ACS 4.1 (2950&2960) - Invalid message authenticator in EAP request

[blackswans]

hi,

I have an ACS and two switches. they are configured for 802.1x. 2950 works fine but 2960 does not work. I see an error message "Invalid message authenticator in EAP request"

what does this mean? They have the same configuration.

thx

[Jagdeep Gambhir]

Hi ,

I've seems some similar issue, make sure that you have IOS ver 12.1(22)EA10 or above installed.

Regards,

~JG

Please rate helpful posts