Ok so I would love to know if I can get open nat on two xbox ones that are on my home network wirelessly? The main issue is on black ops 3, my son and I always have problems when doing umg's and stuff with joining people. I have a netgear wndr4500v3 router and apparently upnp don't work too good on it and there is no dd-wrt firmware for it. Any help would be greatly appreciated. Btw sometimes we are both open on bo3 but not very often.