I have a squid proxy set up on a few different servers. I am behind it on most applications (firefox, other apps that allow proxy config, etc). right now I'm not using https, and if I look in ...
have a Linux as router, eth0 (192.168.0.60) connect to LAN, eth1 (10.100.33.239) connect to Internet. squid works well, I can set 10.100.33.239:3128 or 192.168.0.60:3128 as proxy in web browser and ...