Merge pull request #265110 from meerakurup/patch-1

Update how-to-access-azureml-behind-firewall.md

Author: prmerger-automator[bot]

articles/machine-learning/how-to-access-azureml-behind-firewall.md

@@ -201,7 +201,7 @@ To install the Azure Machine Learning extension on Kubernetes compute, all Azure
 The hosts in this section are used to install Visual Studio Code packages to establish a remote connection between Visual Studio Code and compute instances in your Azure Machine Learning workspace.
 
 > [!NOTE]
-> This is not a complete list of the hosts required for all Visual Studio Code resources on the internet, only the most commonly used. For example, if you need access to a GitHub repository or other host, you must identify and add the required hosts for that scenario.
+> This is not a complete list of the hosts required for all Visual Studio Code resources on the internet, only the most commonly used. For example, if you need access to a GitHub repository or other host, you must identify and add the required hosts for that scenario. For a complete list of host names, see [Network Connections in Visual Studio Code](https://code.visualstudio.com/docs/setup/network).
 
 | __Host name__ | __Purpose__ |
 | ---- | ---- |
@@ -210,6 +210,7 @@ The hosts in this section are used to install Visual Studio Code packages to est
 | `update.code.visualstudio.com`<br>`*.vo.msecnd.net` | Used to retrieve VS Code server bits that are installed on the compute instance through a setup script. |
 | `marketplace.visualstudio.com`<br>`vscode.blob.core.windows.net`<br>`*.gallerycdn.vsassets.io` | Required to download and install VS Code extensions. These hosts enable the remote connection to compute instances using the Azure Machine Learning extension for VS Code. For more information, see [Connect to an Azure Machine Learning compute instance in Visual Studio Code](./how-to-set-up-vs-code-remote.md) |
 | `raw.githubusercontent.com/microsoft/vscode-tools-for-ai/master/azureml_remote_websocket_server/*` | Used to retrieve websocket server bits that are installed on the compute instance. The websocket server is used to transmit requests from Visual Studio Code client (desktop application) to Visual Studio Code server running on the compute instance. |
+| `vscode.download.prss.microsoft.com` | Used for Visual Studio Code download CDN |
 
 ## Scenario: Third party firewall or Azure Firewall without service tags