You can, as long as you open one of the ports in the range you have set in the Router, in µTorrent, and set the Router to allow TCP / UDP traffic for µTorrent through your LAN server IP address. Bear in mind, though, the more ports you open, the more this may comprimise security, so really, if you are only using the one incoming port in µTorrent, there's only the need to open that one port in the Router.