Contents 3
M-10153-01
Chapter 6
Maintenance
Viewing Wireless Router Status Information ...................................................................6-1
Viewing a List of Attached Devices .................................................................................6-5
Upgrading the Router Software ......................................................................................6-5
Configuration File Management ...... ... ... ... .... ... ...............................................................6-7
Restoring and Backing Up the Configuration ........................................................... 6-7
Erasing the Configuration .........................................................................................6-8
Changing the Administrator Password ...........................................................................6-8
Chapter 7
Advanced Configuration
Comparison of Port Triggering and Port Forwarding ......................................................7-1
Configuring Port Forwarding ........................................................................................... 7-2
Adding a Port Forwarding Custom Service .............................................................. 7-3
Local Web and FTP Server Example ....................................................................... 7-4
Configuring Port Triggering .............................................................................................7-5
Configuring WAN Setup Options ........................................... .........................................7-6
Configuring LAN IP Setup Options ............................................ .....................................7-8
Using the Router as a DHCP Server ......................................................................7-10
Using Address Reservation .................................................................................... 7-11
Using a Dynamic DNS Service .................................................................................. ...7-12
Configuring Static Routes ....................................................................................... ......7-13
Enabling Remote Management Access .......................................................................7-16
Using Universal Plug and Play (UPnP) ........................................................................7-17
Chapter 8
Troubleshooting
Basic Functioning ............................ ...............................................................................8-1
Power LED Not On ................................................................................................... 8-2
LEDs Never Turn Off ................................................................................................ 8-2
Local or Internet Port LEDs 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 the WGU624 ......................................................................8-5
Testing the Path from Your PC to a Remote Device ................................................8-6