ad_contexttype Specifies the Active Directory Store. The required configuration attributes change depending on the used store. The internal default value for this attribute is Domain. The allowable values are:o Machineo Domaino Application Directory ad_container All queries are performed under this root. For Domain and ApplicationDirectory context types, this attribute is the container on the store to use as the root of the context, i.e. fabrikam.com. Remove this attribute if the container is not specified or if Machine context type is used. ad_name The name of the domain or server for Domain contexts types, the host name for Machine context types; or the name of the server hosting the ApplicationDirectory instance. Remove this attribute if the name is not specified. ad_contextoptions Specifies the options that are used for binding to the server. It is possible to specify more than one option. A single space character can be used as a separator between the options. The internal default value for this attribute is: Negotiate Signing Sealing. All allowable context options are listed below: