Again i carefully checked Tproxy4 page , no success . i repeat again . when i manually set proxy in my browser those problematic sites work so squid does not have any problem to open them . if i have no proxy , also the site works fine so i ( my ip ) can open site . but if i activate the tproxy rules in router , the site will not open ( again with my ip ) one example is http://www.nic.ir/ i also may give ssh access privately to you Amos if you want . and please say a secure way . -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Unable-to-access-a-website-through-Suse-Squid-tp1019434p4655303.html Sent from the Squid - Users mailing list archive at Nabble.com.