Hi, The ipconfig command has the same details when the WiFi is working versus when it isn't. I've logged a support ticket with my ISP as Joseph-TP indicated that my router model is customized by them.

Hi, It's only the router, which is connected to the ONT. I doubt that the ONT will interfere with the WiFi network.

I recently took a fibre deal and got a TP-Link EX511 router from my ISP, however a few days after having no connection issues at all, my laptop and sometimes my mobile phone will be connected to the...