#linux #network #virtualization

# List Connections:
nmcli
nmcli con show

# Don't use device but the connection name
# Set a fixed IP
sudo nmcli con mod 'Wired connection 1' ipv4.addresses 192.168.1.10/24
sudo nmvli con mod 'Wired connection 1' ipv4.method manual 

# Add a second IP
sudo nmcli con mod 'Wired connection 1' +ipv4.addresses 192.168.1.20/24

# Bring the connection down and up
# ATTENTION THIS WILL KILL YOUR SSH CONNECTION AND YOU CAN NOT LOG IN AGAIN
sudo nmcli con down 'Wired connection 1'
sudo nmcli con up 'Wired connection 1'