Mesh systems

[Sarcany]

Robert M wrote: If the is an issue, they still want to be able to go back to their ISP for help.

Thanks for reminding me to respond to that part: It's BS.

You're not making a hardware modification. You're changing a setting that people change all the time.

I've called many ISPs many times over the years to get help setting a modem into bridge mode (mostly Verizon because they make it a PITA to find the settings on some of their FiOS boxes) and they've always been cooperative.

...Another option is to point to your WiFi router as a DMZ in your modem's settings. Avoids just about all of the issues with double-NAT while retaining the full utility of your WiFi router.