Internet ping spike/disconnecting every minute.
Ok so I am having internet connectivity problems. This has been going on for the past 3 months and I dont know what to do. So what happens is that my internet has pings spikes every minute (or disconnections) for about a second and so when I am playing games my game will lag for a second or two then go back to normal (keep in mind that it is only noticeable when I play games but it is always happening). I am getting about 50mbps down and 7mbps up. I had Cox come out and try to diagnose and fix my issue, but they found nothing faulty on their end and so they told me it was on my end. I figured it was my modem which I had just bought, so I went out and bought another one and returned my other one. Well nothing changed. I dont know if it could be my desktop which I doubt because this never happened before in the past 3 years I have had it. Though I could be wrong, but I have no way to test this, or rather, I do not know how. Below are images of my modem's status and logs which show the errors it gets and how it is performing which seems normal. What can I do? http://imgur.com/a/DhmFb
Also I am using a Motorola MB7220
Someone had mentioned to me that they read from a comcast forum that it could be interference from a TV broadcast station, and that the more highly trained cox techs would be able to help.