network:
  version: 2
  renderer: networkd
  ethernets:
    ens18:
      dhcp4: no
      dhcp6: no
      match:
        macaddress: 00:50:56:3e:23:56
  bridges:
    br0:
      interfaces: [ens18]
      dhcp4: no
      addresses:
        - IP1/24
        - IP2/24
      routes:
        - to: 0.0.0.0/0
          via: IP1_GATEWAY
        - to: 0.0.0.0/0
          via: IP2_GATEWAY
      nameservers:
        addresses:
          - 8.8.8.8
          - 8.8.4.4
        search: []
      parameters:
        stp: false
        forward-delay: 0