<network>
  <name>ffmwu</name>
  <bridge macTableManager="libvirt"/>
  <forward mode="nat">
    <!-- interface dev='eth0'/>
    <interface dev='wlan0'/ -->
  </forward>
  <ip address="192.168.137.1" netmask="255.255.255.0">
    <dhcp>
      <range start="192.168.137.10" end="192.168.137.11" />
      <host mac="52:53:54:55:56:57" ip="{{ansible_host}}" />
    </dhcp>
  </ip>
</network>