Configuration manual

Chapter 11 Filter configuration 153
Nortel Business Secure Router 222 Configuration — Advanced
Applying Remote Node Filters
Go to menu 11.1.4 (shown in Figure 73 – note that call filter sets are only present
for PPPoE encapsulation) and enter the numbers of the filter sets, as appropriate.
You can cascade up to four filter sets by entering their numbers separated by
commas. The Business Secure Router already has filters to prevent NetBIOS
traffic from triggering calls, and to block incoming Telnet, FTP and HTTP
connections.
Figure 73 Filtering Remote Node Traffic
Menu 11.1.4 – Remote Node Filter Setup
Input Filter Sets:
protocol filters=
device filters=
Output Filter Sets:
protocol filters=
device filters=
Press ENTER to Confirm or ESC to Cancel: