Update links screenshots

Author: cherylmc

articles/vpn-gateway/create-zone-redundant-vnet-gateway.md

@@ -1,31 +1,58 @@
 ---
-title: 'Create a zone-redundant virtual network gateway in Azure Availability Zones'
-description: Learn how to deploy zone-redundant VPN Gateways and ExpressRoute gateways in Azure Availability Zones.
+title: 'Create a zone-redundant virtual network gateway in Azure availability zones'
+description: Learn how to deploy zone-redundant VPN Gateways and ExpressRoute gateways in Azure availability zones.
 titleSuffix: Azure VPN Gateway
 author: cherylmc
 ms.service: vpn-gateway
 ms.topic: how-to
-ms.date: 09/03/2020
+ms.date: 03/15/2024
 ms.author: cherylmc 
 ms.custom: devx-track-azurepowershell
 
 ---
-# Create a zone-redundant virtual network gateway in Azure Availability Zones
+# Create a zone-redundant virtual network gateway in availability zones
 
-You can deploy VPN and ExpressRoute gateways in Azure Availability Zones. This brings resiliency, scalability, and higher availability to virtual network gateways. Deploying gateways in Azure Availability Zones physically and logically separates gateways within a region, while protecting your on-premises network connectivity to Azure from zone-level failures. For information, see  [About zone-redundant virtual network gateways](about-zone-redundant-vnet-gateways.md) and [About Azure Availability Zones](../availability-zones/az-overview.md).
+You can deploy VPN and ExpressRoute gateways in Azure availability zones. This brings resiliency, scalability, and higher availability to virtual network gateways. Deploying gateways in availability zones physically and logically separates gateways within a region, while protecting your on-premises network connectivity to Azure from zone-level failures. For more information, see  [About zone-redundant virtual network gateways](about-zone-redundant-vnet-gateways.md), [What are availability zones?](../reliability/availability-zones-overview.md), and [Availability zone service and regional support](../reliability/availability-zones-service-support.md).
 
-## Before you begin
+## Azure portal workflow
+
+This section outlines the basic workflow to specify a zone-redundant gateway for an Azure VPN gateway.
+
+### VPN Gateway
+
+Create a virtual network and configure a virtual network gateway using these steps: [Create a VPN gateway](tutorial-create-gateway-portal.md#VNetGateway). When creating the gateway, configure the appropriate SKU and availability zone settings.
+
+* **SKU**: Select an "AZ" SKU from the dropdown. For example, **VpnGw2AZ**. If you don't select an AZ SKU, you can't configure an availability zone setting.
+
+  :::image type="content" source="./media/create-zone-redundant-vnet-gateway/vpn-gateway.png" alt-text="Screenshot shows the VPN Gateway SKU selection to select an availability zone SKU." lightbox="./media/create-zone-redundant-vnet-gateway/vpn-gateway.png":::
+
+* **Availability zone**: Select the Availability zone from the dropdown.
+
+  :::image type="content" source="./media/create-zone-redundant-vnet-gateway/zone.png" alt-text="Screenshot shows the availability zone dropdown to select an availability zone." lightbox="./media/create-zone-redundant-vnet-gateway/zone.png":::
+
+### ExpressRoute
+
+For an ExpressRoute gateway, follow the [ExpressRoute documentation](../expressroute/configure-expressroute-private-peering.md), selecting the proper [ExpressRoute gateway zone-redundant SKU](../expressroute/expressroute-about-virtual-network-gateways.md#gwsku).
+
+* **SKU**: Select an "AZ" SKU from the dropdown. For example, **ErGw2AZ**. If you don't select an AZ SKU, you can't configure an availability zone setting.
+
+  :::image type="content" source="./media/create-zone-redundant-vnet-gateway/expressroute.png" alt-text="Screenshot shows the SKU selection to select an availability zone SKU." lightbox="./media/create-zone-redundant-vnet-gateway/expressroute.png":::
+* **Availability zone**: Select the Availability zone from the dropdown.
+
+  :::image type="content" source="./media/create-zone-redundant-vnet-gateway/expressroute-zone.png" alt-text="Screenshot shows the availability zone selection to select an availability zone." lightbox="./media/create-zone-redundant-vnet-gateway/expressroute-zone.png":::
+
+## PowerShell workflow
 
