user manual

Wireless Cable Modem Gateway CGD24G User Manual
viii Contents
v1.1, May 2009
Using a PIN Entry to Add a WPS Client .................................................................2-12
Connecting Additional Wireless Client Devices ............................................................2-14
Adding Just WPS Clients .......................................................................................2-14
Adding Both WPS and Non-WPS Clients ..............................................................2-14
Wireless Guest Networks .............................................................................................2-15
How to Configure a Wireless Guest Network .........................................................2-15
How to Configure Wireless Security for a Wireless Guest Network .......................2-17
Configuring Wi-Fi Multimedia .......................................................................................2-19
Turning on Access Control to Restrict Access by MAC Address ..................................2-21
Chapter 3
Content Filtering and Firewall Rules
Configuring Logs ............................................................................................................3-1
Blocking Keywords, Sites, and Services ........................................................................3-2
Blocking Keywords and Domains .............................................................................3-2
Blocking Services .....................................................................................................3-4
Firewall Rules—Port Forwarding and Port Blocking .......................................................3-5
Configuring Port Forwarding ....................................................................................3-6
Configuring Port Blocking .........................................................................................3-8
Chapter 4
Managing Your Network
Viewing the Gateway Status ...........................................................................................4-1
Viewing the Connection Status .......................................................................................4-3
Changing the Built-In Password .....................................................................................4-4
Resetting to Factory Default Settings .......................................................................4-5
Backing Up and Restoring Your Settings ........................................................................4-5
Viewing the Event Log ....................................................................................................4-6
Running Diagnostic Utilities ............................................................................................4-7
Chapter 5
Customizing Your Network
Configuring Dynamic DNS ..............................................................................................5-1
Configuring RIP ..............................................................................................................5-3
Restricting Access by MAC Address ..............................................................................5-5
Configuring Port Triggering .............................................................................................5-7
Setting Up a DMZ Host ...................................................................................................5-9
LAN IP Settings ............................................................................................................5-10