| _key | core | string | |
| active_active | core | bool | ActiveActive flag. |
| admin_state | core | string | Property to indicate if the Express Route Gateway serves traffic when there are multiple Express Route Gateways in the vnet |
| allow_remote_vnet_traffic | core | bool | Configure this gateway to accept traffic from other Azure Virtual Networks. This configuration does not support connectivity to Azure Virtual WAN. |
| allow_virtual_wan_traffic | core | bool | Configures this gateway to accept traffic from remote Virtual WAN networks. |
| auto_scale_configuration | core | json | Autoscale configuration for virutal network gateway |
| bgp_settings | core | json | Virtual network gateway's BGP speaker settings. |
| custom_routes | core | json | The reference to the address space resource which represents the custom routes address space specified by the customer for virtual network gateway and VpnClient. |
| disable_ip_sec_replay_protection | core | bool | disableIPSecReplayProtection flag. |
| enable_bgp | core | bool | Whether BGP is enabled for this virtual network gateway or not. |
| enable_bgp_route_translation_for_nat | core | bool | EnableBgpRouteTranslationForNat flag. |
| enable_dns_forwarding | core | bool | Whether dns forwarding is enabled or not. |
| enable_private_ip_address | core | bool | Whether private IP needs to be enabled on this gateway for connections or not. |
| etag | core | string | A unique read-only string that changes whenever the resource is updated. |
| extended_location | core | json | The extended location of type local virtual network gateway. |
| gateway_default_site | core | json | The reference to the LocalNetworkGateway resource which represents local network site having default routes. Assign Null value in case of removing existing default site setting. |
| gateway_type | core | string | The type of this virtual network gateway. |
| id | core | string | Resource ID. |
| inbound_dns_forwarding_endpoint | core | string | The IP address allocated by the gateway to which dns requests can be sent. |
| ip_configurations | core | json | IP configurations for virtual network gateway. |
| location | core | string | Resource location. |
| name | core | string | Resource name. |
| nat_rules | core | json | NatRules for virtual network gateway. |
| provisioning_state | core | string | The provisioning state of the virtual network gateway resource. |
| resource_group | core | string | |
| resource_guid | core | string | The resource GUID property of the virtual network gateway resource. |
| sku | core | json | The reference to the VirtualNetworkGatewaySku resource which represents the SKU selected for Virtual network gateway. |
| subscription_id | core | string | |
| subscription_name | core | string | |
| tags | core | hstore | |
| type | core | string | Resource type. |
| v_net_extended_location_resource_id | core | string | Customer vnet resource id. VirtualNetworkGateway of type local gateway is associated with the customer vnet. |
| virtual_network_gateway_policy_groups | core | json | The reference to the VirtualNetworkGatewayPolicyGroup resource which represents the available VirtualNetworkGatewayPolicyGroup for the gateway. |
| vpn_client_configuration | core | json | The reference to the VpnClientConfiguration resource which represents the P2S VpnClient configurations. |
| vpn_gateway_generation | core | string | The generation for this VirtualNetworkGateway. Must be None if gatewayType is not VPN. |
| vpn_type | core | string | The type of this virtual network gateway. |
