Hello all. I have searched the forum and haven't found the answer to my question. If it's out there I missed it and I apologize. Currently I have the RT-N66U and it works perfectly for Xbox Live and Playstation Network. The N66U is using firmware 3.0.0.4.372.31 (Merlin Build). The firmware has default settings for Xbox Live and I simply checked them and ALWAYS have Open NAT on both consoles. Does the RT-AC68U have the same settings and functionality?