For the longest time I have only been able to play wireless, but I finally found a solution. You need to setup your xbox with a static ip and open up a couple ports on your router. You can find guides here: http://portforward.com/help/halo5.
For the longest time I have only been able to play wireless, but I finally found a solution. You need to setup your xbox with a static ip and open up a couple ports on your router. You can find guides here: http://portforward.com/help/halo5.