I have a problem with my BE230 router. I connected it to a cable network modem. After configuration, the WiFi network works without a problem. Unfortunately, when I connect my computer via ethernet...

@Sunshine Unfortunately, the current ISP does not have such a service. Is it possible to bypass this using TP-Link DDNS?

I want to connect to the computer in my office. There is an MR400 router installed there with a SIM card and a 4G connection. A computer and an Elegoo 3D printer are connected to the router. I need...