User's Guide Part 2

Residential Gateway Family User’s Guide Configuring Advanced Features

IP Filtering

Define inbound and outbound IP filter rules using this procedure. IP filtering rules can only be defined if

the Firewall Level setting is Custom. This method of firewall protection is recommended for advanced

users only.

To define IP filtering rules:

1. Click the Configuration hyperlink next to the IP Filter option on the “

Firewall Settings” window. This

displays the “Firewall IP Filter Configuration Wizard” window.

2. Do one of the following:

• Click Add New IP Filter Rule to add new IP filter rules. This displays the “Basic Rule Definition”

window.

• Click Clone IP Filter Level to clone IP filter rules already defined. This displays the “Clone Rule

Definition” window. Once cloned, you can modify the existing rules.