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Cisco Bug: CSCut42520 - UPN and SPN Authentication fails when a second join point is added.

Last Modified

Feb 13, 2018

Products (1)

  • Cisco Identity Services Engine (ISE) 3300 Series Appliances

Known Affected Releases

1.3(0.876) 1.4(0.903)

Description (partial)

When doing EAP-TLS authentications against the AD when we join to a second domain authentications against the first domain also start failing

This occurs due to a bug in the forest discovery process.
Both domains belong to the same forest.
Domain A has a one way trust with Domain B
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