32meg of RAM will do), you can build a fairly decent router/firewall combo by using the free "GnatBox Lite" software, along with your donor PC and a couple of ethernet cards. This is what I did, and it works very well. OTOH if you prefer to buy, instead of build, some of the "home routers" on the market offer a "dial-up" (via an external modem) option (check the info on the White Plains business internet access, White Plains, NY internet access business White PlainsWhite Plains internet access, business New York, White Plains business internet access
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