Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-07-05
2011-07-05
Phan, Man (Department: 2475)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S254000, C370S401000, C709S238000
Reexamination Certificate
active
07974285
ABSTRACT:
A method of identifying an egress point to a network location in a data communications network comprising a plurality of nodes and links there between comprises the step, performed at the identifying node, of receiving a notification through the network advertising an adjacency to a network location. The method further comprises the steps, performed at the identifying node, of deriving from the notification adjacency information and identifying, from the adjacency information, the egress point.
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Claise Benoit
Filsfils Clarence
Previdi Stefano Benedetto
Vasseur Jean-Philippe
Ward David
Cisco Technology Inc.
Hickman Palermo & Truong & Becker LLP
Phan Man
LandOfFree
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