Electrical computers and digital processing systems: multicomput – Computer-to-computer data routing
Reexamination Certificate
2004-04-09
2010-12-28
Mirza, Adnan (Department: 2445)
Electrical computers and digital processing systems: multicomput
Computer-to-computer data routing
C709S239000
Reexamination Certificate
active
07861000
ABSTRACT:
Dial-out route service is forwarded by a gateway to reduce congestion in a data communication network. The first gateway determines availability of it ports to provide dial-out service for a dial-out route. If the first gateway is unable to provide dial-out service to the dial-out route, the first gateway transfers information corresponding to the dial-out route to a second gateway. The second gateway may access a central database storing static routes corresponding to the transferred dial-out route information. The second gateway advertises the transferred dial-out route. The dial-out route may be terminated based on one or more termination parameters. Forwarding dial-out route service may be used to dynamically scale dial-out service provided by a gateway.
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Cisco Technology Inc.
Hamilton Brook Smith & Reynolds P.C.
Mirza Adnan
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