Add Synapse interactive authoring allowlist

Author: LeoLiMSFT

articles/data-factory/data-factory-private-link.md

@@ -98,7 +98,7 @@ You can choose whether to connect your Self-Hosted Integration Runtime (SHIR) to
 
 You can change the selection anytime after creation from the data factory portal page on the Networking blade.  After you enable private endpoints there, you must also add a private endpoint to the data factory.
 
-A private endpoint requires a virtual network and subnet for the link, and a virtual machine within the subnet, which will be used to run the Self-Hosted Integration Runtime (SHIR), connecting via the private endpoint link.
+A private endpoint requires a virtual network and subnet for the link. In this example, a virtual machine within the subnet will be used to run the Self-Hosted Integration Runtime (SHIR), connecting via the private endpoint link.
 
 ### Create the virtual network
 If you do not have an existing virtual network to use with your private endpoint link, you must create a one, and assign a subnet.  

articles/data-factory/includes/domain-and-outbound-port-requirements-internal.md

@@ -11,6 +11,6 @@ ms.author: lle
 | Domain names                                          | Outbound ports | Description                |
 | ----------------------------------------------------- | -------------- | ---------------------------|
 | Public Cloud: `*.servicebus.windows.net` <br> Azure Government: `*.servicebus.usgovcloudapi.net` <br> China: `*.servicebus.chinacloudapi.cn`   | 443            | Required by the self-hosted integration runtime for interactive authoring. |
-| Public Cloud: `{datafactory}.{region}.datafactory.azure.net`<br> or `*.frontend.clouddatahub.net` <br> Azure Government: `{datafactory}.{region}.datafactory.azure.us` <br> China: `{datafactory}.{region}.datafactory.azure.cn` | 443            | Required by the self-hosted integration runtime to connect to the Data Factory service. <br>For new created Data Factory in public cloud, please find the FQDN from your Self-hosted Integration Runtime key which is in format {datafactory}.{region}.datafactory.azure.net. For old Data factory, if you don't see the FQDN in your Self-hosted Integration key, please use *.frontend.clouddatahub.net instead. |
+| Public Cloud: `{datafactory}.{region}.datafactory.azure.net`<br> or `*.frontend.clouddatahub.net` <br> Azure Government: `{datafactory}.{region}.datafactory.azure.us` <br> China: `{datafactory}.{region}.datafactory.azure.cn` | 443            | Required by the self-hosted integration runtime to connect to the Data Factory service. <br>For new created Data Factory in public cloud, please find the FQDN from your Self-hosted Integration Runtime key which is in format {datafactory}.{region}.datafactory.azure.net. For old Data factory and Azure Synapse Analytics, if you don't see the FQDN in your Self-hosted Integration key, please use *.frontend.clouddatahub.net instead. |
 | `download.microsoft.com`    | 443            | Required by the self-hosted integration runtime for downloading the updates. If you have disabled auto-update, you can skip configuring this domain. |
 | Key Vault URL | 443           | Required by Azure Key Vault if you store the credential in Key Vault. |