{ "additionalProperties": false, "deprecated": true, "description": "Diffie-Hellman groups represent algorithm used to derive shared keys between IPSec VPN initiator and responder over an unsecured network. GROUP2 uses 1024-bit Modular Exponentiation (MODP) group. GROUP5 uses 1536-bit MODP group. GROUP14 uses 2048-bit MODP group. GROUP15 uses 3072-bit MODP group. GROUP16 uses 4096-bit MODP group.", "enum": [ "GROUP2", "GROUP5", "GROUP14", "GROUP15", "GROUP16" ], "id": "PolicyDHGroup", "module_id": "PolicyL3Vpn", "title": "Diffie-Hellman groups", "type": "string" }