Inter-gateway cloned device detector using provisioning...

Details Inter-gateway cloned device detector using provisioning... Inter-gateway cloned device detector using provisioning...

2011-07-26

2011-07-26

Sheikh, Ayaz R (Department: 2476)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

Reexamination Certificate

active

07986690

ABSTRACT:
In one embodiment, a cloned cable modem detector is configured to assemble a table associating cable modem physical addresses to Cable Modem Termination Systems (CMTSs) according to provisioning requests forwarded from the CMTSs. When one of the provisioning requests associates a cable modem physical address with a different CMTS than an existing association in the table, the detector outputs an indication of cable modem cloning.

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