2.2.3.4.19.3 ActiveProvider

The ActiveProvider value defines a GUID corresponding to the current authentication provider. It MUST be defined under the following registry key.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\RemoteAccess\Authentication\Providers.

This MUST be of type REG_SZ. It SHOULD be either {1AA7F841-C7F5-11D0-A376-00C04FC9DA04} to specify the default authentication provider or {1AA7F83F-C7F5-11D0-A376-00C04FC9DA04} to specify the RADIUS authentication provider.