Hello sir, The public IPs are our own provided by APNIC.. ISP asign them to our Mikrotik Router.. "they're not just clients, they're servers too" yes you are right there are some server also running on it... we provide leased line service so public ip need to provide to clients.. there is no problem in squid config... problem is that i don't understand how to configure router to send the traffic to squid and back to to client.. in my previous setup there was no public ip got help from bellow url https://aacable.wordpress.com/2011/07/21/mikrotik-howto-redirect-http-traffic-to-squid-with-original-source-client-ip/ and http://forum.mikrotik.com/viewtopic.php?t=77635 i want a setup in a way so that client can not understand that traffic coming from squid... and when they search whatismyip it should show the public ip not the squid box ip... thanks for your help -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-mikrotik-public-IP-tp4672057p4672059.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