# man nm-settings-nmcli

[connection]
connection.llmnr=no
connection.mdns=yes
ethernet.cloned-mac-address=preserve
ethernet.wake-on-lan=magic
ipv6.addr-gen-mode=stable-privacy
ipv6.ip6-privacy=2
wifi.cloned-mac-address=stable-ssid
wifi.wake-on-wlan=ignore