I have a macbook pro from 2010 and I am having issues connecting to my college network whether it be the ResNet or a secure server with a passoword. I never have issues anywhere other then the school and I also have an xbox 360 that registered the network as NAT: Strict. I am assuming the college just put so many firewalls and stuff up that it is messing with normal internet access. However at times it seems as if only my computer is effected..... is it a problem in the wireless card, config on my computer, and or the network its self I am home for thanksgiving and If need be this is the best time to get my comp taken care of anyone think its the airport that is bad so i should just get an external wireless card that plugs into the USB as a temporary for the rest of the semester or is it the network its self. I have spent hours online looking for a fix and still am empty handed any help or ideas would be greatly appreciated and I am good at computer code so if it is a coding issue if anyone could tell me and tell me what needs to change i can make it happen...... thanks