Service Domain Features
2-4
8000-A2-GB21-20
November 1997
NOTE:
The proxy ARP capability is card- or system-dependent and detailed
examples for the MCC card, DSL card, and HotWire RTU are given in
Chapter 4,
Components of the Network Model.
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 and/or
destination address.
For more information about filtering, see Chapter 7,
IP Filtering
. For more
information about dynamic IP addressing and the dynamic access control option,
see Chapter 5,
IP Address Allocation
, and the
HotWire DSLAM for 8540 and
8546 DSL Cards User’s Guide.
