# /etc/ipsec.conf - strongSwan IPsec configuration file config setup conn %default ikelifetime=60m keylife=20m rekeymargin=3m keyingtries=1 keyexchange=ikev2 conn host-host left=PH_IP_SUN leftcert=sunCert.pem leftid=@sun.strongswan.org leftfirewall=yes right=PH_IP_MOON rightid=@moon.strongswan.org auto=add