Why does Ubuntu fail network requests through the terminal?

Question

Command line

Good afternoon, dear professionals!

The situation is as follows: when you try to knock on the Internet through the terminal in Ubuntu, nothing happens. Even ping gives 100% losses. At the same time, ufw is disabled. The network is connected and working (wi-fi, everything opens through the browser). This has not been observed before. In which direction should you look?

Thanks

Answer 1

I would start with the device to which the Internet is connected.