http://dds6qkxpeiqvogt4y2fd7vtsxq6pvokekb2h4la7jd4iwl4ljuawu5qd.onion/wiki/Tunnels/Connecting_to_a_proxy_before_Tor
For further detailed information on proxies, see: Tor vs. Proxies, Proxy Chains . Proxy Configuration Prerequisites [ edit ] Tip: In order to configure a proxy, three things must be known in advance: where the proxy is running; the IP and port of the proxy; and what type of proxy is being used.