The os recognize my ethernet device as `enp6s0`.
ifconfig -a
enp6s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.31.22 netmask 255.255.255.0 broadcast 192.168.31.255
My home network structure:
isp ---- moden ---- router ---- pc
I had already...