RAX200 - Wifi visible but no traffic possible. Randomly daily. Restart works for few hours then.

Thanks to all the thoughts, I'll close this thread and accept the answer - helpful or not.

As I stated multiple times, the LAN-connection via RAX works perfectly, only WIFI is affected but it seems that the modem is the only thing that is on everybodys mind and the only valid explanation rather than looking at the issue itself.

This configuration worked for years, with different Netgear products before the RAX and in different locations and all devices (including modem) had been rebooted multiple times.

I know about the network-issues you all describe and I'm familiar with network topoligy. Btw. the router uses DHCP to get a valid IP from the modem and I'm quite sure Netgear can handle this basic network feature without resulting in a "confused" router and even if it would get confused, then there would be NOT traffic possible via LAN (which - again - works perfectly).

At the moment I'm guessing a heat problem, which several other threads seem to show with same issue and even on different RAX-devices if too many Wifi-devices are connected.

Again, thanks for the given support - unfortunately none of which really adresses the real issue with lost WIFI-connection while LAN is working.