<network>
  <name>maas-int19</name>
  <uuid>d9da4dac-7732-48de-8961-4813d8bdc60d</uuid>
  <bridge name='maas-int19' stp='on' delay='0'/>
  <mac address='52:54:00:56:18:7f'/>
  <domain name='maas-19'/>
  <ip address='10.19.20.1' netmask='255.255.255.0'>
  </ip>
</network>