 [!INCLUDE [powershell](../../includes/vpn-gateway-cloud-shell-powershell-about.md)]
 
-## <a name="variables"></a>1. Declare your variables
+### <a name="variables"></a>1. Declare your variables
 
-Declare the variables that you want to use. Use the following sample, substituting the values for your own when necessary. If you close your PowerShell/Cloud Shell session at any point during the exercise, just copy and paste the values again to re-declare the variables. When specifying location, verify that the region you specify is supported. For more information, see the [FAQ](#faq).
+Declare the variables that you want to use. Use the following sample, substituting the values for your own when necessary. If you close your PowerShell/Cloud Shell session at any point during the exercise, just copy and paste the values again to redeclare the variables. When specifying location, verify that the region you specify is supported. For more information, see [Availability zone service and regional support](../reliability/availability-zones-service-support.md).
 
 ```azurepowershell-interactive
 $RG1         = "TestRG1"
 $VNet1       = "VNet1"
-$Location1   = "CentralUS"
+$Location1   = "EastUS"
 $FESubnet1   = "FrontEnd"
 $BESubnet1   = "Backend"
 $GwSubnet1   = "GatewaySubnet"
@@ -38,7 +65,7 @@ $GwIP1       = "VNet1GWIP"
 $GwIPConf1   = "gwipconf1"
 ```
 
-## <a name="configure"></a>2. Create the virtual network
+### <a name="configure"></a>2. Create the virtual network
 
 Create a resource group.
 
@@ -54,7 +81,7 @@ $besub1 = New-AzVirtualNetworkSubnetConfig -Name $BESubnet1 -AddressPrefix $BEPr
 $vnet = New-AzVirtualNetwork -Name $VNet1 -ResourceGroupName $RG1 -Location $Location1 -AddressPrefix $VNet1Prefix -Subnet $fesub1,$besub1
 ```
 
-## <a name="gwsub"></a>3. Add the gateway subnet
+### <a name="gwsub"></a>3. Add the gateway subnet
 
 The gateway subnet contains the reserved IP addresses that the virtual network gateway services use. Use the following examples to add and set a gateway subnet:
 
@@ -70,75 +97,49 @@ Set the gateway subnet configuration for the virtual network.
 ```azurepowershell-interactive
 $getvnet | Set-AzVirtualNetwork
 ```
-## <a name="publicip"></a>4. Request a public IP address
- 
+
+### <a name="publicip"></a>4. Request a public IP address
+
 In this step, choose the instructions that apply to the gateway that you want to create. The selection of zones for deploying the gateways depends on the zones specified for the public IP address.
 
-### <a name="ipzoneredundant"></a>For zone-redundant gateways
+#### <a name="ipzoneredundant"></a>For zone-redundant gateways
 
-Request a public IP address with a **Standard** PublicIpaddress SKU and do not specify any zone. In this case, the Standard public IP address created will be a zone-redundant public IP.   
+Request a public IP address with a **Standard** PublicIpaddress SKU and don't specify any zone. In this case, the Standard public IP address created is a zone-redundant public IP.
 
 ```azurepowershell-interactive
 $pip1 = New-AzPublicIpAddress -ResourceGroup $RG1 -Location $Location1 -Name $GwIP1 -AllocationMethod Static -Sku Standard
 ```
 
-### <a name="ipzonalgw"></a>For zonal gateways
+#### <a name="ipzonalgw"></a>For zonal gateways
 
-Request a public IP address with a **Standard** PublicIpaddress SKU. Specify the zone (1, 2 or 3). All gateway instances will be deployed in this zone.
+Request a public IP address with a **Standard** PublicIpaddress SKU. Specify the zone (1, 2 or 3). All gateway instances are deployed in this zone.
 
