@cacb And finally, success. After. I typed the message, realized the issue had to be with the NAS IP address. So, restarted the NAS and it assigned itself a new IP in the same range as the router....

So, I borrowed a Windows laptop to check if the output cable from M9 has an internet connection. It does. I then connected that wire to the switch - and the line from the switch also has internet....

@cacb thanks, let me run a few more tests. My incoming cable has a Optical Network Terminal (ONT) and it does not function as a router. And I also don't have a windows laptop to test with. But as I...

@cacb thanks. That's interesting. I was trying to do exactly the same - wired link from model to M9 and then connecting the switch to this router and attaching the NAS to it. In fact, I could not get...

Hi, I just moved to a Deco M9 plus today. The house has a 1GBps optic fiber and it ends in a modem (which does not act as a router). From this, I have taken the connection to a switch. The NAS and...