Merge pull request #174378 from MGoedtel/updateArcSvr101

updated para about Private Link

Author: PRMerger3

articles/azure-arc/servers/private-link-security.md

@@ -2,7 +2,7 @@
 title: Use Azure Private Link to securely connect networks to Azure Arc
 description: Learn how to use Azure Private Link to securely connect networks to Azure Arc.
 ms.topic: conceptual
-ms.date: 09/30/2021
+ms.date: 10/01/2021
 ---
 
 # Use Azure Private Link to securely connect networks to Azure Arc
@@ -39,7 +39,9 @@ Azure Arc Private Link Scope (preview) connects private endpoints (and the virtu
 
 :::image type="content" source="./media/private-link-security/private-link-topology.png" alt-text="Diagram of basic resource topology" border="true":::
 
-Connectivity to any other Azure resource from an Azure Arc-enabled server requires configuring Private Link for each service. For more information about configuring Private Link for the Azure services listed earlier, see the [Azure Automation](../../automation/how-to/private-link-security.md), [Azure Monitor](../../azure-monitor/logs/private-link-security.md), [Azure Key Vault](../../key-vault/general/private-link-service.md), or [Azure Blob storage](../../private-link/tutorial-private-endpoint-storage-portal.md) articles.
+Connectivity to any other Azure resource from an Azure Arc-enabled server requires configuring Private Link for each service, which is optional, but recommended. Azure Private Link requires separate configuration per service.
+
+For more information about configuring Private Link for the Azure services listed earlier, see the [Azure Automation](../../automation/how-to/private-link-security.md), [Azure Monitor](../../azure-monitor/logs/private-link-security.md), [Azure Key Vault](../../key-vault/general/private-link-service.md), or [Azure Blob storage](../../private-link/tutorial-private-endpoint-storage-portal.md) articles.
 
 > [!IMPORTANT]
 > Azure Private Link is now generally available. Both Private Endpoint and Private Link service (service behind standard load balancer) are generally available. Different Azure PaaS onboard to Azure Private Link following different schedules. See [Private Link availability](../../private-link/availability.md) for an updated status of Azure PaaS on Private Link. For known limitations, see [Private Endpoint](../../private-link/private-endpoint-overview.md#limitations) and [Private Link Service](../../private-link/private-link-service-overview.md#limitations).