I have Comcast blast. I hooked it up in Dec 2013. It worked really well for 3 months and it stayed about 20 download until about august 1st. Since then it basically doesn't work. All the lines from the pole in the house have been changed. I have a surfboard sb6141 modem which I exchanged for new one cause Comcast blamed the modem. This is a common speed test. http://stage.results.speedtest.comcast.net/result/620759604.png Comcast has been here 4 times and they get it up to 8 or so but it starts going down immediately until it gets below 1. It will quit altogether soon. I have trolled around the web and it seems their are a lot of opinions about this. My main question is this my problem to resolve? Comcast doesn't seem to have a clue. How can they get by the fact of my download speeds being radically lower than upload?
↧