Contents
vii
Adding a Port Forwarding Custom Service
..............................................................
6-2
Editing or Deleting a Port Forwarding Entry
.............................................................
6-2
Local Web and FTP Server Example
.......................................................................
6-3
Multiple Computers for Half Life, KALI or Quake III Example
..................................
6-3
Configuring WAN Setup Options
....................................................................................
6-4
Using a Dynamic DNS Service
.......................................................................................
6-6
Using LAN IP Setup Options
..........................................................................................
6-7
Using the Router as a DHCP server
........................................................................
6-8
Using Address Reservation
......................................................................................
6-9
How to Configure Static Routes
....................................................................................
6-10
Enabling Remote Management Access
.......................................................................
6-12
Using Universal Plug and Play (UPnP)
........................................................................
6-13
Chapter 7
Troubleshooting
Basic Functioning
...........................................................................................................
7-1
Power LED Not On
...................................................................................................
7-1
LEDs Never Turn Off
................................................................................................
7-2
LAN or WAN Port LEDs Not On
...............................................................................
7-2
Troubleshooting the Web Configuration Interface
..........................................................
7-3
Troubleshooting the ISP Connection
..............................................................................
7-4
Troubleshooting a TCP/IP Network Using a Ping Utility
.................................................
7-5
Testing the LAN Path to Your Router
.......................................................................
7-5
Testing the Path from Your PC to a Remote Device
................................................
7-6
Restoring the Default Configuration and Password
........................................................
7-7
Problems with Date and Time
.........................................................................................
7-7
Appendix A
Technical Specifications
Appendix B
Network, Routing, Firewall, and Basics
Related Publications
......................................................................................................
B-1
Basic Router Concepts
..................................................................................................
B-1
What is a Router?
...................................................................................................
B-2
Routing Information Protocol
...................................................................................
B-2
IP Addresses and the Internet
.......................................................................................
B-2
Netmask
..................................................................................................................
B-4