ACS5 : Invalid EAP payload dropped

Unanswered Question
Jun 29th, 2009
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Moving the authentication of our Wifi from an ACS express on WLSE to an ACS5.0 prevent any user to connect. the error message on the ACS 5 is :

101 Invalid EAP payload dropped.

Internal error, possibly in the supplicant: Could not validate an EAP payload. Silently dropping it.

Supplicant : IBM Access connection

AP : Cisco 1130

Authentication EAP/PEAP/Ms-Chapv2

I try changing doing the same connection with the Microsoft supplicant it works !

Seems that the problem occurs between IBM AccessConnection and ACS5

Is it a known problem ? is there some solution ?


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