Hi, thanks for your answer,but I have already implemented max_user_ip directive in every squid server and It works fine when using a single ip server address, but the problem here is making it functioning on balanced ip addresses (the virtual ones). Thanks in advance Luca Forti System Network Administrator ________________________________________ Da: Amos Jeffries [squid3@xxxxxxxxxxxxx] Inviato: giovedì 8 gennaio 2009 11.47 A: Luca Forti Cc: squid-users@xxxxxxxxxxxxxxx Oggetto: Re: max_user_ip directive on balanced proxy with ntlm authentication in AD2003 Luca Forti wrote: > Hi, I’d like to know if there is any solution to implement a max_user_ip directive for avoiding user account sharing within a squid farm balanced by an hw appliance. > The squid servers are configured with ntlm authentication in Active Directory 2003. > Thanks in advance. > http://www.squid-cache.org/Doc/config/acl/ "maxconn" Amos -- Please be using Current Stable Squid 2.7.STABLE5 or 3.0.STABLE11 Current Beta Squid 3.1.0.3