Problem with EAP Authentication working not every time

Hello! we are using freeradius2 version 2.1.10 on a centos/rhel 5 Server. We authenticate several ubnt clients on ubnt AP's via EAP-PEAP/MSCHAPV2. This works very well, but sometimes the clients got an Access-Reject and i don't know why ;( I set the radius Server to debug mode and get those

Re: Problem with EAP Authentication working not every time

If it's sometimes, then it would be wise to compare the debug log of when the client succeeds and when it does not. Also, IIRC RHEL5 has 2.1.12 already, so you should upgrade just in case this is a fixed bug. just updated my testserver to 2.1.12. I test now with rad_eap_test utility to

Re: Problem with EAP Authentication working not every time

http://wiki.freeradius.org/EAP-Clients#rad_eap_test says rad_eap_test also uses eapol_test from wpa_supplicant. Shouldn't it produce the same behavior? rad_eap_test is only a wrapper script around eapol_test because it produces much output. Those are all access-accept, aren't they? The

Re: Problem with EAP Authentication working not every time

when you say clients, you just mean these rad_eap_test requests? I assume you are using NAGIOS...and that occasionally you are getting a WARNING for the RADIUS server? yes? its a bug in rap_eap_test as far as I can see - I moved to a native eapol_test with my NAGIOS because of this bug.

Re: Problem with EAP Authentication working not every time

Output from the ubnt client: Aug 7 07:15:18 wpa-supplicant: CTRL-EVENT-EAP-STARTED EAP authentication started Aug 7 07:15:21 wpa-supplicant: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected Aug 7 07:15:57 pppd[1714]: No response to 5 echo-requests Aug 7 07:15:57 pppd[1714]: Serial