networkctl
Query the status of network links.
TLDR
Show a list of existing links and their status
$ networkctl list
Show an overall network status
$ networkctl status
Bring network devices up
$ networkctl up [interface1 interface2 ...]
Bring network devices down
$ networkctl down [interface1 interface2 ...]
Renew dynamic configurations (e.g. IP addresses received from a DHCP server)
$ networkctl renew [interface1 interface2 ...]
Reload configuration files (.netdev and .network)
$ networkctl reload
Reconfigure network interfaces (if you edited the config, you need to call networkctl reload first)
$ networkctl reconfigure [interface1 interface2 ...]
