Hello, I have just setup ISA server 2004. Everything went fine and I have access from any of my client computers. However I was using my ISA server as my Symantec Antivirus Server, and out of the box I am unable to do any live updates. In addition I cannot access the web from the ISA server using internet explorer. I have configured IE to use a proxy server and pointed it to the internal interface of my 2004 server. I also have configured Symantec Antivirus to use a proxy and I pointed it to the internal interface on the ISA 2k4 server. I also attempted to use the information at http://www.isaserver.org/tutorials/Allowing_Norton_AntiVirus_software_Li veUpdate_through_ISA_Server.html to no avail. Is there something obvious I am doing wrong? Thanks Bill