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Contents
How to Configure LAN TCP/IP Settings
...................................................................
6-7
Configuring Dynamic DNS
.......................................................................................
6-7
How to Configure Dynamic DNS
..............................................................................
6-8
Using Static Routes
........................................................................................................
6-9
Static Route Example
...............................................................................................
6-9
How to Configure Static Routes
.............................................................................
6-10
Chapter 7
Troubleshooting
Basic Functioning
...........................................................................................................
7-1
Power LED Not On
...................................................................................................
7-2
Test LED Never Turns On or Test LED Stays On
.....................................................
7-2
LAN or WAN Port LEDs Not On
...............................................................................
7-2
Troubleshooting the Web Configuration Interface
..........................................................
7-3
Troubleshooting the ISP Connection
..............................................................................
7-4
ADSL link
.................................................................................................................
7-4
WAN LED Blinking Yellow
..................................................................................
7-4
WAN LED Off
.....................................................................................................
7-4
Obtaining a WAN IP Address
...................................................................................
7-5
Troubleshooting PPPoE or PPPoA
..........................................................................
7-6
Troubleshooting Internet Browsing
..........................................................................
7-6
Troubleshooting a TCP/IP Network Using the Ping Utility
..............................................
7-7
Testing the LAN Path to Your Router
.......................................................................
7-7
Testing the Path from Your Computer to a Remote Device
.....................................
7-8
Restoring the Default Configuration and Password
........................................................
7-9
Using the Reset button
.............................................................................................
7-9
Problems with Date and Time
.........................................................................................
7-9
Appendix A
Technical Specifications
Appendix B
Network and Routing Basics
Related Publications
......................................................................................................
B-1
Basic Router Concepts
..................................................................................................
B-1
What is a Router?
...................................................................................................
B-1
Routing Information Protocol
...................................................................................
B-2
IP Addresses and the Internet
.................................................................................
B-2