The Select Directory Services page lists all directory services for the specified proxy server instance. The page allows you to select the directory services to use with a specific proxy server instance. For more information, see Configuring Directory Services.
Access the Server Manager, and click the Preferences tab.
Click the Select Directory Services link.
The Select Directory Services page is displayed showing all the directory services for the specified proxy server instance.
Select a directory service from the list.
Click OK.
Click Restart Required.
The Apply Changes page is displayed.