ACS Express authentication

Unanswered Question
Sep 30th, 2009
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Hi All,

I've setup ACS express as Radius server with local database. then add switch device in ACS with the key, create radius responses for idle-timeout, Cisco AVPair and session-timeout, then in access services, add device group with PAP/CHAP/MSCHAPv2 protocol with all the time. But when I try to login to switch by telnet, it says "authentication error". what else am I missing?



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Jatin Katyal Thu, 10/01/2009 - 05:49
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  • Cisco Employee,

Hi Alex,

Have you checked, what error message are we getting on the ACS?

I think that shared-secret is mis-match. Please get this re-checked on both sides and see if that helps.



alex goshtaei Thu, 10/01/2009 - 07:45
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thanks for the reply,

on ACS, only says authentication failed, and on the switch in "debug aaa authentication", only says reason unknow.

thanks again



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