Enter the username and password the proxy server requires in the “Username” and “Password” boxes. If the proxy server requires a username and password-your proxy provider will let you know if it does-enable the “Authentication” option here. Your organization or proxy service provider will provide you with these details. Enter the address of the proxy server in the “Server” box and the port it requires in the “Port” box. To manually specify a proxy server’s address and port, select “Manual”. If your network administrator or proxy service provider wants you to use a proxy auto-configuration script, it will provide you with the address of the file. iOS will instead use the proxy auto-configuration script instead of WPAD to enable your proxy. PAC file, select “Auto” and enter the address of the proxy auto-configuration script into the “URL” box. To use an automatic proxy configuration script, sometimes called a.
