202-10098-01, April 2005
viii Contents
Erasing the Configuration ......................................................................................... 7-7
Changing the Administrator Password ........................................................................... 7-8
Diagnostics ............................................................................................................. ........7-8
Chapter 8
Advanced Configuration
WAN Setup ............................................................... .... ..................................................8-1
Default DMZ Server ................................................................................................. 8-2
Respond to Ping on Internet WAN Port ................................................................... 8-3
How to Configure Dynamic DNS .................................................................................... 8-3
Using the LAN IP Setup Options .................................................................................... 8-5
Configuring LAN TCP/IP Setup Parameters ............................................................8-5
Using the Firewall as a DHCP server ....................................................................... 8-7
Using Address Reservation ...................................................................................... 8-7
Configuring Static Routes .......................................................... .....................................8-8
Static Route Example ............................................................................................. 8-10
Enabling Remote Management Access ....................................................................... 8-10
UPnP ............................................................................................................... .............8-13
Chapter 9
Troubleshooting
Basic Functioning ........................................................................................................... 9-1
Power LED Not On ................................................................................................... 9-1
LEDs Never Turn Off ........................................................................................ ........9-2
LAN or Internet Port LEDs Not On ............................................ ... .... ... ... ... ... .... ... ... .. 9-2
Troubleshooting the Web Configuration Interface ................. .........................................9-3
Troubleshooting the ISP Connection ......................................................... .....................9-4
Troubleshooting a TCP/IP Network Using a Ping Utility ............................... ..................9-5
Testing the LAN Path to Your Firewall ......................................................................9-5
Testing the Path from Your PC to a Remote Device ................................................ 9-6
Restoring the Default Configuration and Password ........................................................ 9-7
Problems with Date and Time ......................................................................................... 9-7
Appendix A
Technical Specifications
Appendix B
Network, Routing, and Firewall Basics
Related Publications ........................................................ .............................................. B-1
Basic Router Concepts .......................................................... ........................................ B-1