I've recently gotten two ISPs, one running a modem through USB(radio waves), the other linking to a router(land-line/ethernet). I have a slower connection through the USB modem, so I'd like to use it for running processing http, ftp, torrents, etc. I want to use the faster connection that goes through the router solely for gaming.

Is there some way to make this possible using maybe fwbuilder(fire wall builder) or something different? If it is possible, how? I'm not familiar with network setups very much.

I've checked Ch 10.4 at 10.4.*Multiple Connections to the Internet, but I can't figure out how to apply it in my situation (the examples seem very general for one thing). Thank you before hand for whatever help you can offer.