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viii Contents
Chapter 7
Maintenance
System Status .................................................................................................................7-1
Attached Devices ............................................................................................................7-4
Changing the Administration Password ..........................................................................7-4
Configuration File Settings Management .......................................................................7-5
Restore and Backup the Configuration ....................................................................7-6
Erase the Configuration ...........................................................................................7-6
Router Upgrade ..............................................................................................................7-7
Chapter 8
Advanced Configuration
Configuring for Port Forwarding to Local Servers ..........................................................8-2
Default DMZ Server .................................................................................................8-3
Supporting Internet Services, Applications, or Games .............................................8-4
Local Web and FTP Server Example ................................................................8-4
Tip: Multiple Computers for Half Life, KALI or Quake III ....................................8-5
Respond to Ping on Internet WAN Port ...................................................................8-5
Dynamic DNS .................................................................................................................8-6
LAN IP Setup ..................................................................................................................8-7
LAN TCP/IP Setup ...................................................................................................8-7
MTU Size .................................................................................................................8-8
DHCP .......................................................................................................................8-9
Use router as DHCP server ...............................................................................8-9
Reserved IP adresses .....................................................................................8-10
Static Routes ................................................................................................................8-10
Static Route Example .............................................................................................8-12
Remote Management ...................................................................................................8-13
Chapter 9
Troubleshooting
Basic Functioning ...........................................................................................................9-1
Power LED Not On ...................................................................................................9-2
Test LED Never Turns On or Test LED Stays On .....................................................9-2
LAN or WAN Port LEDs Not On ...............................................................................9-3
Troubleshooting the Web Configuration Interface ..........................................................9-4
Troubleshooting the ISP Connection ..............................................................................9-5