Ok, SO my NAT was moderate for my COD:MODERN WARFARE so I opened it by opening the TCP and UDP ports. But since I have opened it my in game latency are going much higher that before. I know it sound strange but yes this is happening with me. I was good at Moderate NAT. Now I tried deleting all the port values and everything but my NAT is still open. Can anyone help me with it? How should I put my NAT back to moderate?