PEAP in Wireless Enterprise Network

Unanswered Question
Jul 23rd, 2007
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I am trying to user PEAP on my AP's in the Enterprise. It works fine when used as WPA2. But when i use dot1x it gives me error 'auidentified server identity'. I am using ACS 3.3 & using self signed cert. on the ACS. The same cert. i have installed in one Wireless Client. but it gives me error all the time. The error in ACS failed attempt is 'EAP-TLS or PEAP authentication failed during SSL handshake'


Pl. help.

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dsweeny Fri, 07/27/2007 - 12:33
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Its possible that certificate on client is not properly able to authenticate ACS server certificate.


Please check following :


Install the Root CA Certificate for the Client :


Complete these steps.


[1] From the client PC, browse to the CA -http://IP_of_CA_server/certsrv/.


[2] Select Retrieve a CA certificate and click Next.


[3] Select Base64 Encoding and Download CA certificate.


[4] Click Open and select Install Certificate.


[5] Click Next.


[6] Select Place all certificates in the following store and then click Browse.


[7] Check the Show physical stores box.


[8] Expand Trusted root certification authorities, select local computer, and click OK.


[9] Click Next, click Finish, and click OK for "The import was successful" box.


Set up the Client for PEAP:


rochopra Fri, 07/27/2007 - 19:38
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  • Cisco Employee,

Does it work fine if you uncheck "verify server certificate" in PEAP settings.


~Rohit

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