Methods, systems, and computer readable media for adaptive assignment of an active security association instance in a redundant gateway configuration
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United States of America Patent
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Mar 17, 2015
Grant Date -
Nov 14, 2013
app pub date -
Jul 12, 2013
filing date -
May 25, 2011
priority date (Note) -
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Abstract
According to one aspect, the subject matter described herein includes a method for communicating an encrypted data packet. The method includes steps occurring at a first gateway node. The method also includes receiving a data packet from a first host. The method further includes determining that a first security association (SA) instance associated with the data packet is in an inactive state. The method further includes identifying a second SA instance that is both associated with the data packet and in an active state. The method further includes forwarding the data packet to the second SA instance.
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