> Also, I am under the understanding that EAP-TLS does NOT > require a client side cert, and EAP-TTLS DOES require a EAP-TLS requires both server-side and client-side certs. EAP-TTLS requires only a server-side cert. The client-side authentication is performed through an inner TLS tunnel and is usually PAP (but can be any EAP method). Regards, Thibault