Hello, I was wondering if there was a utility out there to spoof my MBP's ethernet MAC address to something that I predetermine? I am trying to register an airport on a business network that makes you go to a website to "register" your MAC address, but won't work to register the airport itself. I was hoping that by spoofing my Macbook's MAC address to the airport's, it would then prompt me to register that MAC address and then work on the Airport as well. I know there is a program to do this to spoof my Airport's MAC address, but was curious if there is a way to do this via ethernet? I know you can via terminal, but I am not savvy with that, so any help would be appreciated! Thanks!