How do I open the ports in the bell 3000 modem so I can use it for my xbox one. We do have two Xbox in the house on the same modem. I am play Call of Duty and can't get a consistent speed. I should get 1 G down and 100 up but I only seem to get 300 down and 60 up. I will play one game and the speed test next time will be 95 down and 45 up. Is there a way to open the ports on a Bell 3000 modem. My husband has tried but it doesn't seem to take. I also have a Nighthawk R 8000 but we have tried to use it for gaming getting the same results. Please help we are totally frustrated.