I dont believe it has any sort of function to do that at all not even overall.
What somebody mentioned to me was that perhaps I could set everything to be behind the AP, have that assign dhcp to everything and then only control b/w on the devices required, and have everything on the .2.x "subnet". That would mean everything can see everything again, and all devices would just go out the pre-existing routes from the AP to the modem/router that work already with the phone and 1 pc?