I need to prevent lan machine 192.168.22.4 from accessing 216.178.32.xxx. I have a restrict rule using "myspace" in the http request box, but now 3 hours later I see 40 or 50 connections open to *.myspace.com in the range I mentioned above. Thanks ! P.S. I'm also googling for some iptables tutorials for future use so I won't need to be such a pest. It seems like someone told me how to do this once before. Sorry !