 ```azurepowershell-interactive
 $pip1 = New-AzPublicIpAddress -ResourceGroup $RG1 -Location $Location1 -Name $GwIP1 -AllocationMethod Static -Sku Standard -Zone 1
 ```
 
-### <a name="ipregionalgw"></a>For regional gateways
-
-Request a public IP address with a **Basic** PublicIpaddress SKU. In this case, the gateway is deployed as a regional gateway and does not have any zone-redundancy built into the gateway. The gateway instances are created in any zones, respectively.
-
-```azurepowershell-interactive
-$pip1 = New-AzPublicIpAddress -ResourceGroup $RG1 -Location $Location1 -Name $GwIP1 -AllocationMethod Dynamic -Sku Basic
-```
-## <a name="gwipconfig"></a>5. Create the IP configuration
+### <a name="gwipconfig"></a>5. Create the IP configuration
 
 ```azurepowershell-interactive
 $getvnet = Get-AzVirtualNetwork -ResourceGroupName $RG1 -Name $VNet1
 $subnet = Get-AzVirtualNetworkSubnetConfig -Name $GwSubnet1 -VirtualNetwork $getvnet
 $gwipconf1 = New-AzVirtualNetworkGatewayIpConfig -Name $GwIPConf1 -Subnet $subnet -PublicIpAddress $pip1
 ```
 
-## <a name="gwconfig"></a>6. Create the gateway
+### <a name="gwconfig"></a>6. Create the virtual network gateway
 
-Create the virtual network gateway.
-
-### For ExpressRoute
+**VPN Gateway example**
 
 ```azurepowershell-interactive
-New-AzVirtualNetworkGateway -ResourceGroup $RG1 -Location $Location1 -Name $Gw1 -IpConfigurations $GwIPConf1 -GatewayType ExpressRoute -GatewaySku ErGw1AZ
+New-AzVirtualNetworkGateway -ResourceGroup $RG1 -Location $Location1 -Name $Gw1 -IpConfigurations $GwIPConf1 -GatewayType Vpn -VpnType RouteBased -GatewaySku VpnGw2AZ
 ```
 
-### For VPN Gateway
+**ExpressRoute example**
 
 ```azurepowershell-interactive
-New-AzVirtualNetworkGateway -ResourceGroup $RG1 -Location $Location1 -Name $Gw1 -IpConfigurations $GwIPConf1 -GatewayType Vpn -VpnType RouteBased -GatewaySku VpnGw1AZ
+New-AzVirtualNetworkGateway -ResourceGroup $RG1 -Location $Location1 -Name $Gw1 -IpConfigurations $GwIPConf1 -GatewayType ExpressRoute -GatewaySku ErGw2AZ
 ```
 
-## <a name="faq"></a>FAQ
-
-### What will change when I deploy these new SKUs?
-
-From your perspective, you can deploy your gateways with zone-redundancy. This means that all instances of the gateways will be deployed across Azure Availability Zones, and each Availability Zone is a different fault and update domain. This makes your gateways more reliable, available, and resilient to zone failures.
-
-### Can I use the Azure portal?
-
-Yes, you can use the Azure portal to deploy the new SKUs. However, you will see these new SKUs only in those Azure regions that have Azure Availability Zones.
-
-### What regions are available for me to use the new SKUs?
-
-See [Availability Zones](../availability-zones/az-region.md) for the latest list of available regions.
-
-### Can I change/migrate/upgrade my existing virtual network gateways to zone-redundant or zonal gateways?
-
-Migrating your existing virtual network gateways to zone-redundant or zonal gateways is currently not supported. You can, however, delete your existing gateway and re-create a zone-redundant or zonal gateway.
-
-### Can I deploy both VPN and Express Route gateways in same virtual network?
+## Next steps
 
-Co-existence of both VPN and Express Route gateways in the same virtual network is supported. However, you should reserve a /27 IP address range for the gateway subnet.
+See the [VPN Gateway](index.yml) and [ExpressRoute](../expressroute/index.yml) pages for other configuration information.