Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2004-04-08
2009-11-24
Sheikh, Ayaz R (Department: 2419)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S352000, C370S391000, C370S396000, C370S401000, C370S431000, C709S225000, C709S232000, C709S250000, C713S152000
Reexamination Certificate
active
07623518
ABSTRACT:
A method controls access of a user to a network including a plurality of hosts coupled together through a network switch. The method includes storing in the network switch an enhanced access control list containing data related to at least one of user names, DNS names, domain names, and physical addresses. A dynamic access control list is generated from the enhanced access control list, with the dynamic access control list containing a plurality of IP addresses that restrict access of the user to the network.
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Haliyur Venkatesh
Hewlett--Packard Development Company, L.P.
Sheikh Ayaz R
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