{
  "nat": {
    "source": {
      "rule": {
        "100": {
          "description": "Source rule 100",
          "outbound-interface": { "name": "eth0" },
          "translation": { "address": "masquerade" },
          "load-balance": {
            "hash": "random",
            "backend": {
              "192.168.1.10": { "weight": "50" },
              "192.168.1.11": {}
            }
          }
        },
        "101": {
          "outbound-interface": { "name": "eth1" },
          "translation": { "address": "masquerade" }
        }
      }
    },
    "destination": {
      "rule": {
        "200": {
          "protocol": "tcp",
          "inbound-interface": { "name": "eth0" },
          "destination": { "address": "198.51.100.10", "port": "80" },
          "translation": { "address": "192.168.1.10", "port": "8080" }
        }
      }
    },
    "static": {
      "rule": {
        "300": {
          "inbound-interface": "eth0",
          "destination": { "address": "198.51.100.20" },
          "translation": { "address": "192.168.1.20" }
        }
      }
    },
    "cgnat": {
      "log-allocation": {},
      "pool": {
        "external": {
          "EXT1": {
            "external-port-range": "1024-65535",
            "range": {
              "203.0.113.1-203.0.113.10": { "seq": "1" }
            }
          }
        },
        "internal": {
          "INT1": {
            "range": ["10.0.0.0/24", "10.0.1.0/24"]
          }
        }
      },
      "rule": {
        "1": {
          "destination": { "group": { "address-group": "CGNAT-DST" } }
        }
      }
    }
  },
  "nat64": {
    "source": {
      "rule": {
        "10": {
          "source": { "prefix": "2001:db8::/96" },
          "translation": {
            "pool": {
              "1": { "address": "192.168.100.10", "port": "1-65535" }
            }
          }
        }
      }
    }
  }
}