I'm moving from one ISP, who provided a managed router that took care of things like port forwarding IPs, to a new one that does not.
So, currently I have a single, inexpensive Linksys router configured for one of my 5 external IPs and it's all working fine. However, I'd like to have one of the other external IPs go to another machine.
Is this as simple as inserting a switch between the router and the modem, and then plugging another router into that switch? What configuration settings would I need to do in order to ensure that computers plugged into one router could talk to computer plugged into the other router?
Alternately, is there a reasonably inexpensive (< $400ish) small business type router that could support multiple IPs and port forwarding (ideally with a web based interface, though that's more of a nice-to-have)?