wpa_supplicant EAP problem

[daniel escartin EXCHANGE03_VirtYH04]

Hello all,

may be I haven't shown the error in the right way, I get this in the
xsupplicant output:

Connection established, authenticating...
Authenticated!
Processing EAPoL-Key!
WPA EAPOL-Key - ignoring it
Processing EAPoL-Key!
WPA EAPOL-Key - ignoring it
Processing EAPoL-Key!
WPA EAPOL-Key - ignoring it

Ok, this is not an error but the problem is that is repeating this like a
loop, and in the AP the supplicant is associated but not authenticated
like I can show you here:

Station 0006.2530.7374 Authentication failed

And this is repeated in the Cisco-Ap debugging each time that my
supplicant try to authenticate. Further I try to ping the base station and
its not response.

I thought that it was not an error but now I think that something wrong in
my configuration.

Thank you very much.