Fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2 Download ((free)) Now

You will see a list of available FortiOS versions. Two file types are typically listed:

You should always source firmware directly from the Fortinet Support Portal to ensure file integrity. Log in to your account. Navigate to Support > Firmware Download . Select FortiGate as the product and click the Download tab. Navigate through the folder structure: v7.00 > 7.2 > 7.2.3 .

The file is the virtual disk image required to run Fortinet's Next-Generation Firewall (NGFW) on Kernel-based Virtual Machine (KVM) hypervisors. This specific deployment image belongs to FortiOS version 7.2.3, a release within the 7.2 feature stream. Understanding how to correctly obtain, verify, and deploy this .qcow2 file is critical for network engineers building enterprise private clouds, staging testing environments, or constructing lab topologies in network emulators. File Anatomy Breakdown

Click the HTTPS link next to the file to initiate the transfer. Step 2: Verification and Security Checkups You will see a list of available FortiOS versions

Ensure your downloaded file matches the expected version in GNS3. If it’s not listed, you can create a "New Version" and point it to your Networking:

Assuming you have legally obtained the fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2 file (likely unzipped to ~5GB), here is how to deploy it.

# Copy the image to your storage pool (e.g., /var/lib/libvirt/images/) sudo cp fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2 /var/lib/libvirt/images/fgt7203.qcow2 Navigate to Support > Firmware Download

When deploying, it's also important to note that the initial .qcow2 disk image you imported is only the system disk. Fortinet's KVM documentation states that you for logging and report purposes. This log disk should be attached to the VM as a secondary drive ( virtio is recommended). After the VM is running, you can format and mount this secondary disk within the FortiOS interface as the log disk.

: Navigate through the file path: v7.00 > 7.2 > 7.2.3 .

Fortinet’s FortiGate Next-Generation Firewall (NGFW) is a cornerstone of enterprise network security. In today’s virtualized and cloud‑first environments, running FortiGate as a virtual machine (VM) on KVM (Kernel‑based Virtual Machine) has become a standard practice. The specific image file fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2 represents the FortiGate VM version 7.2.3, build 1262, packaged for the KVM hypervisor. The file is the virtual disk image required

If you already have a legitimate Fortinet license, I can help with this image on KVM (libvirt, virt-manager, or direct QEMU commands). Let me know what your actual goal is.

If you need help tailoring this setup to your network, please tell me:

with limited features (no FortiGuard updates, low encryption, restricted to 1 CPU/2GB RAM). Installation Steps Template Setup (GNS3) Open GNS3 and go to File > New Template Install an appliance from the GNS3 server and choose Firewalls > FortiGate Update from online repository to ensure the hash for version 7.2.3 is recognized. Image Import Select version from the list. Import the extracted fortios.qcow2 file. GNS3 may also require an empty30G.qcow2 file for secondary storage. Initial Configuration Start the VM and open the console (Telnet/Putty). Default Login : Username is no password (press Enter when prompted). Set a new password immediately upon first login. Network Setup Configure the management interface (usually ) to access the GUI: config system interface edit port1 allowaccess ping https ssh http next end Use code with caution. Copied to clipboard Known Issues & Tips