Contents ix
December 2003
Chapter 6
Advanced Configuration
Configuring Port Forwarding to Local Servers ................................................................6-1
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-1
Routing Information Protocol ................................................................................... B-2