PetFoodOnly

Netduma R3 running firmware 4.0.41 Netduma R3 seems to stop sending packets from Internet Modem on WiFi (IPhone) and Ethernet connection (Gaming Computer). I can be playing a game and the router works perfectly. GeoFilter is doing it's job that part of it is very good and I'm happy with it. Then the Netduma R3 freezes can't access anything. I run a ping to 8.8.8.8 or 8.8.4.4 nothing the R3 responds back with host cannot be reached. I bypass the R3 by placing Ethernet cable directly from Modem to computer and ping to Google works flawlessly. I connect back to R3 and power cycle the R3 it comes online and all is working. Then after a couple of minutes it freezes again. I go to the 'troubleshooting section' of the R3 and factory reset. After factory reset in the initial setup it takes about 5 mins to get the R3 to detect the connection. When it does everything works fine for a couple of days then the freezing starts again.

What exactly is the hardware of the NetDuma R3. I see lots of hype about DumaOS and the likes but nothing about what the Firmware/Software is actually installed onto.