WLC authentication issue when intergated with ACS

[bose_boss]

Dear all,

ACS is using for wireless user authentication when integrated with AD.we are using eap-fast protocal.when wlc is integrated with acs,we are not able to login to the contrloller through its web interface credentials.what might be the issue.Following are the device versions.Please help us to sort out.

WLC with 7.98 version

ACS 5.2

Thanks in advance

BOSE.

[Stephen Rodriguez]

Bose,

     have you configured the WLC and the ACS for TACACS or RADIUS management?

http://www.cisco.com/en/US/customer/tech/tk722/tk809/technologies_tech_note09186a0080851f7c.shtml

HTH,
Steve

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[bose_boss]

HI,

Very thankful for ur response,

I have configured acs only for radius management.The wlc and AD are integrated with acs.The wireless clients are able to get autenticate,but the problem is with wlc authentication.Here wlc using the acs username and password to authentication.It is not responding with its own credentials.

What might be the problem.

Bose