I am trying to setup my d-link dir-615 router using the existing network in my dorm room. I know I have to disable the DHCP server. But as soon as I do that, I can't get back into the router's interface. I know I also need to mask/spoof the MAC address of my laptop. I am told that there are scripts running in the existing network that look for wireless routers, and if it sees the MAC of a wireless router, it disables the port on my wall. It's happened once already, got it turned back on now, but I need to be careful. On linksys I've heard of Phantom Mode or Spoof Mode, something along those lines. If anyone has any idea of how to set it up, PLEASE HELP!