moon::service charon stop
carol::service charon stop
dave::service charon stop
alice::service charon stop
alice::service apache2 stop
alice::rm /etc/swanctl/x509/aaaCert.pem
alice::rm /etc/swanctl/rsa/aaaKey.pem
moon::iptables-restore < /etc/iptables.flush
carol::iptables-restore < /etc/iptables.flush
dave::iptables-restore < /etc/iptables.flush