EnableCHAP Property of the IFPCVpnNetworkL2tpPptpSettings Interface

The EnableCHAP property gets or sets a Boolean value that indicates whether the Challenge Handshake Authentication Protocol (CHAP) can be used for outgoing authentication.

[C++]

HRESULT put_EnableCHAP(
	VARIANT_BOOL fEnableCHAP
);
HRESULT get_EnableCHAP(
	VARIANT_BOOL* pfEnableCHAP
);

Parameters

pfEnableCHAP: Pointer to a Boolean variable that is set on return to VARIANT_TRUE if CHAP can be used for outgoing authentication, or to VARIANT_FALSE if CHAP can be used for outgoing authentication.
fEnableCHAP: Boolean value that specifies whether CHAP can 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 EnableCHAP As Boolean

Property Value

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

Remarks

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

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 Vista or Windows XP.
Server	Requires Windows Server 2008.
Version	Requires Forefront Threat Management Gateway (TMG).
IDL	Declared in Msfpccom.idl.
DLL	Requires Msfpccom.dll.