internet
access via a broadband (cable/DSL) modem. Key features of the ZyAIR include 802.1x wireless LAN
security, WPA (Wi-Fi Protected Access), internal RADIUS server, firewall, remote management and
UPnP. See your User’s Guide for more details on all ZyAIR features.
You should have an Internet account already set up and have been given most of the following information.
INTERNET ACCOUNT CHECKLIST
Your device’s WAN IP Address (if given): __________________
Encapsulation: (choose one below)
Ethernet
PPTP
PPPoE
Service Type: _______________________
Login Server IP Address: ______________
User Name: ____________ Password: ____________
User Name: ____________ Password: ____________
Your WAN IP Address: ____________ PPTP Server IP Address: ___________
Connection ID (if required): ____________
(PPPoE) Service Name: ____________
User Name: ____________ Password: ____________
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ZyAIR G-2000 Plus Quick Start Guide
2 Hardware Connections
2.1 Side Panel and Connections
Figure 1 ZyAIR Side Panel and Connections
LABEL DESCRIPTION
LAN Use an Ethernet cable to connect at least one computer for initial ZyAIR configuration.
These ports are auto-negotiating (can connect at 10 or 100Mbps) and auto-crossover
(automatically adjust to the type of Ethernet cable you use (straight-through or
crossover)).
WAN Connect your cable/DSL modem to this port with the cable that came with your modem.
RESET You only need to use this button if you’ve forgotten the ZyAIR’s password. It returns the
ZyAIR to the factory defaults (password is 1234 and LAN IP address 192.168.1.1). Refer
to the User’s Guide.
After you’ve made the connections connect the power cable to a power supply and look at the front panel
LEDs.
POWER
12VDC
Connect the end of the included power adaptor (use only this adaptor) to this power
socket.
Use only the included power adaptor.
2.2 The LED Display
The PWR LED turns steady on when the power adaptor is connected. The SYS LED blinks while
performing system testing and then turns steady on if the testing is successful. The link LED and the
ZyAIR LED turn steady on while the wireless card on the ZyAIR is working. The LAN and WAN LEDs
turn on, if they are properly connected. Refer to the User’s Guide for more detailed LED descriptions.
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