McCA cable network setup troubleshooting for Tivo and other purposes

Some more modifications since this video:

I encountered a problem where my internet would frequently go out after setting up this configuration. The root of the issue was that the MoCA signal is still not isolated enough. I fixed the problem by adding a PoE filter to the cable input of the cable modem. And the cable input into the cable modem must come from a cable line that does not originate on the amplifier. Accomplish this by splitting the cable signal coming into your house. One of the two split cables should go into your cable modem (which should have a PoE filter on it, as I just described) and the other of the two split cables should go into your amplifier (which should also have a PoE filter on it). Both the MoCA modem and any other outlets for the MoCA signal should come from cable connections on the amplifier. I have made this diagram of my set-up as an aid: https://drive.google.com/file/d/15hTd...

Links:
https://www.actiontec.com/products/ec...
https://www.tivo.com/shop/detail/TiVo...
https://www.amazon.com/Filter-MoCA-Ca...