alice::ipsec stop
bob::ipsec stop
alice::rm /etc/ipsec.d/certs/*
bob::rm /etc/ipsec.d/certs/*
moon::route del -net 10.2.0.0/16
sun::route del -net 10.1.0.0/16
moon::iptables -t nat -F
sun::iptables -t nat -F