Hi All,

I have some intermittent issue with our Radius auth.
OS : SLES 11
Radius 2.1.1

We get the cert from GlobalSign and use it at the 2 Radius server. So Server A and Server B use the same cert.
in Server B, ometimes it works fine to authenticate and sometimes its failed but everything fine in Server A.

Fri Feb 22 18:31:39 2013 : Auth: Login OK: [sdholakia2] (from client AllWirelessAP port 0 via TLS tunnel)
Fri Feb 22 18:31:39 2013 : Auth: Login OK: [sdholakia2] (from client AllWirelessAP port 0 cli A0-88-B4-0F-C3-D8)
Fri Feb 22 18:36:30 2013 : Error: TLS Alert read:fatal:unknown CA
Fri Feb 22 18:36:30 2013 : Error:     TLS_accept:failed in SSLv3 read client certificate A
Fri Feb 22 18:36:30 2013 : Error: rlm_eap: SSL error error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca
Fri Feb 22 18:36:30 2013 : Error: SSL: SSL_read failed inside of TLS (-1), TLS session fails.
Fri Feb 22 18:36:30 2013 : Auth: Login incorrect: [800200sq] (from client AllWirelessAP port 0 cli A0-88-B4-58-BA-8C)
Fri Feb 22 18:37:34 2013 : Auth: Login OK: [800200sq] (from client AllWirelessAP port 0 via TLS tunnel)
Fri Feb 22 18:37:34 2013 : Auth: Login OK: [800200sq] (from client AllWirelessAP port 0 cli A0-88-B4-0F-C3-D8)

Any idea what should i check for that error?

Thanks

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Best Regards,

Danny