User`s guide

Customer Domain Features
2-5
8000-A2-GB21-10
June 1997
Filtering
By default, filtering is disabled on the HotWire DSLAM system, but you can
enable filtering to selectively filter source or destination packets being routed
through the MCC or DSL cards. Filtering provides security advantages on LANs
by restricting traffic on the network and hosts based on the IP source/destination
address.
NOTE:
Each time you create a static route for an end-user system behind an RTU,
you should also create a corresponding filter.
For more information about filtering, see Chapter 7,
IP Filtering .