RADIUS Problems

[Christopher Carver]

Patrick Daley wrote:
>
> I am having a pretty big problem that you all should be able to fix 
> fairly quickly, but I can’t seem to figure out how. I am using 2 Cisco 
> Aironet 1130AG’s with a freeRADIUS server I have all the users in it 
> and setup, but I seem to get this error every 30seconds on the Access 
> Points.
>
> Jun 5 08:32:49.650 S
>
> 	
>
> Warning
>
> 	
>
> RADIUS server ***.***.***.***:1812,1813 has returned.
>
> Jun 5 08:32:49.650 S
>
> 	
>
> Warning
>
> 	
>
> RADIUS server ***.***.***.***:1812,1813 is not responding.
>
> I have removed the IP addresses for obvious reasons, but could anyone 
> tell me what this means and how to fix it?
>
> ------------------------------------------------------------------------
>
> - 
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That is what the AP's are saying, but what is freeradius saying? Are 
there any corresponding entries in radius.log? What happens when you run 
radiusd -X and look at the output whenever you see this error on your 
AP? Also, I'm not trying to be critical of your word usage but its a 
warning and not an error. This might be important. It might not actually 
be causing any real problems. Take a look at the things I mentioned, and 
the nature of the warning will probably become clearer to you.

Chris Carver
Network Engineer