<zone id="zone0" routing="Full">
<host id="host0" speed="100Mf"/>
<host id="host1" speed="100Mf"/>
<host id="host2" speed="100Mf"/>
<zone id="zone0" routing="Full">
<host id="host0" speed="100Mf"/>
<host id="host1" speed="100Mf"/>
<host id="host2" speed="100Mf"/>