moon::iptables-restore < /etc/iptables.rules
carol::iptables-restore < /etc/iptables.rules
dave::iptables-restore < /etc/iptables.rules
alice::radiusd
moon::ipsec start
carol::ipsec start
dave::ipsec start
carol::sleep 1
carol::ipsec up alice
carol::ipsec up venus
dave::ipsec up alice
dave::ipsec up venus
dave::sleep 1