<?xml version="1.0" encoding="utf-8"?>
<Rule>
  <Name>NTP</Name>
  <Description>Time synchronisation</Description>
  <Protocol>UDP</Protocol>
  <Direction>Inbound+Outbound</Direction>
  <Location>Domain Private Public</Location>
  <PortRange>123</PortRange>
  <Action>Allow</Action>
</Rule>
