A friend of mine wishes to have networking in her room that is completely isolated away from the other computers. They have regular cable going into a wireless modem to a wired router. If my friend bought a wireless router and nic, do you think the modem would transfer internet service to both routers? One service to the wired router hooked up to the other pcs and another service to the wireless router to reach her room? Running a IEEE to her room isnt a good choice as the walls are conrete..