I'm running a 3com single external IP'ed firewall right now. I'm running a bunch of external applications by using a hodgepodge of different ports to make it work. I've been given the budget to buy a new firewall and make all of the web apps run on port 80 instead of the 4 different ports they run on now. The apps are on 4 differnt machines but the 3com will only forward http traffic to one internal ip. I realize that I could probably just call cisco and get a solution from them for $20,000 but I to frugal to do that. Maybe a SonicWall solution? Any suggestions?