Wired Ethernet not working on Ubuntu solved 20.04+

ubuntu ethernet configuration solved

Ethernet is not working on your ubuntu 20.04 lts ? while wifi is working fine ?
netplan configuration of NetworkManager for ubuntu 20.04 .

commands:
edit it then
sudo netplan generate & apply

[davidd.]

Thanks man, greetings from 🇧🇷, it did work!

[CristhianGonzalez-tv]

Thanks you! I needed add the last three lines for its work

[jugnuchacha]

didn't work on ubuntu 22.04 server command line interface. I've been working over 2 hours trying to figure out how to connect ethernet. This is not normal. All it should take is plugging a cable in.

[sabmandakuro]

Change then change back? Unclear. Shit didn't work

[JohnWhitney-ygbk]

Cannot view the content as it's too small. No sound or v/o does not help

[luciferuz]

can I connect with you by telegram. pls

[highping]

Is it just me or is there no freaking audio?