Thread title is a bit confusing maybe... So I'd like to set a mac mini up to be a wireless gateway to the internet, but for it also to be a wireless network hub. Anyone know if this is possible? I imagine the least it requires is two wireless cards (en0, en1?) So is it possible to use a wireless usb2 802.11n device to be the network interface and the inbuilt wireless card (802.11b) to act as the gateway?