FPCVpnNetworkL2tpPptpSettings Object
The FPCVpnNetworkL2tpPptpSettings object defines the Layer Two Tunneling Protocol (L2TP) or Point-to-Point Tunneling Protocol (PPTP) settings for outgoing site-to-site virtual private network (VPN) connections to a remote site network.
When the L2TP or PPTP protocol is used for outgoing site-to-site VPN connections, in addition to configuring the properties of this object, you must configure an IP address of the remote site gateway as the default gateway for the local Forefront TMG computer. This adds a static route between the Forefront TMG computer and the remote site gateway. When no default gateway is defined, traffic from the VPN server in the remote site is considered spoofed and is denied.
The FPCVpnNetworkL2tpPptpSettings object can be accessed through the L2tpPptpSettings property of an FPCVpnNetworkConfiguration object when the NetworkConnectionType property of the containing FPCNetwork object is set to fpcVPNConnection.
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Forefront TMG object hierarchy.
Methods
The FPCVpnNetworkL2tpPptpSettings object defines the following methods.
| Method | Description |
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Recursively reads the values of all of the object's properties from persistent storage, discarding any changes that have not been saved. |
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Recursively writes the current values of all of the object's properties to persistent storage. |
Properties
The FPCVpnNetworkL2tpPptpSettings object defines the following properties.
| Property | Description |
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Gets or sets a Boolean value that indicates whether the local site can initiate a VPN connection to the remote site. |
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Gets or sets a Boolean value that indicates whether the Challenge Handshake Authentication Protocol (CHAP) can be used for outgoing authentication. |
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Gets or sets a Boolean value that indicates whether the Extensible Authentication Protocol (EAP) can be used for outgoing authentication. |
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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. |
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Gets or sets a Boolean value that indicates whether the Microsoft Challenge Handshake Authentication Protocol version 2 (MS-CHAP v2) can be used for outgoing authentication. |
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Gets or sets a Boolean value that indicates whether the Password Authentication Protocol (PAP) can be used for outgoing authentication. |
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Gets or sets a Boolean value that indicates whether the Shiva Password Authentication Protocol (SPAP) can be used for outgoing authentication. |
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Gets or sets the time, in seconds, after which an inactive connection is closed. |
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Gets or sets the preshared key for outgoing L2TP connections. |
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Gets or sets a value from the FpcVpnProtocol enumerated type that specifies which VPN protocol is to be used. |
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Gets an FPCCredentials object that specifies the user name, including the domain name, and the password that are presented to the remote site for authentication. |
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Gets or sets the name or IP address of the remote VPN server. |
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Gets or sets a Boolean value that indicates whether an inactive connection will be closed after the time specified in the IdleDisconnectTime property elapses. |
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Gets or sets a Boolean value that indicates whether a preshared key is to be used for authenticating outgoing L2TP connections. |
Interfaces for C++ Programming
This object implements the IFPCVpnNetworkL2tpPptpSettings interface.
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. |
See Also
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Build date: 11/30/2009