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New Member

ACS Express authentication

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?

thanks

Alex

3 REPLIES
Cisco Employee

Re: ACS Express authentication

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.

HTH

JK

~BR Jatin Katyal **Do rate helpful posts**
New Member

Re: ACS Express authentication

thanks for the reply,

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

thanks again

Alex

New Member

Re: ACS Express authentication

What switch are you using?

Try assigning privilege 15.

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