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Cisco Bug: CSCup20586 - ISE mixing MAB and 802.1x sessions from the same endpoint

Last Modified

Feb 22, 2018

Products (1)

  • Cisco Identity Services Engine

Known Affected Releases

1.2(0.899) 1.2(0.911)

Description (partial)

Under rare circumstances ISE can mix MAB and 802.1x sessions from the same endpoint which will result in wrong authorization rules being applied.

-- MAB and 802.1x configured.
-- Access-Request for one of the methods is received just before ISE will send the Access-Accept for an ongoing method which started to be processed earlier.
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