EnableMSCHAP Property of the IFPCVpnNetworkL2tpPptpSettings Interface

The EnableMSCHAP property gets or sets a Boolean value that indicates whether the Microsoft Challenge Handshake Authentication Protocol version 1 (MS-CHAP) can be used for outgoing authentication. MS-CHAP is a nonreversible, encrypted password authentication protocol.

C++

HRESULT put_EnableMSCHAP(
    VARIANT_BOOL fEnableMSCHAP
);
HRESULT get_EnableMSCHAP(
    VARIANT_BOOL* pfEnableMSCHAP
);

Parameters

fEnableMSCHAP
Boolean value that specifies whether MS-CHAP can be used for outgoing authentication.
pfEnableMSCHAP
Pointer to a Boolean variable that is set on return to VARIANT_TRUE if MS-CHAP can be used for outgoing authentication, or to VARIANT_FALSE if MS-CHAP cannot be used for outgoing authentication.

Return Value

These property methods return S_OK if the call is successful; otherwise, they return an error code.

Visual Basic

Property EnableMSCHAP As Boolean

Property Value

Boolean value that indicates whether MS-CHAP can be used for outgoing authentication.

Remarks

This property is read/write. Its default value is False (VARIANT_FALSE in C++).

MS-CHAP cannot be enabled together with the Extensible Authentication Protocol (EAP), but it can be enabled together with any combination of the other authentication protocols.

Requirements

Client	Requires Windows 7 or Windows Vista.
Server	Requires Windows Server 2008 R2 or Windows Server 2008 x64 Edition with SP2.
Version	Requires Forefront Threat Management Gateway (TMG) 2010.
IDL	Declared in Msfpccom.idl.
DLL	Requires Msfpccom.dll.

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