network:
  version: 2
  ethernets:
    {{ ansible_default_ipv4.interface }}:
      addresses:
        - 10.42.0.20/22
        - fe80::2/64
      dhcp4: no
      dhcp6: no
      gateway4: 192.168.178.1
      gateway6: fe80::1
      nameservers:
        addresses:
          - 2620:fe::fe # quad9
          - 9.9.9.9 # quad9