User Guide
Wireless- N
WIRELESS
2,4 GHz
How to Use this Guide
Copyright and Trademarks
word definition
Chapter 5 Configuring the Wireless-N ADSL2+ Gateway
Table of Contents
Chapter 3 Getting to Know the Wireless-N ADSL2+ Gateway
Chapter 4 Connecting the Wireless-N ADSL2+ Gateway
Appendix E Glossary
Appendix F Specifications
Appendix G Warranty Information
Appendix D Upgrading Firmware
List of Figures
Figure 5-25 Internet Access Policy
Welcome
Chapter 1 Introduction
What’s in this User Guide?
Chapter 1 Introduction
Wireless-N ADSL2+ Gateway
Appendix H Regulatory Information
Appendix I Contact Information
Wireless-N ADSL2+ Gateway
Chapter 2 Planning Your Network
The Gateway’s Functions
IP Addresses
Dynamic IP Addresses
DHCP Dynamic Host Configuration Protocol Servers
Ports and Reset Button on Side Panel
Chapter3GettingtoKnowtheWireless-NADSL2+Gateway
LEDs on Side Panel
Chapter 4 Connecting the Wireless-N ADSL2+ Gateway
Wired Connection to a Computer
Overview
Wireless Connection to a Computer
Overview
Chapter 5 Configuring the Wireless-N ADSL2+ Gateway
Setup
Wireless
Applications & Gaming
Access Restrictions
Administration
Security
Internet Setup
How to Access the Web-based Utility
The Setup Tab
The Basic Setup Tab
Static IP
RFC 1483 Bridged Dynamic IP
IPoA
RFC 1483 Routed
RFC 2364 PPPoA
RFC 2516 PPPoE
Optional Settings required by some ISPs
Network Setup
Bridge Mode Only
Client Lease Time. The Client Lease Time is the amount of time a computer will be allowed connection to the Gateway with its current dynamic IP address. Enter the amount of time, in minutes, that the computer will be “leased” this dynamic IP address
TZO.com
The DDNS Tab
DDNS
DynDNS.org
Advanced Routing
The Advanced Routing Tab
Figure 5-12 Routing Table
The Wireless Tab
The Basic Wireless Settings Tab
Wireless Network
The Wireless Security Tab
PSK-Personal
PSK2-Personal
PSK2-Enterprise
PSK-Enterprise
RADIUS
Figure 5-18 Wireless Security - RADIUS
Page
Wireless MAC Filter
The Wireless MAC Filter Tab
Advanced Wireless
The Advanced Wireless Settings Tab
Beacon Interval. Enter a value between 20-1000 milliseconds. The Beacon Interval value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Gateway to synchronize the wireless network. The default value is
The Security Tab
The Firewall Tab
Firewall
VPN Passthrough
The VPN Passthrough Tab
The Access Restrictions Tab
The Internet Access Policy Tab
Internet Access Policy
Figure 5-27 List of PCs
Single Port Forwarding
The Applications and Gaming Tab
Wireless-N ADSL2+ Gateway
Chapter 5 Configuring the Wireless-N ADSL2+ Gateway
Port Range Forwarding
The Port Range Forwarding Tab
Port Range Triggering
The Port Triggering Tab
The DMZ Tab
The QoS Tab
QoS Quality of Service
MSN Messenger
Summary
SNMP
The Administration Tab
Gateway Access
The Management Tab
WLAN
UPnP
The Reporting Tab
Reporting
Email Alerts
Ping Test
The Diagnostics Tab
The Backup & Restore Tab
Backup Configuration
Restore Configuration
Firmware Upgrade
The Factory Defaults Tab
The Firmware Upgrade Tab
Factory Defaults
Internet Connection
The Status Tab
The Gateway Tab
Gateway Information
Local Network
The Local Network Tab
Wireless Network
The Wireless Tab
The DSL Connection Tab
DSL Status
PVC Connection
Appendix A Troubleshooting
Common Problems and Solutions
1. I need to set a static IP address on a computer
2. I want to test my Internet connection
9. Restart the computer if asked For Windows XP
3. I am not getting an IP address on the Internet with my Internet connection
2. Enter any name you want to use for the Application
Appendix A Troubleshooting
8. I can’t get the Internet game, server, or application to work
For Microsoft Internet Explorer 5.0 or higher
11. To start over, I need to set the Gateway to factory default
12. I need to upgrade the firmware
13. The firmware upgrade failed, and/or the Power LED is flashing
16. The Power LED flashes continuously
14. My DSL service’s PPPoE is always disconnecting
Frequently Asked Questions
Where is the Gateway installed on the network?
Is IPSec Passthrough supported by the Gateway?
Windows 2000, or Windows XP?
What is Network Address Translation and what is it used for?
Does the Gateway support IPX or AppleTalk?
Does the LAN connection of the Gateway support 100Mbps Ethernet?
How do I get Half-Life Team Fortress to work with the Gateway?
If all else fails in the installation, what can I do?
How will I be notified of new Gateway firmware upgrades?
What is DMZ Hosting?
Is the Gateway cross-platform compatible?
What are the advanced features of the Gateway?
What is the IEEE 802.11g standard?
Does the Gateway pass PPTP packets or actively route PPTP sessions?
What is infrastructure mode?
What is the IEEE 802.11b standard?
What IEEE 802.11b and 802.11g features are supported?
What is ad-hoc mode?
What is WEP?
What is the ISM band?
What is Spread Spectrum?
What is DSSS? What is FHSS? And what are their differences?
How many channels/frequencies are available with the Gateway?
How do I reset the Gateway?
How do I resolve issues with signal loss?
I have excellent signal strength, but I cannot see my network
Appendix B Wireless Security
Security Precautions
Security Threats Facing Wireless Networks
SSID. There are several things to keep in mind about the SSID
PSK2-Personal. PSK2 gives you one encryption method, AES, with dynamic encryption keys. Enter a Passphrase of 8-63 characters. Then enter a Group Key Renewal period, which instructs the Gateway how often it should change the encryption keys
Windows 98 or Me Instructions
Windows 2000 or XP Instructions
Appendix D Upgrading Firmware
Appendix D Upgrading Firmware
Appendix E Glossary
Domain - A specific name for a network of computers
Packet - A unit of data sent over a network
Router - A networking device that connects multiple networks together
Topology - The physical layout of a network
Appendix F Specifications
Security Features
Appendix G Warranty Information
Appendix H Regulatory Information
IC Statement Operation is subject to the following two conditions
Appendix H Regulatory Information
Wireless-N ADSL2+ Gateway
Radio EN 300 EMC EN 301 489-1, EN 301
Safety EN 60950 and either EN 50385 or EN
100 mW 20 dBm
Table 1 Applicable Power Levels in France
Wireless-N ADSL2+ Gateway
2400-2483.5
Product Usage Restrictions
4. Open the Wireless Network Connection window
Windows 1. Open the Control Panel
Appendix H Regulatory Information
Wireless-N ADSL2+ Gateway
Appendix H Regulatory Information
Wireless-N ADSL2+ Gateway
Appendix H Regulatory Information
Wireless-N ADSL2+ Gateway
Appendix H Regulatory Information
Wireless-N ADSL2+ Gateway
Appendix H Regulatory Information
Wireless-N ADSL2+ Gateway
E-mail Address
Appendix I Contact Information
Wireless-N ADSL2+ Gateway
In Europe
Wireless-N ADSL2+ Gateway
Note For some countries, support may be available only in English
Appendix I Contact Information