         <device path="/dev/tzz"/>
       </backend>
     </tpm>
-    <graphics type="vnc" port="-1" autoport="yes">
-      <listen type="address"/>
+    <graphics type="vnc">
+      <listen type="none"/>
     </graphics>
     <sound model="sb16"/>
     <sound model="es1370"/>

Domain 'test-for-virtxml' defined successfully.
Changes will take effect after the domain is fully powered off.