Canon imageCLASS D1650 All-in-One Monochrome Laser Printer - Manual (Page 385)

Change the port number as necessary.
[Use Proxy within Same Domain]
Select the check box to also use the specified proxy server for communication with devices in the same
domain.
[Use Proxy Authentication]
To enable authentication by the proxy server, select the check box and enter alphanumeric characters for the
user name in the [User Name] text box.
[Set/Change Password]
To set or change the password for the proxy authentication, when it is enabled, select the check box and
enter alphanumeric characters for the new password in the [Password] text box.
6
Click [OK].
LINKS
Using Google Cloud Print(P. 343)
Managing the Machine
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