so recently i just got my old comcast gateway exchanged for a newer one called **** TG362G DOCSIS 3 Wireless Gateway Telephony Modem. http://stores.ownyourcablemodem.com/-strse-124/****,-862,-TM722G,-****/Detail.bok .theres a picture and details. thats the exact one. ever sense i got it changed my xbox hasn't been about to access xbox live like before or when i somehow do get on xbox live and play call of duty i always get connection interrupted every 1-2 secs while playing a match. when i look at the internet bars on the scoreboard it changed drom 1bar to 4bars every 1-2secs. also i know its not black ops 2 because this happens with all my games. i also have an xbox slim so i use the internal wireless network adaptor. so i dont know wether its my xbox or my new comcast gateway they gave me. if theres anything you can tell me to help me out please do, id gladly appreciate it! ive tryed resetting the gateway, putting in all the settings manually like the IP adress etc.