network:

  ethernets:
    eno1:
      dhcp4: false
      dhcp6: false
      addresses: [192.168.100.10/24]
      gateway4: 192.168.100.1
      nameservers:
        addresses: [8.8.8.8,8.8.4.4,1.1.1.1]
  bridges:
    br0:
      interfaces: [ eno1 ]
      addresses: [192.168.100.11/24]
      gateway4: 192.168.100.1
      mtu: 1500
      nameservers:
        addresses: [1.1.1.1, 8.8.8.8]
      parameters:
        stp: true
        forward-delay: 0
      dhcp4: false
  version: 2
  renderer: NetworkManager

~$ networkctl status
●   State: routable
  Address: 192.168.100.202 on wlp0s20f3
           172.17.0.1 on docker0
           172.30.32.1 on hassio
           fe80::6ea:56ff:fe86:2725 on wlp0s20f3
           fe80::42:a0ff:fe48:e1ff on docker0
           fe80::42:34ff:fe33:403 on hassio
           fe80::18bb:1fff:feb2:14b9 on veth83e35c4
           fe80::2c12:2ff:fe27:b93f on vetha59c1c2
           fe80::1854:2eff:fee8:51ce on vethe398b37
           fe80::400:2fff:fe46:d542 on veth75787d0
           fe80::288d:65ff:fe3f:f93a on veth7b4ac22
           fe80::20bb:b9ff:fef8:ab38 on veth8364b7f
           fe80::cc3a:85ff:fe8b:6685 on vethae38ee5
           fe80::dc55:63ff:fe43:dc61 on vethf386aaa
           fe80::2ccb:bff:fe79:d0e6 on vethd89094c
           fe80::24b5:fff:fe2a:e4b1 on veth2130e2d
           fe80::dca7:efff:fefb:26ce on vethc52c728
           fe80::cc8a:c3ff:feb2:c54b on vethffb57ec
           fe80::4c1b:b0ff:fe87:8baa on veth1f39444
           fe80::249b:38ff:fee7:8b14 on vethb1a1cc6
           fe80::d02b:dff:fe7c:66d2 on veth4f3177c
  Gateway: 192.168.100.1 (Routerboard.com) on wlp0s20f3

Sep 27 19:23:33 habare systemd-networkd[763]: wlp0s20f3: Link DOWN
Sep 27 19:23:33 habare systemd-networkd[763]: wlp0s20f3: Link UP
Sep 27 19:23:33 habare systemd-networkd[763]: wlp0s20f3: Link DOWN
Sep 27 19:23:34 habare systemd-networkd[763]: wlp0s20f3: Link UP
Sep 27 19:23:34 habare systemd-networkd[763]: wlp0s20f3: Link DOWN
Sep 27 19:23:34 habare systemd-networkd[763]: wlp0s20f3: Link UP
Sep 27 19:23:37 habare systemd-networkd[763]: wlp0s20f3: Link DOWN
Sep 27 19:23:38 habare systemd-networkd[763]: wlp0s20f3: Link UP
Sep 27 19:23:41 habare systemd-networkd[763]: wlp0s20f3: Gained carrier
Sep 27 19:23:42 habare systemd-networkd[763]: wlp0s20f3: Gained IPv6LL