Has anyone experience DOCSIS services where you simply can not connect &#x2F; renew IP for a few hours, and then after some reseting and messing around you will finally get your IP again.<p>Another concern I had is how much more complexity DOCSIS 3.1 is adding. The chip to decode easily get overheat. While subsequent version of the chip controller and devices will improve, most cable provider will use the first generation for as long as possible.<p>Where is G.Fast? The DSL equivalent of DOCSIS 3.1?