PEAP/MSCHAPv2 problem

[Jürgen Stader]

> Looking at the output, things become clearer. The "conversation" ends
> when the server tries to send the first Access-Challenge packet to the
> client. It seems like that packet never gets there - and so the client
> retransmits the same Request over and over again. The server then
> repeatedly tries to re-send its reply, but again, it never seems to get
> there.
>
> Make sure that the changed IP address doesn't lead to some firewall
> (host FW? net FW? Cisco Controller's ACLs?) eats the responses.
I checked with wireshark, requests were send, but no response. This was 
the point. An ACL blocked traffic back to the wlc.

Thanks al lot for your help :-)

Greetings,
Juergen