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Service Domain Features
Filtering
2-4
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 .
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,
information about dynamic IP addressing and the dynamic access control option,
IP Address Allocation
see Chapter 5,
8546 DSL Cards User's Guide .
November 1997
IP Filtering
, and the HotWire DSLAM for 8540 and
. For more
8000-A2-GB21-20
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