The Web or IP address (including the port, if necessary).
Note: In case of an IP address, the port can be specified after a colon (':') or a slash ('/'), for example:
10.56.68.32:8068
or
10.56.68.32/8068
Optionally, you can lock / unlock the password in this dialog. To do this, select the Lock Credentials option from the menu that appears after clicking the button in the top left corner. If you use this option, the Password field will display "*Locked*".