I have starting having issues with my Comcast Broadband Internet, showing up heavily in media such as my Roku having to buffer shows... Internet browsing speed is very sporadic as well. The thing that strikes me is when I run the Ookla tests it is pegging at 120MB download / 24Mb up, I have Comcast extreme 105, I know ookla doesn't give a good picture, but testmy.net keeps showing the download at anywhere in between 500k or 1.5mb down 800k up. I need to get Comcast to figure this out, but curious if anyone has seen that much of a difference between the provider test site and testmy.net. I've run this over multiple days and multiple wired computers. I have my own Motorola cable modem, and a pfsense firewall.