Hello Amos, # /usr/local/sbin/squid -v Squid Cache: Version 2.7.STABLE6 Iam including the ACLs and the HTTP_ACCESS: acl msn_mime req_mime_type -i ^application/x-msn-messenger$ acl msn_gw url_regex -i gateway.dll acl flash_mime rep_mime_type ^application/x-shockwave-flash$ acl flash_mime_allowurl dstdomain .flashstudio.com .flashtutorials.com 89.15.79.50 acl allowedurls dstdomain "/etc/squid/url.txt" acl all src all acl manager proto cache_object acl localhost src 127.0.0.1/32 acl localnet src x.x.x.x.x. acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 acl Safe_ports port 80 # http acl Safe_ports port 443 # https acl Safe_ports port 7777 acl SSL_ports port 7777 acl CONNECT method CONNECT http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access deny all msn_mime http_access deny all msn_gw http_reply_access deny flash_mime !flash_mime_allowurl http_access allow localnet allowedurls http_access allow localnet SSL_ports http_access deny all The url.txt iam sending through email. Many thanks! Andres