System and method for protected spoke to spoke communication using an unprotected computer network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7962743
APP PUB NO 20070271451A1
SERIAL NO

11419583

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various embodiments of the disclosed subject matter provide methods and systems for improved efficiency and security in spoke-to-spoke network communication. Embodiments provide systems and methods for registering a spoke with a hub, updating a hub registration table with spoke registration information, sending the updated hub registration table to a plurality of registered spokes, using the updated hub registration table at a sending spoke to encrypt traffic to be sent to another spoke, and using the updated hub registration table at a receiving spoke to decrypt traffic received from another spoke.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fluhrer, Scott Sunnyvale, US 18 235

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