This section provides the use case information for the NetExtender.
During modifying the connection:
If the user clicks cancel, the modification of the connection will not be saved.
If the server has a certificate problem, a confirm dialog shows. If the user clicks cancel, the connection will not be modified.
If the server is unreachable, the user can still modify the connection, but the user should make sure the server is reachable before editing again and connecting.
Users can input the domain if the server hides the domain list on the Portal setting.