Hi,

I am currently troubleshooting a wireless connectivity issue.  My client is
running LEAP (2 350 AP's running 11.08T [set to draft 8], ACS 2.6, clients
running drivers 6.97 - firmware 4.2.3 - and client version 4.15) , which was
working fine up until 2 days ago after a failed PIX install (network was
returned to original configuration in which wireless service had worked
fine).  Both the AP's and the ACS box were located on the internal network
before the failed PIX install - and after.  The next morning wireless isn't
working at all.  The ACS server was rebooted during the PIX install.

To describe the actual symptoms:  clients are associating to one AP, then
dissassociate, then associate to the other AP.

When I debug eap, I get the following output:

EAP: Sending Identity Request
EAP: Received EAPOL START from IBM-C5AZ0
EAP: Sending Identity Request
EAP: Received Identity Response from IBM-C5AZ0
EAP: Response not from most recent request. Dropping packet.
EAP: Received Identity Response from IBM-C5AZ0
EAP: Forwarding packet to RADIUS server

27 days, 20:05:21 (Warning): No EAP-Authentication response for Station
[IBM-C5A
Z0]00409658a3ea from server 192.168.1.48

The AP shows users associating but not authenticating and, as stated
earlier, the client shows that it is associating to one AP, then the other.
This network had been operating stably up until this point and I don't see
how a failed PIX install (which really ony affected the subnets and
connections connecting to the internet) could provoke this kind of behavior.

Any ideas, advice, etc.?

Thanks,

Erik




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