# On your '''host machine''', stop the '''libvirtd''' service (refer to [http://zenit.senecac.on.ca/wiki/index.php/Init_vs_systemd#systemd_Command_Usage systemctl] command), and restart the '''iptables''' service.

# Run '''iptables -L -v''' but redirect the output to a text file called '''before.txt''' (you will be using this file later).

#Close and then restart the virtual machine manager. What Happens?<br /> What are the states of your VMs? Record your observations in your lab logbook.

#Close the virtual machine manager application window again.