Derek:

I beat you to it buddy!

The problem was that PF is using one interface for RADIUS and another for the 
RADIUS-CoA.  Once I configured both interfaces as RADIUS servers on the WLC it 
started working.

I had three debug sessions on separate pieces of hardware going at once, 
watching text fly by ... felt like I was in The Matrix.

http://images.wikia.com/anythingeverything/images/5/5c/The_Matrix.gif
and then
http://images5.fanpop.com/image/photos/31800000/The-Matrix-the-matrix-31832109-500-211.gif
and then
http://4.bp.blogspot.com/-Bz80e6kWy-g/USUbvD8_B-I/AAAAAAAAKw8/hau1V82mSFQ/s1600/the-one.gif

Sorry for the link storm, I'm just so relieved to get this working and pictures 
relay emotion so much better.



Jake Sallee
Godfather of Bandwidth
System Engineer
University of Mary Hardin-Baylor
900 College St.
Belton TX. 76513
Fone: 254-295-4658
Phax: 254-295-4221
HTTP://WWW.UMHB.EDU

From: Derek Wuelfrath [mailto:[email protected]]
Sent: Wednesday, August 07, 2013 9:08 AM
To: [email protected]
Subject: Re: [PacketFence-users] RADIUS De-Auth on Cisco WLC5508

Can you send me the two following pcap please.
1. A PCAP containing a RADIUS Access-Request from the controller to the 
PacketFence server
2. A PCAP containing the CoA from the PacketFence server to the controller.

I think I know what is the problem :)

Derek

--
Derek Wuelfrath
[email protected]<mailto:[email protected]> :: +1.514.447.4918 (x110) 
:: www.inverse.ca<http://www.inverse.ca/>
Inverse inc. :: Leaders behind SOGo (www.sogo.nu<http://www.sogo.nu/>) and 
PacketFence (www.packetfence.org<http://www.packetfence.org/>)

On 2013-08-06, at 2:13 PM, "Sallee, Stephen (Jake)" 
<[email protected]<mailto:[email protected]>> wrote:


Yes and it is set to enabled.

Jake Sallee
Godfather of Bandwidth
System Engineer
University of Mary Hardin-Baylor
900 College St.
Belton TX. 76513
Fone: 254-295-4658
Phax: 254-295-4221
HTTP://WWW.UMHB.EDU

From: Derek Wuelfrath [mailto:[email protected]<http://inverse.ca>]
Sent: Tuesday, August 06, 2013 12:31 PM
To: 
[email protected]<mailto:[email protected]>
Subject: Re: [PacketFence-users] RADIUS De-Auth on Cisco WLC5508

Jake,
Is there any place in the RADIUS server configuration on the WLC mentionning 
RFC3576 ?

Derek

--
Derek Wuelfrath
[email protected]<mailto:[email protected]> :: +1.514.447.4918 (x110) 
:: www.inverse.ca<http://www.inverse.ca/>
Inverse inc. :: Leaders behind SOGo (www.sogo.nu<http://www.sogo.nu/>) and 
PacketFence (www.packetfence.org<http://www.packetfence.org/>)

On 2013-08-05, at 6:21 PM, "Sallee, Stephen (Jake)" 
<[email protected]<mailto:[email protected]>> wrote:



Hello all!

I am having a bit of trouble configuring my PF box to do RADIUS-CoA de-auth to 
my  Cisco WLC 5508.

I THINK I have everything configured right but I keep getting this error in the 
logs:

Aug 05 16:58:27 pfsetvlan(1) WARN: Unable to perform RADIUS Disconnect-Request: 
Timeout waiting for a reply from 10.2.1.35 on port 3799 at 
/usr/local/pf/lib/pf/util/radius.pm line 160. (pf::SNMP::__ANON__)
Aug 05 16:58:27 pfsetvlan(1) ERROR: Wrong RADIUS secret or unreachable network 
device... (pf::SNMP::__ANON__)
Aug 05 16:58:27 pfsetvlan(1) INFO: finished (main::cleanupAfterThread)

Now, that says I have the wrong RADIUS secret but I have quadruple checked to  
make sure the secret is correct.  I have rebooted both boxes to make sure the 
changes persist and they do.

I have checked the config guide but it doesn't mention anything I need to do on 
the WLC as far as RADIUS-CoA is concerned.

As always, any help is appreciated.

Jake Sallee
Godfather of Bandwidth
System Engineer
University of Mary Hardin-Baylor
900 College St.
Belton TX. 76513
Fone: 254-295-4658
Phax: 254-295-4221
HTTP://WWW.UMHB.EDU

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