Microsoft Windows
[Version 6.0.6001
](C) Copyright 2006 Microsoft Corp.
c
:\windows>netsh ras add authtype ?
add authtype
[type =
] PAP
|MD5CHAP
|MSCHAP
|MSCHAPv2
|EAP
Selects the types of authentication which this Remote Access server
will attempt to negotiate. Negotiation will be in the order
most-secure to least-secure. Once both client and server agree upon an
authentication type, the PPP negotiation will follow the appropriate
RFCs.
type - the type
PAP - Password Authentication Protocol (clear text).
MD5CHAP - Challenge Handshake Authentication Protocol using
Message Digest 5 hashing scheme to encrypt the response.
MSCHAP - Microsoft Challenge-Handshake Authentication Protocol.
MSCHAPv2 - Version 2 of MSCHAP.
EAP - Extensible Authentication Protocol.