Wireless Cable Voice Gateway Model CVG824G Reference Manual
vi
1.0, November 2006
Chapter 3
Protecting Your Network
Changing the Default Password .....................................................................................3-1
Blocking Keywords, Sites and Services .........................................................................3-2
Blocking Keywords and Domains .............................................................................3-3
Using MAC Filtering to Block Access .......................................................................3-4
Blocking Access by Time of Day ..............................................................................3-5
Inbound and Outbound Rules .........................................................................................3-6
Port Blocking ............................................................................................................3-7
Port Forwarding ........................................................................................................3-8
Port Triggering ..............................................................................................................3-10
Setting Up A Default DMZ Host .................................................................................... 3-11
Turning On Universal Plug and Play (UPnP) ................................................................3-12
Enabling or Disabling Content Filtering Services .........................................................3-14
Chapter 4
Managing Your Network
Network Status Information ............................................................................................4-1
Viewing Gateway Status ..........................................................................................4-1
Viewing Connection Status ......................................................................................4-3
Current System Time ...............................................................................................4-3
MTA Status ...............................................................................................................4-3
About LAN IP Settings ....................................................................................................4-4
Using the Gateway as a DHCP Server ....................................................................4-5
Configuring the LAN IP Settings ..............................................................................4-5
Viewing and Emailing Event Log Information .................................................................4-7
Restoring Factory Default Configuration Settings ..........................................................4-8
Running Diagnostic Utilities ............................................................................................4-9
Enabling Remote Management Access .......................................................................4-10
Chapter 5
Troubleshooting
Basic Functions ..............................................................................................................5-1
Troubleshooting the Web Configuration Interface ..........................................................5-2
Troubleshooting the ISP Connection ..............................................................................5-3
Troubleshooting a TCP/IP Network Using a Ping Utility .................................................5-4
Testing the LAN Path to Your Gateway ....................................................................5-4
