opnsense

{
        "brand": "kvm",
        "vcpus": 2,
        "alias": "Backup Opnsense Firewall",
        "autoboot": false,
                "vnc_port": 99999,
        "ram": 1024,
        "disks": [{
                "boot": true,
                "model": "virtio",
                "size": 5120
        }],
        "nics": [{
                "nic_tag": "firewall",
                "model": "virtio",
                "ip": "dhcp",
                "mac": "d4:a9:28:14:e8:98",
                "vlan_id": 10,
                "allow_restricted_traffic": true,
                "allow_ip_spoofing": true,
                "allow_mac_spoofing": true,
                "allow_dhcp_spoofing": true,
                "allow_unfiltered_promisc": true,
                "primary": true
        },{
                "nic_tag": "firewall",
                "model": "virtio",
                "ip": "192.168.1.254",
                "netmask": "255.255.255.0",
                "vlan_id": 100,
                "allow_restricted_traffic": true,
                "allow_ip_spoofing": true,
                "allow_mac_spoofing": true,
                "allow_dhcp_spoofing": true,
                "allow_unfiltered_promisc": true,
                "primary": true
        },

                {
                "nic_tag": "firewall",
                "model": "virtio",
                "ip": "192.168.200.30",
                "netmask": "255.255.255.224",
                "vlan_id": 200,
                "allow_restricted_traffic": true,
                "allow_ip_spoofing": true,
                "allow_mac_spoofing": true,
                "allow_dhcp_spoofing": true,
                "allow_unfiltered_promisc": true
            }]

}