Figure 5-23: Filter Internet Traffic - Linksys WCG200 - Wireless-G Cable Gateway Wireless Router User Manual

Wireless-G Cable Gateway
Filter Internet Traffic Tab
This screen is used to filter or block ports from Internet access by IP address or Port Range.
IP Address Range
To set up a filter using IP addresses, enter the range of IP addresses you wish to filter in the Start and End fields.
Users who have filtered IP addresses will not be able to access the Internet at all. If you only want to filter one IP
address instead of a range of IP addresses, enter the same value into both fields. For instance, if you wish to filter
the PC with the IP address of 192.168.0.5, enter 5 into both fields on one line: 192.168.0.5 ~ 192.168.0.5.
Port Range
Enter the port numbers you want to filter in the Start and End fields. To filter users by network port number, select
the protocol you want to filter, TCP, UDP, or Both, from the Protocol drop-down menu. Users connected to the

Figure 5-23: Filter Internet Traffic

Gateway will no longer be able to access any port number listed there.
Click the Enable checkbox for each filter you want the Gateway to use.
When finished making your changes on this tab, click the Save Settings button to save these changes, or click
the Cancel Changes button to undo your changes.
Chapter 5: Configuring the Wireless-G Cable Gateway 35
The Access Restrictions Tab