Hi, I have an ISA 2000 and going to install ISA 2004 on a new hard ware. Have 2 questions: 1- What do I need to save/backup from my old server to install on my new one to keep everything the same? (Settings, rules, policies, etc... I have Exchange 2003 behind ISA) 2- I want to keep the same name (the new server will have the old server's name). Can I install ISA 2004 and configure it now, then when I am ready, remove the old ISA and rename the new one? Thanks