Hi, At first, sorry for my english, (I'm spanish :). I've just installed freeradius, and I would like to use PEAP-MS-CHAP authentication, I've configured needed files, and when I try to start freeradius, with the debug option, y receive this messages: tls: private_key_file = "/ca/key_radius.pem" tls: certificate_file = "/ca/cert_radius.pem" tls: CA_file = "/ca/cacert.pem" tls: private_key_password = "radius" tls: dh_file = "/ca/dh" tls: random_file = "/ca/random" tls: fragment_size = 1024 tls: include_length = yes tls: check_crl = no tls: check_cert_cn = "(null)" rlm_eap: Loaded and initialized type tls rlm_eap: Failed to link EAP-Type/peap: rlm_eap_peap.so: cannot open shared object file: No such file or directory radiusd.conf[9]: eap: Module instantiation failed. linux:/lib # I don't have too much experience in linux enviroments (this is a Suse Interprise Server 9), and I don't have idea about what is happening. I would need some kind of help, please. Thanks a lot !!! María.