Mediacom doesn't show it but I use a motorolla 8611 and has been fantastic for 2 years. 3.1 docsis modem. Modem only though...no phone or cable. Normally get 970MBs on mine.
There are some senders that Mediacom rejects. I have several that they do it to. It doesn't go any folder, it just gets flat rejected. Ameren Bills (only from billing), soundforge, microsoft (only for 2Fa), and audiokarma off the top of my head. Veri...