I was hoping I could replace several router/firewalls with ISA 2004 but after scanning lot's of documentation I'm disillusioned. My ISA 2004 server has 8 NICs installed and I have 5 public IPs I wanted to route with ISA2004. For example I want to connect the core router to the ISA box then distribute to separate subnets; I have 5 public IPs and currently use NetGear FVL328's for firewall and port distribution. I waned to use ISA2004 for the same function. Is this possible? Thanks in advance.