Greetings! I have a machine running squid and a filter named Dan's Guardian on my network. I want to setup this machine to be the gateway that network users use to connect to all Internet services. HTTP and HTTPS work fine through the filter and squid. How can I use netfilter to pass traffic through this machine for POP3 and SMTP? Someone mentioned using some kind of redirect. Anyone have any idea on how to do this? Care to share that with me? :-) Thanks, Rod ******************************************** CinchHost.com - Web Hosting Made Easier ASP, PHP, CGI, WEBMAIL, And More Packages as Low as $9.99 - No Set Up fees http://www.cinchhost.com/ ********************************************