The support portal must be used to download the Palo Alto KVM Firewall. KVM stands for Kernel-Based Virtualization Machine.  The gns3 android is on the Palo Alto support page. At this moment, select PAN-OS for VM-Series KVM Base Images. You may control a variety of network and network security equipment using GNS3, which is essentially a Great Network Simulator application.

You must alter the interfaces of the VM Firewall before making any changes. Use 8 different interfaces on the gns3 firewall.

The gns3 Palo Alto Firewall is on the Palo Alto support page. Click to go to the support site. At this point, select Update Software Update. At this moment, select PAN-OS for VM-Series KVM Base Images. In this case, PANOS version 8.1.3. Simply click PA-VM-KVM-8.1.3 qcow2 to download the Palo Alto KVM and get the Firewall. Download the GNS3 to your computer. If not, you may read about and download the GNS3 Network Simulator for Linux or Windows PCs. You may control a variety of network and network security equipment using GNS3, which is essentially a Great Network Simulator application. You must alter the interfaces of the VM Firewall before making any changes and before starting to use it.

How to start using

The Gns3 Palo Alto firewall is ready, in addition to the hardware you've already installed. Simply lower the firewall that surrounds the Project area. Simply click this with your right mouse button and choose "start." The Palo Alto VM for GNS3 will display the firewall's booting console when you start the virtual machine. Double-clicking the newly installed virtual machine appliance is now required. You can see that the virtual Palo Alto Firewall is currently starting to operate. When the Palo Alto VM Firewall has done launching, you must provide it with the default credentials.