Configuration Directory Host and Port: Specify the configuration directory host and port for the Directory Server instance on which Identity Synchronization for Windows configuration information will be stored.
You can specify an SSL port as the configuration directory port; and if you do, you must identify the port as an SSL port during the installation process.
Configuration password: Specify a secure password to protect sensitive configuration information.
File system directory: Specify the location in which to install Identity Synchronization for Windows. You must install Core in the same directory as a Directory Server Administration Server.
Unused port number: Specify an available port number for the Message Queue instance.
Administration Server: Specify administration server administrator's user name and password if it already exists on Directory Server.