ohhh K,
two connections preferably IP based on both , as in this case...., a virtual serial 3G IP connection, and presumably an ethernet OR wireless IP connection to the second LAN device.
OC Zing, that virtual serial 3G is faster than the old serial to serial dialup crossover cable we used to use to connect a second device, our amiga2000 serial to win95 ICS, Now them was the days, AND it worked great.