When a client try to log in with an valid certificate it works. But I get this error: TLS_accept:error in SSLv3 read client certificate A Tue Feb 7 18:34:53 2006 : Info: rlm_eap_tls: Received EAP-TLS ACK message Tue Feb 7 18:34:53 2006 : Info: rlm_eap_tls: Received EAP-TLS ACK message Tue Feb 7 18:34:53 2006 : Info: rlm_eap_tls: Received EAP-TLS ACK message Tue Feb 7 18:34:53 2006 : Info: rlm_eap_tls: Received EAP-TLS ACK message Tue Feb 7 18:34:54 2006 : Info: rlm_eap_tls: Received EAP-TLS First Fragment of the message Tue Feb 7 18:34:55 2006 : Info: rlm_eap_tls: More fragments to follow Tue Feb 7 18:34:55 2006 : Info: (other): SSL negotiation finished successfully Tue Feb 7 18:34:55 2006 : Info: rlm_eap_tls: Received EAP-TLS ACK message Tue Feb 7 18:34:55 2006 : Auth: Login OK: [schneeball.netz-von-frank/<no User-Password attribute>] (from client DasGrosseWLAN port 24 cli 000e2e3ee98f) In the client cert I have set the 1.3.6.1.5.5.7.3.2 (Client authentication) attribute. And the server cert has set the 1.3.6.1.5.5.7.3.1( Server authentication) attribute.