# /etc/ipsec.conf - strongSwan IPsec configuration file version 2.0 # conforms to second version of ipsec.conf specification config setup plutodebug=control crlcheckinterval=180 nat_traversal=yes conn %default ikelifetime=60m keylife=20m left=PH_IP_SUN leftcert=sunCert.pem leftid=@sun.strongswan.org leftsubnet=10.2.0.0/16 conn rw-alice right=%any rightcert=aliceCert.pem rightid=alice@strongswan.org rightsubnet=10.1.0.0/16 keyexchange=ikev2 auto=add conn nat-t leftsubnet=10.2.0.0/16 right=%any rightsubnetwithin=10.1.0.0/16 keyexchange=ikev1 auto=add