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Contributor I
Posts: 86
Registered: ‎07-08-2013

Changed controller IP and now radius doesn't work

I changed my controller IP to a different vlan/interface.  I rebooted the controller.  I also changed the NAS IP to be the new IP/VLAN, and added a new NPS client on the Windows NPS Server, but authentication fails.  I retyped the passwords 3 times now.  I deleted the new NPS client, and editec the old client with the updated controller IP.  I have tried deleting all NPS clients and recreating them.

 

Still authentication test fails.

Aruba Employee
Posts: 664
Registered: ‎04-15-2009

Re: Changed controller IP and now radius doesn't work

Do ?show ip radius source-interface?. Is that the IP you are expecting you RADIUS server to see? If not, you can change it using the ?ip radius source-interface vlan x? command from config mode.
Contributor I
Posts: 86
Registered: ‎07-08-2013

Re: Changed controller IP and now radius doesn't work

That output is the new controller IP/VLAN, so that looks good.

Aruba
Posts: 1,368
Registered: ‎12-12-2011

Re: Changed controller IP and now radius doesn't work

When you are trying to use the aaa test command, what output are you getting - failed or timed out?

Seth R. Fiermonti
Consulting Systems Engineer - ACCX, ACDX, ACMX
Email: seth@hpe.com
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Contributor I
Posts: 86
Registered: ‎07-08-2013

Re: Changed controller IP and now radius doesn't work

Authentication Failed

Aruba
Posts: 1,368
Registered: ‎12-12-2011

Re: Changed controller IP and now radius doesn't work

Good!  That means that the controller and RADIUS server are correct.  The user/credentials failed.  

 

Can you try MSCHAPv2 vs PAP?  That may be the issue.

Seth R. Fiermonti
Consulting Systems Engineer - ACCX, ACDX, ACMX
Email: seth@hpe.com
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