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
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