> acl pippo src 192.168.1.10 > acl limit maxconn 2 > http access allow pippo > http access deny pippo limit You should swap the http lines. If pippo has more than 2 connections, deny pippo. If not; allow pippo. > In addition, if I specify more that one > maxconn acl, which one will prevail? The first one that matches. > proxy_auth > How this acl work? > does squid check every time for auth, or just one time? Check auth_param parameters JD