
Section 1: Configuring Your Router and Your Wireless LAN Connection
January 2012 Page 25 of 92
6. Click the Add Client IP Filter button to add the filter.
Note: To delete a client IP filter, first select aclient IP filter in the list and then click
the Delete button.
3.14 Firewall – Configuring Client IPV6 Filters
The router can be configured to restrict access to the Internet, email, or other network services.
Perform the following steps to add a client IPV6 filter.
1. Access and log into the configuration interface.
2. Click the Firewall tab.
3. Click Client IPV6 Filters in the side menu to display the Client IPV6 Filter Configuration
screen.
4. Check the Add button to display the Add Client IP Filter dialog box.
5. Enter the following parameters in the dialog box.
Action – Allow or Deny data watching this filter.
Direction – Watch Incoming our Outgoing data.
Client IP Address – Enter the range of IPV6 addresses to filter.
Port – Enter the outbound traffic port number range, starting and ending.
Type – Sets the port type. Options are TCP, UDP, or BOTH.
6. Click the Add Client IP Filter button to add the filter.
Note: To delete a client IP filter, first select aclient IP filter in the list and then click
the Delete button.
3.15 Firewall – Configuring DMZ for Gaming or Conferencing
Applications
The DMZ feature allows you to specify one computer on your network to be placed outside of
the NAT firewall. This may be necessary if the NAT feature is causing problems with an
application such as a game or video conferencing application.