I recently installed Ubuntu Server 20.04 LTS on my desktop, and found out there was no internet connection even though I had the LAN cable connected.
iwconfig failed saying the corresponding packages
wireless-tools were not installed.
Here is the info requested. Please find the image here.
ip link. Look at
service NetworkManager status, to. The whole
ifconfig/ifup/ifdownsystem is depreciated in later Ubuntu releases.
cat /etc/netplan/*.yamlWelcome to Ask Ubuntu.
sudo lshw -C networkand