Hallo, AZHAR, Du meintest am 12.04.11: > We have successfully installed Squid 3.1.10 with Tproxy, iptables at > Fedora 14 which working perfected under PBR of router. > (following instructions of http://wiki.squid-cache.org/Features/Tprox > y4) We can see clients pcs inside the network browsing with tcp_hit, > tcp_miss records. But when any client PC browse to whatismyip.com > that time, the site shows client's fixed IP address along with > detection of cache server mentioning hostname of squid server. Do other websites react in the same way? http://myip.at http://checkip.dyndns.org Viele Gruesse! Helmut