# /etc/ipsec.conf - strongSwan IPsec configuration file config setup conn %default keyexchange=ikev1 conn host-host left=PH_IP_SUN leftcert=sunCert.pem leftid=@sun.strongswan.org leftfirewall=yes right=PH_IP_MOON rightid=@moon.strongswan.org type=transport ah=sha256! auto=add