config/vpn/security-policies/system

   1 KEY_EXCHANGE="ikev2"
   2 CIPHERS="CHACHA20-POLY1305 AES256-GCM128 AES256-CBC AES192-GCM128 AES192-CBC AES128-GCM128 AES128-CBC"
   3 INTEGRITIES="SHA512 SHA384 SHA256"
   4 GROUP_TYPES="CURVE25519 ECP521 ECP384 ECP256 ECP224 ECP192 MODP8192 MODP6144 MODP4096 MODP2048"
   5 PSEUDO_RANDOM_FUNCTIONS="SHA512 SHA384 SHA256"
   6 LIFETIME="28800"
   7 PFS="on"
   8 COMPRESSION="off"