Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2001-05-01
2008-11-11
Pham, Chi H. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S356000, C709S227000
Reexamination Certificate
active
07450595
ABSTRACT:
A system has a switch that allows virtual private networks to be created dynamically. The system includes at least one network. The system also includes a computer having an address. The system also includes a plurality of ports for coupling to the computer. The system also includes a switch that assigns one of the plurality of ports to a private network according to the address of the computer. The switch assigns the port by correlating the address with an address list.
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AT&T Corp.
Mew Kevin
Pham Chi H.
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