Freshness and acrolinx

Author: mbender-ms

articles/virtual-network/ip-services/configure-public-ip-application-gateway.md

@@ -7,15 +7,15 @@ ms.author: mbender
 ms.service: azure-virtual-network
 ms.subservice: ip-services
 ms.topic: how-to 
-ms.date: 11/13/2023
+ms.date: 01/07/2025
 ms.custom: template-how-to 
 ---
 
 # Manage a public IP address with an Azure Application Gateway
 
-Azure Application Gateway is a web traffic load balancer that manages traffic to your web applications. Application Gateway makes routing decisions based on attributes of an HTTP request. Examples of attributes such as URI path or host headers.  The frontend of an Application Gateway is the connection point for the applications in its backend pool. 
+Azure Application Gateway is a web traffic load balancer that manages traffic to your web applications. Application Gateway makes routing decisions based on attributes of an HTTP request. Examples of attributes such as URI path or host headers. The frontend of an Application Gateway is the connection point for the applications in its backend pool. 
 
-An Application Gateway frontend can be a private IP address, public IP address, or both.  The V1 SKU of Application Gateway supports basic dynamic public IPs.  The V2 SKU supports standard SKU public IPs that are static only. Application Gateway V2 SKU doesn't support an internal IP address as it's only frontend.  For more information, see [Application Gateway frontend IP address configuration](../../application-gateway/configuration-frontend-ip.md).  
+An Application Gateway frontend can be a private IP address, public IP address, or both. The V1 SKU of Application Gateway supports basic dynamic public IPs. The V2 SKU supports standard SKU public IPs that are static only. Application Gateway V2 SKU doesn't support an internal IP address as it's only frontend. For more information, see [Application Gateway frontend IP address configuration](../../application-gateway/configuration-frontend-ip.md). 
 
 In this article, you learn how to create an Application Gateway using an existing public IP in your subscription. 
 
@@ -39,7 +39,7 @@ In this section, you create an Application Gateway resource. You select the IP a
 
 5. In **Create application gateway**, enter or select the following information.
 
-    | Setting | Value |
+    | **Setting** | **Value** |
     | ------- | ----- |
     | **Project details** |   |
     | Subscription | Select your subscription. |
@@ -51,9 +51,11 @@ In this section, you create an Application Gateway resource. You select the IP a
     | Enable autoscaling | Leave the default of **Yes**. |
     | Minimum instance count | Leave the default of **0**. |
     | Maximum instance count | Leave the default of **10**. |
-    | Availability zone | Leave the default of **None**. |
-    | HTTP2 | Leave the default of **Disabled**. |
-    | Virtual network | Select **Create new**. <ul><li>In **Create virtual network**, enter **myVNet** for name.</li><li>Leave the default address space in **ADDRESS SPACE**.</li><li>In **SUBNETS**, change **default** to **myAGSubnet**.</li><li>In the second subnet name, enter **myBackendSubnet**.</li><li>In **Address range**, enter a range within the default address space.</li></ul>Select **OK**.|
+    | Availability zone | Leave the default of **Zones 1,2,3**. |
+    | IP address type | Select **IPv4 only**. |
+    | HTTP2 | Leave the default of **Enabled**. |
+    | **Configure virtual network** |   |
+    | Virtual network | Select **Create new**. <ul><li>In **Create virtual network**, enter **myVNet** for name.</li><li>Leave the default address space in **ADDRESS SPACE**.</li><li>In **SUBNETS**, change **default** to **myAGSubnet**.</li></ul>Select **OK**.|
 
 6. Select **Next: Frontends**.
 
@@ -63,24 +65,26 @@ In this section, you create an Application Gateway resource. You select the IP a
 
 9. Select **Add a backend pool**.
 
-10. Enter **myBackendPool** for name in **Add a backend pool**.
+10. Enter **myBackendPool** for name in **Add a backend pool** and select **Add**.
 
 11. Select **Next: Configuration**.
 
 12. Select **+ Add a routing rule**. Enter or select the following information.
 
-    | Setting | Value |
+    | **Setting** | **Value** |
     | ------- | ----- |
     | Rule name | Enter **myRoutingRule**. |
-    | **Listener** |    |
+    | Priority | Enter **1**. |
+    | **Listener** tab |    |
     | Listener name | Enter **myListener**. |
-    | Frontend IP | Select **Public**. |
-    | Frontend IP Protocol | Leave the default of **HTTP**. |
+    | Frontend IP | Select **Public IPv4**. |
+    | Protocol | Leave the default of **HTTP**. |
     | Port | Leave the default of **80**. |
-    | **Additional settings** |   |
     | Listener type | Leave the default of **Basic**. |
-    | Error page url | Leave the default of **No**. |
-    | **Backend targets** |    |
+    | **Custom errors pages** |   |
+    | Bad Gateway - 502 | Leave empty. |
+    | Forbidden - 403 | Leave empty. |    
+    | **Backend targets** tab |    |
     | Target type | Leave the default of **Backend pool**. |
     | Backend target | Select **myBackendPool**. |
     | HTTP settings | Select **Add new**.<ul><li>Enter **myHTTPsetting** in **Name**.</li><li>Leave the other settings at the defaults.</li></ul>Select **Add**.|
@@ -92,7 +96,7 @@ In this section, you create an Application Gateway resource. You select the IP a
 15. Select **Create**.
 
 > [!NOTE]
-> This is a simple deployment of a Application Gateway. For advanced configuration and setup, see [Quickstart: Direct web traffic with Azure Application Gateway - Azure portal](../../application-gateway/quick-create-portal.md)
+> This is a simple deployment of an Application Gateway. For advanced configuration and setup, see [Quickstart: Direct web traffic with Azure Application Gateway - Azure portal](../../application-gateway/quick-create-portal.md)
 >
 > For more information on Azure Application Gateway, see [What is Azure Application Gateway?](../../application-gateway/overview.md)
 
@@ -106,7 +110,7 @@ Application gateway doesn't support changing the public IP address after creatio
 
 ## Caveats
 
-* Azure Application Gateway support for a [frontend public IPv6 address](../../application-gateway/ipv6-application-gateway-portal.md) is currently in public preview.  
+* Azure Application Gateway support for a [frontend public IPv6 address](../../application-gateway/ipv6-application-gateway-portal.md) is currently in public preview. 
 
 ## Next steps