Merge pull request #114015 from spelluru/labrdp0505

Ubuntu image doesn't have RDP installed

Author: PRMerger12

articles/lab-services/classroom-labs/class-type-deep-learning-natural-language-processing.md

@@ -36,7 +36,7 @@ Follow [this tutorial](tutorial-setup-classroom-lab.md) to create a new lab and
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 | Virtual machine (VM) size | Small GPU (Compute). This size is best suited for compute-intensive and network-intensive applications like Artificial Intelligence and Deep Learning. |
 | VM image | [Data Science Virtual Machine for Linux (Ubuntu)](https://azuremarketplace.microsoft.com/marketplace/apps/microsoft-dsvm.ubuntu-1804). This image provides deep learning frameworks and tools for machine learning and data science. To view the full list of installed tools on this image, see the following article: [What’s included on the DSVM?](../../machine-learning/data-science-virtual-machine/overview.md#whats-included-on-the-dsvm). |
-| Enable remote desktop connection | Enable. <p>Enabling this setting will allow teachers and students to connect to their Virtual Machines (VM) using Remote Desktop (RDP).</p><p>**Important**: RDP is already installed and configured on the Data Science Virtual Machine for Linux image. As a result, teachers/students can connect to VMs via RDP without any additional steps. Also, if you need to connect to the graphical desktop, this image already has [X2Go Server](https://wiki.x2go.org/doku.php/doc:newtox2go) installed on the virtual machine. Students must install X2Go client on their local machines and must use the client for connecting. For more information, see the following guides: <ul><li>[How to access the Data Science Virtual Machine for Linux](../../machine-learning/data-science-virtual-machine/dsvm-ubuntu-intro.md#how-to-access-the-ubuntu-data-science-virtual-machine)</li><li>[Connect to the template VM to install RDP and GUI packages](how-to-enable-remote-desktop-linux.md#connect-to-the-template-vm)</li></ul></p>   |
+| Enable remote desktop connection | <p>Enabling this setting will allow teachers and students to connect to their Virtual Machines (VM) using Remote Desktop (RDP).</p><p>**Important**: Enabling this setting only opens the **RDP** port on Linux machines. If RDP is already installed and configured on the virtual machine image, you/students can connect to VMs via RDP without following any additional steps. <p>If the VM image doesn't have RDP installed and configured, you need to connect to the Linux machine using SSH for the first time, and install RDP and GUI packages so that you/students can connect to the Linux machine using RDP later. For more information, see [Install and configure Remote Desktop to connect to a Linux VM in Azure](../../virtual-machines/linux/use-remote-desktop.md). Then, you publish the image so that students can RDP in to the student Linux VMs.  |
 
 The Data Science Virtual Machine for Linux image provides the necessary deep learning frameworks and tools required for this type of class. As a result, after the template machine creation, you don't need to customize it further. It can be published for students to use. Select the **Publish** button on template page to publish the template to the lab.