config setup
  charondebug="ike 1, knl 1, cfg 0"
  uniqueids=no

conn ikev2-vpn
  auto=add
  compress=no
  type=tunnel
  keyexchange=ikev2
  fragmentation=yes
  forceencaps=yes

  ike=aes256-sha1-modp1024,3des-sha1-modp1024!
  esp=aes256-sha1,3des-sha1!

  dpdaction=clear
  dpddelay=300s
  rekey=no

  left=%any
  leftid=<own IP>
  leftcert=/etc/ipsec.d/certs/vpn-server-cert.pem
  leftsendcert=always
  leftsubnet=0.0.0.0/0

  right=%any
  rightid=%any
  rightauth=eap-mschapv2
  rightsourceip=10.10.10.0/24
  rightdns=8.8.8.8,8.8.4.4
  rightsendcert=never