You see this page of the Add Server Instance wizard when you are registering a remote domain instance of the GlassFish application server or Sun Java System Application Server. Use this page of the wizard to specify the host and communication port for the remote domain.
Enter the following information for the remote domain:
Click Next if you want to supply a username and password for the remote domain. Click Finish if you do not want to supply a username and password at this time. If you do not supply a username and password, you are prompted to supply a username and password when needed.