Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Central trusted authority provides computer authentication
Reexamination Certificate
2004-12-27
2010-12-28
Moazzami, Nasser (Department: 2436)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Central trusted authority provides computer authentication
C713S151000, C713S168000, C726S001000, C726S002000, C726S003000, C726S004000, C380S270000, C455S404200, C455S411000, C070S221000, C070S224000, C070S225000, C070S229000, C370S338000
Reexamination Certificate
active
07861076
ABSTRACT:
A common security database is maintained by a RADIUS server based on the attributes the RADIUS server receives through accounting packets. When the common security database has conflicting entries, for example a MAC address and/or IP address appearing at two different network devices such as switches or routers, the RADIUS server can notify the associated network access devices to take corrective action.
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Ponnapalli Ramesh V N
Pullela Vandateshwar
Abedin Shanto M
Cisco Technology Inc.
Moazzami Nasser
Tucker Ellis & West LLP
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