carol::ipsec stop dave::ipsec stop moon::ipsec stop alice::ipsec stop moon::iptables-restore < /etc/iptables.flush alice::iptables-restore < /etc/iptables.flush carol::iptables-restore < /etc/iptables.flush dave::iptables-restore < /etc/iptables.flush alice::ip addr del 192.168.0.5/24 dev eth1 alice::ifdown eth1