Dear Support Team, I have a Checkpoint Firewall UTM 270 with Web Filtering function. I have a LAN, DMZ and WAN. In my DMZ I have a SQUID Proxy Server (Squid 2.6 delivered with CentOS 5.2) with Dansguardian (Web Filtering and user group based filtering program) installed. Before I had a Juniper Firewall without Web Filtering function with the same Proxy Server config. My problem is that now with Checkpoint I must add the IP address of my firewall in the ACL's of the proxy server to accessed the internet and in my log files I only can see the firewall's IP address and not my users IP address. I did monitoring with Squid. Can someone help me? Thanks. PS: I did buy this firewall because my reseller told me that this firewall have proxy function with Active Directory connection and user group based web filtering. Now that I had this firewall I see that it didn't make AD connection neighter user group based web filtering. I hoped to remove the Proxy Server and now I must keept it. Kind regards