Electrical computers and digital processing systems: multicomput – Computer-to-computer data routing – Routing data updating
Reexamination Certificate
2003-02-28
2009-10-20
Abdullahi, Salad (Department: 2457)
Electrical computers and digital processing systems: multicomput
Computer-to-computer data routing
Routing data updating
C709S243000, C455S456500, C455S456100, C455S456600, C701S214000
Reexamination Certificate
active
07606938
ABSTRACT:
One or more trusted network devices within a data network infrastructure determine a physical location of a client device requesting access to the data network infrastructure. A trusted physical location is generated and associated with the client device. The approach can include determining whether a candidate network device is a trusted network device based on a likelihood that the candidate network device can be modified to provide false physical location data. The approach also can include determining a response for an access request by the client and controlling network resources provided to the client based on the trusted physical location.
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Frattura David
Graham Richard W.
Harrington David
Roese John J.
Abdullahi Salad
Colandreo, Esq. Brian J.
Enterasys Networks Inc.
Holland & Knight LLP
Todd Gregory G
LandOfFree
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