Closing the loop on this in case anyone finds it later. This turned out to be an ISP issue. In the end I needed to reboot the ONT. However I was impatient on the reboot and didn't wait long enough...

@yves_b Thank you. This morning, I took a 2nd laptop and connected it directly to the ONT. It did not connect to the internet. I then tried the 1st laptop, the one I used yesterday. It didn't connect...

I have an XE5300/XE75 system. Suddenly the internet went out. Deco reported it couldn't see the internet. If I plug my laptop into the ONT via Ethernet, it works fine. Verizon insists that there are...

@yves_b For what it's worth, here are two tests, laptop to laptop, both on wifi - With wired backhaul enabled: With wired backhaul DISabled (meaning, OOTB wireless backhaul)

@yves_b When both devices are connected to the base Deco via cat6: ... there's the gigabet speeds! When laptop is connected to base station by wifi 5: The backhaul isn't the problem, this is...

@yves_b Sorry for the late reply. I was installing wired backhaul via MoCA v2.5. I also disabled QoS in my system. My laptop is brand new, about two weeks old -- Windows 11, I5, 16gb RAM. Network...