hi Alex. i have not add this line. i tried it just now.but it shows unrecognized: 'http_deny'. -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/acl-bandomain-dstdomain-i-domain-com-cannot-work-tp4662334p4662336.html Sent from the Squid - Users mailing list archive at Nabble.com.