Authentication Windows Vista

Unanswered Question
Aug 8th, 2008


We have a user with Windows Vista with problems with authentication Wifi. The ACS shows the error follows: EAP-TLS or PEAP authentication failed during SSL handshake.

Users with Windows XP have no problem authentication.

What may be happening?

The versíon ACS is 4.0

I have this problem too.
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Scott Fella Fri, 08/08/2008 - 04:50

DO you have validate server certificate checked on the Vista Machine. If so, you will need to add the CA to the trusted CA store on the machine.


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