August 2005
viii Contents
Disable Port Scan and DOS Protection ...................................................................7-3
Respond to Ping on Internet WAN Port ...................................................................7-3
MTU Size .................................................................................................................7-3
Configuring LAN IP Settings ...........................................................................................7-3
DHCP .......................................................................................................................7-5
Use Router as DHCP server .............................................................................7-5
Reserved IP addresses .....................................................................................7-6
How to Configure LAN TCP/IP Settings ...................................................................7-7
Configuring Dynamic DNS .......................................................................................7-8
How to Configure Dynamic DNS ..............................................................................7-8
Using Static Routes ........................................................................................................7-9
Static Route Example ...............................................................................................7-9
How to Configure Static Routes .............................................................................7-10
Chapter 8
Troubleshooting
Basic Functioning ...........................................................................................................8-1
Power LED Not On ...................................................................................................8-2
Test LED Never Turns On or Test LED Stays On .....................................................8-2
LAN or WAN Port LEDs Not On ...............................................................................8-2
Troubleshooting the Web Configuration Interface ..........................................................8-3
Troubleshooting the ISP Connection ..............................................................................8-4
ADSL link .................................................................................................................8-4
WAN LED Blinking Yellow ..................................................................................8-4
WAN LED Off .....................................................................................................8-4
Obtaining a WAN IP Address ...................................................................................8-5
Troubleshooting PPPoE or PPPoA ..........................................................................8-6
Troubleshooting Internet Browsing ..........................................................................8-6
Troubleshooting a TCP/IP Network Using the Ping Utility ..............................................8-7
Testing the LAN Path to Your Router .......................................................................8-7
Testing the Path from Your Computer to a Remote Device .....................................8-8
Restoring the Default Configuration and Password ........................................................8-9
Using the Reset button .............................................................................................8-9
Problems with Date and Time .........................................................................................8-9
Appendix A
Technical Specifications
To Next Page
Loading...
