I am not certain i am in the correct location, but i will ask. A customer just bought the MacBook Air. I am having issues with the LAN. The airport connects to the neighbor's wireless perfect, with no internet issues at all. But if i disable the airport, enable the network ethernet, Set ethernet to DHCP, i pull the correct IP, Sub, Gate and dns's . But i cannot connect to the internet, But i can see the network. NOW, if i set the card to static, (the ip of the macbook is 192.168.0.24) and i enter the correct IP information, i get error that 192.168.0.254 is incorrect ip and is not the correct subnet. But when dhcp is enabled it pulls the correct IP, Sub, gateway and dns's.. Anyone have a idea what would cause this?