UserGate Server can work either with a direct Internet connection or through higher proxies. UserGate supports the following parent proxy types: HTTP, HTTPS, Socks4 and Socks5. If you use higher proxy servers, these are shown in “Service – Parent Proxy”. The address and port of each parent proxy are detailed. If the upper proxy supports the authorization, you can specify the corresponding login and password in the settings box. All cascade proxies created are available in UserGate proxy server settings.