Merge pull request #235317 from aimee-littleton/patch-138

name fix - LB doc - SNAT

Author: prmerger-automator[bot]

articles/load-balancer/load-balancer-outbound-connections.md

@@ -58,11 +58,11 @@ For more information about outbound rules, see [Outbound rules](outbound-rules.m
 
 :::image type="content" source="./media/load-balancer-outbound-connections/nat-gateway.png" alt-text="Diagram of a NAT gateway and public load balancer.":::
 
-Virtual Network NAT simplifies outbound-only Internet connectivity for virtual networks. When configured on a subnet, all outbound connectivity uses your specified static public IP addresses. Outbound connectivity is possible without load balancer or public IP addresses directly attached to virtual machines. NAT is fully managed and highly resilient.
+Azure NAT Gateway simplifies outbound-only Internet connectivity for virtual networks. When configured on a subnet, all outbound connectivity uses your specified static public IP addresses. Outbound connectivity is possible without load balancer or public IP addresses directly attached to virtual machines. NAT Gateway is fully managed and highly resilient.
 
 Using a NAT gateway is the best method for outbound connectivity. A NAT gateway is highly extensible, reliable, and doesn't have the same concerns of SNAT port exhaustion.
 
-For more information about Azure Virtual Network NAT, see [What is Azure Virtual Network NAT](../virtual-network/nat-gateway/nat-overview.md).
+For more information about Azure NAT Gateway, see [What is Azure NAT Gateway](../virtual-network/nat-gateway/nat-overview.md).
 
 ##  3. Assign a public IP to the virtual machine
 

articles/load-balancer/troubleshoot-outbound-connection.md

@@ -27,21 +27,21 @@ It's important to optimize your Azure deployments for outbound connectivity. Opt
 
 ### Use a NAT gateway for outbound connectivity to the Internet
 
-Virtual network NAT gateway is a highly resilient and scalable Azure service that provides outbound connectivity to the internet from your virtual network. A NAT gateway’s unique method of consuming SNAT ports helps resolve common SNAT exhaustion and connection issues. For more information about Azure Virtual Network NAT, see [What is Virtual Network NAT?](../virtual-network/nat-gateway/nat-overview.md).
+Azure NAT Gateway is a highly resilient and scalable Azure service that provides outbound connectivity to the internet from your virtual network. A NAT gateway’s unique method of consuming SNAT ports helps resolve common SNAT exhaustion and connection issues. For more information about Azure NAT Gateway, see [What is Azure NAT Gateway?](../virtual-network/nat-gateway/nat-overview.md).
 
 * **How does a NAT gateway reduce the risk of SNAT port exhaustion?**
 
     Azure Load Balancer allocates fixed amounts of SNAT ports to each virtual machine instance in a backend pool. This method of allocation can lead to SNAT exhaustion, especially if uneven traffic patterns result in a specific virtual machine sending a higher volume of outgoing connections. Unlike load balancer, a NAT gateway dynamically allocates SNAT ports across all VM instances within a subnet. 
 
     A NAT gateway makes available SNAT ports accessible to every instance in a subnet. This dynamic allocation allows VM instances to use the number of SNAT ports each needs from the available pool of ports for new connections. The dynamic allocation reduces the risk of SNAT exhaustion.
 
-    :::image type="content" source="./media/troubleshoot-outbound-connection/load-balancer-vs-nat.png" alt-text="Diagram of Azure Load Balancer vs. Azure Virtual Network NAT.":::
+    :::image type="content" source="./media/troubleshoot-outbound-connection/load-balancer-vs-nat.png" alt-text="Diagram of Azure Load Balancer vs. Azure NAT Gateway.":::
 
 * **Port selection and reuse behavior.**
 
     A NAT gateway selects ports at random from the available pool of ports. If there aren't available ports, SNAT ports will be reused as long as there's no existing connection to the same destination public IP and port. This port selection and reuse behavior of a NAT gateway makes it less likely to experience connection timeouts. 
 
-    To learn more about how SNAT and port usage works for NAT gateway, see [SNAT fundamentals](../virtual-network/nat-gateway/nat-gateway-resource.md#fundamentals). There are a few conditions in which you won't be able to use NAT gateway for outbound connections. For more information on NAT gateway limitations, see [Virtual Network NAT limitations](../virtual-network/nat-gateway/nat-gateway-resource.md#limitations).
+    To learn more about how SNAT and port usage works for NAT gateway, see [SNAT fundamentals](../virtual-network/nat-gateway/nat-gateway-resource.md#fundamentals). There are a few conditions in which you won't be able to use NAT gateway for outbound connections. For more information on NAT gateway limitations, see [NAT Gateway limitations](../virtual-network/nat-gateway/nat-gateway-resource.md#limitations).
 
     If you're unable to use a NAT gateway for outbound connectivity, refer to the other migration options described in this article.
 

articles/load-balancer/upgrade-internalbasic-to-publicstandard.md

@@ -76,7 +76,7 @@ This command also installs the required Az PowerShell module.
 
 ### Install with the script directly
 
-If you do have Az PowerShell module installed and can't uninstall them, or don't want to uninstall them,you can manually download the script using the **Manual Download** tab in the script download link. The script is downloaded as a raw **nupkg** file. To install the script from this **nupkg** file, see [Manual Package Download](/powershell/gallery/gallery/how-to/working-with-packages/manual-download).
+If you do have Az PowerShell module installed and can't uninstall them, or don't want to uninstall them, you can manually download the script using the **Manual Download** tab in the script download link. The script is downloaded as a raw **nupkg** file. To install the script from this **nupkg** file, see [Manual Package Download](/powershell/gallery/gallery/how-to/working-with-packages/manual-download).
 
 To run the script:
 
@@ -137,7 +137,7 @@ The following scenarios explain how you add VMs to the backend pools of the newl
 
 ### Create a NAT gateway for outbound access
 
-The script creates an outbound rule that enables outbound connectivity. Azure Virtual Network NAT is the recommended service for outbound connectivity. For more information about Azure Virtual Network NAT, see [What is Azure Virtual Network NAT?](../virtual-network/nat-gateway/nat-overview.md). 
+The script creates an outbound rule that enables outbound connectivity. Azure NAT Gateway is the recommended service for outbound connectivity. For more information about Azure NAT Gateway, see [What is Azure NAT Gateway?](../virtual-network/nat-gateway/nat-overview.md). 
 
 To create a NAT gateway resource and associate it with a subnet of your virtual network see, [Create NAT gateway](quickstart-load-balancer-standard-public-portal.md#create-nat-gateway).