Hello, Our corp has a proxy that controls the internet at our INTERNET service provider off site. We have 8 sites all with their own Web sites. We are all connected with a frame via WorldCom. The service provider does not block porn. Can I put ISA in and have it serve all our intranet sites without going to the Internet. Then I can put the IP address of ISA in IE5 for proxy server and then make it unchangeable. I want my 24 x 7 PC's to get to all our intranet links in our corp but keep the Internet and it's porn out. Will this work? Thanks, Dennis