I have installed ACS 4.1 and is using a 3560 Switch,the only configuration on ACS is the "AAA Client" which is my Switch host name and its ip address. and the secrect key is the same as the AAA server sercet key.the comunication betweent he server and the client is just find,but when i try to connect my laptop..it prompts me for the credentials but returns back with an wror messsage on ACS "Invalid message Athenticator in EAP request "....message type .."Bad Request from NAS". and i the error message on the switch is %Radius %_Dead:Radius Server port 1813,1812 is no responding.
Please find my switch configuration below :
aaa authentication login default group radius
aaa authentication dot1x default group radius
aaa authorization network default group radius
aaa accounting dot1x default start-stop group radius
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We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...