I am retired US Air Force and worked in communication-computers. I have also own a simulator Nighthawk router only. This new cable modem/router is was so easy I thought I was doing something wrong. Called Comcast gave MAC address and router started working while she finished provisioning the circuit
I got this router/modem to replace the one I had been using from the ISP. I was getting charged for their’s so I wanted to have my own. This is great! It’s reliable and fast and I’ve had virtually NO problems with coverage area or dropping signals or anything. I’m very impressed!!