# /etc/ipsec.conf - strongSwan IPsec configuration file config setup conn %default ikelifetime=60m keylife=20m rekeymargin=3m keyingtries=1 keyexchange=ikev2 conn mobike left=PH_IP_SUN leftcert=sunCert.pem leftid=@sun.strongswan.org leftsubnet=10.2.0.0/16 right=%any rightsourceip=10.3.0.3 rightid=alice@strongswan.org auto=add