Hi I am not sure what I am missing with my configuration. I just want to deny access to some specific URL to some IPs. so : So I am trying to deny access to ip :192.168.1.20 when reaching url: http://www2.ul.ie/web/WWW/Services/Research/Research_at_UL allowing anyone else. it does not matter how I set it up it does not work, that ip is always able of reaching that URL. Any idea? I believe I have made a silly mistake somewhere but I cannot see it!! -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/squid-and-url-regex-Not-working-tp4661633.html Sent from the Squid - Users mailing list archive at Nabble.com.