Contents
ix
201-10301-02, May 2005
Changing the Administrator Password
...........................................................................
9-9
Chapter 10
Advanced Configuration
Using the WAN Setup Options
.....................................................................................
10-1
How to Configure Dynamic DNS
..................................................................................
10-3
Using the LAN IP Setup Options
..................................................................................
10-5
Configuring LAN TCP/IP Setup Parameters
..........................................................
10-5
Using the Router as a DHCP server
......................................................................
10-7
Using Address Reservation
....................................................................................
10-7
Configuring Static Routes
.............................................................................................
10-8
Enabling Remote Management Access
.....................................................................
10-10
Using Universal Plug and Play (UPnP)
......................................................................
10-11
Advanced Wireless Settings
.......................................................................................
10-12
Chapter 11
Troubleshooting
Basic Functioning
.........................................................................................................
11-1
Power LED Not On
.................................................................................................
11-1
LEDs Never Turn Off
..............................................................................................
11-2
LAN or Internet Port LEDs Not On
.........................................................................
11-2
Troubleshooting the Web Configuration Interface
........................................................
11-3
Troubleshooting the ISP Connection
............................................................................
11-4
Troubleshooting a TCP/IP Network Using a Ping Utility
...............................................
11-5
Testing the LAN Path to Your Router
.....................................................................
11-5
Testing the Path from Your Computer to a Remote Device
...................................
11-6
Restoring the Default Configuration and Password
......................................................
11-7
Problems with Date and Time
.......................................................................................
11-7
Appendix A
Technical Specifications
Appendix B
Networks, Routing, and Firewall 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
Netmask
..................................................................................................................
B-4