So, I decided to replace the keyboard on my macbook air. That worked out well, except for the backlight being missaligned, but oh well... Anyway, when I got back on the computer, the wifi that I normally uses, doesn't work for me. it says wifi is connected to wireless and has the ip address 2601:7:2581:ac..:1240:f3..:fe89:71ae the "." are numbers/letters that I've just taken out. Normally, it would show as a normal IP address, but at this moment, it shows in mac address format. When I log into another wifi point from my neighborhood, it works just fine though and shows a normal IP. Other laptops/computers on my wifi network connect and work fine though.