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AAA -Radius Decrypt fails debug msg

Hi,

I'm trying to get a 3640 acting as a NAS to talk to an ACE/Server using RADIUS. From Debug RADIUS I see the following:

01:48:44: RADIUS: Received from id 8 192.168.100.233:1645, Access-Reject, len 36

01:48:44: Attribute 18 16 41636365

01:48:44: RADIUS: Response (8) failed decrypt

01:48:44: RADIUS: Reply for 8 fails decrypt

I'm guessing this means that keys between 3640 and RADIUS server are mismatched? I get this message whether keys are configured the same or not. Any known problems with 12.1.5T9??

2 REPLIES
New Member

Re: AAA -Radius Decrypt fails debug msg

I couldn’t find anything specific on bugtracker but it couldn’t hurt to talk to one of the engineers at Cisco.

New Member

Re: AAA -Radius Decrypt fails debug msg

Failed decrypt generally means that there is a "key" mismatch. Redo your "radius-server key X" on the NAS and possibly on the radius server and see if that fixes things.

Josh

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