sun::ipsec stop
alice::ipsec stop
venus::ipsec stop
sun::iptables-restore < /etc/iptables.flush
alice::rm /etc/ipsec.d/ipsec.*
venus::rm /etc/ipsec.d/ipsec.*
sun::rm /etc/ipsec.d/ipsec.*
moon::iptables -t nat -F