AVC Bi-directional correlation using an overlay fabric header

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United States of America Patent

PATENT NO 9800551
SERIAL NO

14831557

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Abstract

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Techniques for tagging packets within a network fabric. An authentication device for a network fabric receives a first packet originating from a source device, in transit to a destination device, corresponding to a first network flow. User identification information corresponding to an authenticated user of the source device is inserted into a Network Services Header of the first packet. Embodiments receive a second packet that corresponds to the first network flow at the authentication device, the second packet including service identification information within a Network Services Header of the second packet that identifies a service type of the network flow. Upon receiving a third packet for the first network flow, the authentication device inserts the user identification and the service identification information into a Network Services Header of the third packet.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhattacharjee, Ripon Fremont, US 4 24
Hooda, Sanjay Kumar Cupertino, US 112 570
Pai, Nalinaksh M San Ramon, US 4 23
Radhakrishnan, Saravanan Bangalore, IN 23 263

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