I installed Linux Ubuntu Server and connected the PC to the router with an Ethernet cable

I tried many commands and none of them worked

One even said online and runnable

The router detects the new PC


The Linux Ubuntu server has no internet connection; neither curl nor ping works

The problem is that the router is blocking the internet connection of that PC running Linux Ubuntu Server

You need to access the router at 192.168.0.1 and disable the blocking of the new PC with Linux Ubuntu Server