Authentication protocols and methods
With Network Connections, you can use the following authentication protocols and methods:
Password Authentication Protocol (PAP)
Challenge Handshake Authentication Protocol (CHAP)
Shiva Password Authentication Protocol (SPAP)
Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)
Microsoft Challenge Handshake Authentication Protocol version 2 (MS-CHAP v2)
Extensible Authentication Protocol (EAP)
Smart card and other certificate authentication