Merge pull request #289788 from cherylmc/address-pool

create include p2s

Author: Jill Grant

articles/vpn-gateway/point-to-site-entra-gateway.md

@@ -6,7 +6,7 @@ author: cherylmc
 ms.service: azure-vpn-gateway
 ms.custom: linux-related-content
 ms.topic: how-to
-ms.date: 08/06/2024
+ms.date: 11/04/2024
 ms.author: cherylmc
 # Customer intent: As an VPN Gateway administrator, I want to configure point-to-site to allow Microsoft Entra ID authentication using the Microsoft-registered Azure VPN Client APP ID.
 ---
@@ -52,16 +52,7 @@ This article assumes the following prerequisites:
 
 ## <a name="addresspool"></a>Add the VPN client address pool
 
-The client address pool is a range of private IP addresses that you specify. The clients that connect over a point-to-site VPN dynamically receive an IP address from this range. Use a private IP address range that doesn't overlap with the on-premises location that you connect from, or the VNet that you want to connect to. If you configure multiple protocols and SSTP is one of the protocols, then the configured address pool is split between the configured protocols equally.
-
-1. In the Azure portal, go to your VPN gateway.
-1. On the page for your gateway, in the left pane, select **Point-to-site configuration**.
-1. Click **Configure now** to open the configuration page.
-
-   :::image type="content" source="./media/vpn-gateway-howto-point-to-site-resource-manager-portal/configuration-address-pool.png" alt-text="Screenshot of Point-to-site configuration page - address pool." lightbox="./media/vpn-gateway-howto-point-to-site-resource-manager-portal/configuration-address-pool.png":::
-
-1. On the **Point-to-site configuration** page, in the **Address pool** box, add the private IP address range that you want to use. VPN clients dynamically receive an IP address from the range that you specify. The minimum subnet mask is 29 bit for active/passive and 28 bit for active/active configuration.
-1. Continue to the next section to configure more settings.
+[!INCLUDE [Configure a client address pool](../../includes/vpn-gateway-client-address-pool.md)]
 
 ## <a name="configure-vpn"></a>Configure tunnel type and authentication
 
@@ -72,7 +63,7 @@ The client address pool is a range of private IP addresses that you specify. The
 
 1. Configure tunnel type and authentication values.
 
-   :::image type="content" source="./media/point-to-site-entra-gateway/values.png" alt-text="Screenshot showing settings for Tunnel type, Authentication type, and Microsoft Entra ID  settings." lightbox="./media/point-to-site-entra-gateway/values.png":::
+   :::image type="content" source="./media/point-to-site-entra-gateway/values.png" alt-text="Screenshot showing settings for Tunnel type, Authentication type, and Microsoft Entra ID settings." lightbox="./media/point-to-site-entra-gateway/values.png":::
 
    Configure the following values:
 

includes/media/vpn-gateway-client-address-pool/configuration-address-pool.png

@@ -0,0 +1,18 @@
+---
+author: cherylmc
+ms.author: cherylmc
+ms.date: 11/04/2024
+ms.service: azure-vpn-gateway
+ms.topic: include
+---
+
+The client address pool is a range of private IP addresses that you specify. The clients that connect over a point-to-site VPN dynamically receive an IP address from this range. Use a private IP address range that doesn't overlap with the on-premises location that you connect from, or the VNet that you want to connect to. If you configure multiple protocols and SSTP is one of the protocols, then the configured address pool is split between the configured protocols equally.
+
+1. In the Azure portal, go to your VPN gateway.
+1. On the page for your gateway, in the left pane, select **Point-to-site configuration**.
+1. Click **Configure now** to open the configuration page.
+
+   :::image type="content" source="./media/vpn-gateway-client-address-pool/configuration-address-pool.png" alt-text="Screenshot of Point-to-site configuration page - address pool." lightbox="./media/vpn-gateway-client-address-pool/configuration-address-pool.png":::
+
+1. On the **Point-to-site configuration** page, in the **Address pool** box, add the private IP address range that you want to use. VPN clients dynamically receive an IP address from the range that you specify. The minimum subnet mask is 29 bit for active/passive and 28 bit for active/active configuration.
+1. Continue to the next section to configure more settings.