I got things working (at least they appear to be working now). For some unknown reason when I changed the iptables entry for port 443 from 10.1.10.200/28 to 10.1.10.0/24 it started to work. Even though the HTTP side worked either way. If anyone knows what was going on there I would appreciate understanding why port 443 behaves differently from port 80 -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Looking-for-a-recomendation-for-tutorial-for-transparent-proxy-under-Ubuntu-tp4671472p4671480.html Sent from the Squid - Users mailing list archive at Nabble.com. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users