![]() Then, after assigning IP addresses from the same IP block to the serial interfaces, test the network connection between them with the ping command.Įth0 is not configured. You can check from the image below that the IOS you added in the IOS Router Templates window has been added to the GNS3 VM.įinally, add two of the Router you added to the workspace and connect them with Serial Interface. In this step, click the Idle-PC Finder button to set a value for the IOS Router you added and wait.Īfter your system has found the most suitable Idle-PC value for the Router, click the OK button to close the window. Clean up any installation files or other unnecessary files from the template VM.To ensure that the IOS image does not use 100% of your host’s processor, the Idle-PC value must be calculated.Publishing while GNS3 is running can lead to unintended side effects. Publishing while the VM is still running, corrupts the virtual machine. Make sure that the GNS3 VM is shut down or turned off.Now that you set up the template virtual machine, verify the following key points before you publish the template: Follow the detailed steps from the GNS3 documentation to install appliances from the GNS3 marketplace. Next, you can add appliances for the class. Select Enable the GNS3 VM, and then select the Hyper-V option. To complete the connection to the Hyper-V VM, select Edit > Preferences > GNS3 VM. When you get the VMware vmrun tool cannot be found error, select Ok, and then Cancel out of the wizard. Use the default values in the following pages. Select the Run appliances from virtual machine option, and select Next. The GNS3 Setup wizard starts automatically. Now that you installed GNS3, and added the GNS3 VM, configure GNS 3 to use the Hyper-V virtual machine. When the Execution Policy Change request shows, enter Y to execute the script.Īfter the script completes, confirm that the GNS3 VM virtual machine is available in Hyper-V Manager. Right-select the create-vm.ps1 PowerShell script, and then select Run with PowerShell. The zip file contains the virtual disks and the PowerShell script to create the Hyper-V virtual machine.Įxtract all files in the GNS3.VM.Hyper-V.2.2.17.zip file. When the setup finishes, a zip file GNS3.VM.Hyper-V.2.2.17.zip is downloaded to the same folder as the installation file. When you select the Hyper-V option, the installer downloads the PowerShell script and VHD files to create the GNS3 VM in the Hyper-V manager.Ĭontinue the installation with the default values.Īfter the setup completes, don't start GNS3. On the GNS3 VM page, select the Hyper-V option: ![]() Make sure to select GNS3 VM in the component dialog: Install GNS3Ĭonnect to the template VM by using remote desktop.įollow the detailed instructions on the GNS3 website, to install GNS3 on Windows. To prepare the template virtual machine for nested virtualization, follow the detailed steps in enable nested virtualization. Prepare template machine for nested virtualization Configure GNS3 to use Windows Hyper-V VM.Prepare the template machine for nested virtualization.To configure the template VM, complete the following tasks: For more information, see Create and manage a template in Azure Lab Services. You configure the template VM with everything you want to provide to your students for this class. Once you create a lab, a template VM will be created based on the virtual machine size and image you chose. Use the following settings when creating the lab. Lab configurationįor instructions on how to create a lab, see Tutorial: Set up a lab. For more information about creating a new lab plan, see Quickstart: Set up resources to create labs. Once you have an Azure subscription, you can create a new lab plan in Azure Lab Services. If you don't have an Azure subscription, create a free account before you begin. Discuss with your organization's administrator to see if you can get access to an existing Azure subscription. To set up this lab, you need access to an Azure subscription. The second section covers how to create the template machine with nested virtualization enabled and with GNS3 installed and configured. The first section covers how to create the lab. This article shows you how to set up a class for emulating, configuring, testing, and troubleshooting virtual and real networks using GNS3 software. For more information, see What's New in the August 2022 Update. This article references features available since the August 2022 Update, when lab plans replaced lab accounts.
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