[Common Settings]-[Network Settings] [Preferences] dialog box
If your network uses proxy servers and traffic passes through a proxy server that requires authentication, use the options below to configure the network settings.
[Network Settings]
Use this tab to configure network settings.
[Use Proxy]
To configure the proxy server settings, select this check box. This allows you to fill in the [Address], [Port], [User Name], and [Password] fields.
[Address]
Enter the address of the proxy server.
[Port]
Enter the port number of the proxy server.
[User Name]
Enter the username required to authenticate to the proxy server.
[Password]
Enter the password required to authenticate to the proxy server.