- carol::systemctl stop strongswan
 
- dave::systemctl stop strongswan
 
- moon::systemctl stop strongswan
 
- moon::iptables-restore < /etc/iptables.flush
 
- carol::iptables-restore < /etc/iptables.flush
 
- dave::iptables-restore < /etc/iptables.flush
 
- carol::echo 1 > /proc/sys/net/ipv4/ip_forward
 
 
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