ZyXEL Communications ZyAIR G-3000 User manual

www.zyxel.com
G-3000 Series
802.11b/g Wireless Access Point
User’s Guide
Version 3.60
10/2006
Edition 1

About This User's Guide
G-3000 Series User’s Guide 3
About This User's Guide
Intended Audience
This manual is intended for people who want to configure the ZyXEL Device using the web
configurator. A basic knowledge of TCP/IP networking concepts and topology will be helpful
but is not necessary.
This User’s Guide covers configuration of the G-3000 and G-3000H. Screens and menus for
the G-3000 are shown. Screens and menus in the G-3000 may differ slightly. See your
device’s Quick Start Guide for instructions on how to make hardware connections.
Related Documentation
• Quick Start Guide
The Quick Start Guide is designed to help you get up and running right away. It contains
information on setting up your network and configuring for Internet access.
• Supporting Disk
Refer to the included CD for support documents.
• ZyXEL Web Site
Please refer to www.zyxel.com for additional support documentation and product
certifications.
User Guide Feedback
Help us help you. Send all User Guide-related comments, questions or suggestions for
improvement to the following address, or use e-mail instead. Thank you!
The Technical Writing Team,
ZyXEL Communications Corp.,
6 Innovation Road II,
Science-Based Industrial Park,
Hsinchu, 300, Taiwan.
E-mail: [email protected]

Document Conventions
G-3000 Series User’s Guide
4
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this User’s Guide.
1Warnings tell you about things that could harm you or your device.
"Notes tell you other important information (for example, other things you may
need to configure or helpful tips) or recommendations.
Syntax Conventions
• The G-3000 or G-3000H may be referred to as the “ZyXEL Device”, the “device”, the
“product” or the “system” in this User’s Guide.
• Product labels, screen names, field labels and field choices are all in bold font.
• A key stroke is denoted by square brackets and uppercase text, for example, [ENTER]
means the “enter” or “return” key on your keyboard.
• “Enter” means for you to type one or more characters and then press the [ENTER] key.
“Select” or “choose” means for you to use one of the predefined choices.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For example,
Maintenance > Log > Log Setting means you first click Maintenance in the navigation
panel, then the Log sub menu and finally the Log Setting tab to get to that screen.
• Units of measurement may denote the “metric” value or the “scientific” value. For
example, “k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000”
or “1048576” and so on.
• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”.

Document Conventions
G-3000 Series User’s Guide 5
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The ZyXEL Device icon is
not an exact representation of your device.
ZyXEL Device Computer Notebook computer
Server DSLAM Firewall
Telephone Switch Router

Safety Warnings
G-3000 Series User’s Guide
6
Safety Warnings
1For your safety, be sure to read and follow all warning notices and instructions.
• Do NOT use this product near water, for example, in a wet basement or near a swimming
pool.
• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk
of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• ONLY qualified service personnel should service or disassemble this device.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Use ONLY an appropriate power adaptor or cord for your device. Connect it to the right
supply voltage (for example, 110V AC in North America or 230V AC in Europe).
• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the
product where anyone can walk on the power adaptor or cord.
• Do NOT use the device if the power adaptor or cord is damaged as it might cause
electrocution.
• If the power adaptor or cord is damaged, remove it from the power outlet.
• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a
new one.
• Do not use the device outside, and make sure all the connections are indoors. There is a
remote risk of electric shock from lightning.
• Antenna Warning! This device meets ETSI and FCC certification requirements when
using the included antenna(s). Only use the included antenna(s).
• If you wall mount your device, make sure that no electrical lines, gas or water pipes will
be damaged.
• The PoE (Power over Ethernet) devices that supply or receive power and their connected
Ethernet cables must all be completely indoors.
This product is recyclable. Dispose of it properly.

Safety Warnings
G-3000 Series User’s Guide 7

Safety Warnings
G-3000 Series User’s Guide
8

Contents Overview
G-3000 Series User’s Guide 9
Contents Overview
Introduction ............................................................................................................................ 33
Introducing the ZyXEL Device ...................................................................................................35
Introducing the Web Configurator .............................................................................................. 41
Wizard Setup ............................................................................................................................. 45
Tutorial ....................................................................................................................................... 53
The Web Configurator ...........................................................................................................65
System Screens ........................................................................................................................ 67
Wireless Configuration ............................................................................................................. 73
Wireless Security Configuration ................................................................................................87
MESSID and SSID .................................................................................................................. 105
Other Wireless Configuration ...................................................................................................115
IP Screen ................................................................................................................................. 123
Remote Management Screens ................................................................................................ 127
Auth Server .............................................................................................................................. 141
Certificates ............................................................................................................................... 147
Log Screens ............................................................................................................................ 165
VLAN ....................................................................................................................................... 173
Maintenance ............................................................................................................................ 189
SMT and Troubleshooting ................................................................................................... 199
Introducing the SMT ................................................................................................................ 201
General Setup ......................................................................................................................... 207
LAN Setup ............................................................................................................................... 209
Dial-in User Setup ................................................................................................................... 221
VLAN Setup ............................................................................................................................. 223
SNMP Configuration ................................................................................................................ 225
System Security ....................................................................................................................... 227
System Information and Diagnosis .......................................................................................... 231
Firmware and Configuration File Maintenance ........................................................................ 237
System Maintenance and Information ..................................................................................... 249
Troubleshooting ....................................................................................................................... 255
Appendices and Index ......................................................................................................... 259

Contents Overview
G-3000 Series User’s Guide
10