I've currently got a very old dvr and set top boxes running through coax and Google nest using the old orange actiontec modem as a bridge. I don't know why it works because I read in a guide that you needed to have ethernet coming from the ONT to be able to do this. I'm terrified upgrading my dvr will bring this whole house of cards down and I won't know how to fix it because I'm not too good with networking stuff. Im happy with coax - I'm on a 50 mb plan and have no complaints. Will I have to upgrade to ethernet use the new router or will my speeds just be capped? I recall thinking I couldn't upgrade my stuff at one point because something wouldn't be compatible but I can't recall what it was. Will I be able to use the latest and greatest fios stuff using the router as a bridge with google nest or am I gonna run into problems? Do I even need to upgrade router if I'm just using it as a bridge? The only issue I have currently is that I can't control the dvr throught the ios app which I don't mind. Thanks for help