Processing internet protocol security traffic

Details Processing internet protocol security traffic Processing internet protocol security traffic

2006-02-07

2006-02-07

Vu, Kim (Department: 2135)

Information security

Access control or authentication

Network

C713S153000, C713S154000, C726S014000

Reexamination Certificate

active

06996842

ABSTRACT:
Processing Internet Protocol security (IPsec) traffic includes determining at a first location if a classification parameter is available for the IPsec traffic that indicates a route for the IPsec traffic and forwarding the IPsec traffic based on the classification parameter. If a classification parameter is not available, processing IPsec traffic includes decrypting the IPsec traffic at a second location if the IPsec traffic is encrypted and determining the classification parameter for the IPsec traffic at the second location.

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