Contents vii
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Chapter 7
Advanced Configuration of the Router
Configuring for Port Forwarding to Local Servers ..........................................................7-1
Adding a Custom Service .........................................................................................7-2
Editing or Deleting a Port Forwarding Entry .............................................................7-3
Local Web and FTP Server Example ....................................................................... 7-3
Multiple Computers for Half Life, KALI or Quake III Example ............. .....................7-3
Configuring the WAN Setup Options ......................................... .....................................7-4
Setting Up a Default DMZ Server .............................................................................7-4
Respond to Ping on Internet WAN Port .... ...............................................................7-5
Setting the MTU Size ................................................ ... ... .... ... ... ... ............................7-5
Using the LAN IP Setup Options .............. ......................................................................7-6
Configuring LAN TCP/IP Setup Parameters ............................. ...............................7-6
Using the Router as a DHCP server ............................ ............................................7-8
Using Address Reservation ......................................................................................7-8
Using a Dynamic DNS Service .................................................................................. .....7-9
Configuring Static Routes ....................................................................................... ......7-10
Enabling Remote Management Access .......................................................................7-12
Using Universal Plug and Play (UPnP) ........................................................................7-13
Chapter 8
Troubleshooting
Basic Functioning ............................ ...............................................................................8-1
Power Light Not On .................................................................................................. 8-1
Lights Never Turn Off ............................................................................................... 8-2
LAN or WAN Port Lights Not On .................................................. ............................8-2
Troubleshooting the Web Configuration Interface .............................................. ............8-3
Troubleshooting the ISP Connection .............................................................................. 8-4
Troubleshooting a TCP/IP Network Using a Ping Utility ................................................. 8-5
Testing the LAN Path to Your Router .......................................................................8-5
Testing the Path from Your Computer to a Remote Device .....................................8-6
Restoring the Default Configuration and Password ........................................................8-7
Problems with Date and Time .........................................................................................8-8