get system performance status
# CPU [user: 2.3% system: 1.1% idle: 96.6%]
get hardware nic port1
# Driver: e1000 (VirtualBox)
Report generated by [Your Name/Team] for internal validation purposes only. Not a Fortinet official support document.
Running a FortiGate VM on Oracle VirtualBox is a popular way to build a networking lab, but its utility depends heavily on your choice of FortiOS version and licensing. While VirtualBox is widely accessible, FortiGate's recent licensing shifts have made it significantly more restrictive for complex labs. Core Performance & Technical Review
Hypervisor Compatibility: FortiGate VMs are natively optimized for VMware (ESXi/Workstation) and KVM. To run it reliably on Oracle VirtualBox, users often need to import the KVM/OpenXen versions and manually convert disk formats (e.g., .qcow2 to .vmdk) or adjust paravirtualization settings to "KVM" within VirtualBox settings.
Resource Requirements: For smooth operation—especially when enabling "Heavy" features like Deep Packet Inspection (DPI) or Proxy—assigning at least 4GB of RAM is recommended. The bare minimum for a basic boot is 2GB. fortigate vm virtualbox
Network Setup: VirtualBox's networking can be tricky. A typical lab setup requires Bridged Adapters for WAN access and Host-Only Adapters for a dedicated management interface (GUI/SSH). Licensing: The "Evaluation" Hurdle
As of 2026, the licensing model for free evaluation is a "Permanent Trial," but it comes with strict limitations compared to older versions. Permanent Trial (FortiOS 7.2+) Older 15-Day Trial (Pre-7.2) Duration Unlimited (Permanent) 15 Days (then expires) Firewall Policies Unlimited (usually) Network Interfaces Encryption Low Encryption Only (No AES) Low Encryption Only Management HTTP only (No HTTPS admin) HTTP/HTTPS Pros & Cons
When you first boot the VM, it enters a "Trial Mode" (usually 15 days). get system performance status # CPU [user: 2
To register:
| VM | Network | IP | Gateway |
|----|---------|----|---------|
| FortiGate LAN (port3) | Internal fortilan | 10.0.0.1 | – |
| Ubuntu/Windows client | Internal fortilan | DHCP (10.0.0.x) | 10.0.0.1 |
Enable DHCP on FortiGate:
config system dhcp server
edit 1
set default-gateway 10.0.0.1
set netmask 255.255.255.0
set interface port3
config ip-range
edit 1
set start-ip 10.0.0.100
set end-ip 10.0.0.200
next
end
next
end
Cause: VirtualBox network adapter type is too old.
Fix: In CLI: VBoxManage modifyvm "FortiGate-Lab" --nictype1 virtio. Or set to 82545EM (Intel PRO/1000 MT Server) for best compatibility.
Fix: SSH into FortiGate, run execute factoryreset, then re-apply for a new trial. Do not forget to change the UUID of the VM (via VBoxManage setvideemacaddress) if the license is fully blacklisted.
FortiGate VM is a fantastic way to learn enterprise firewalling, SD-WAN, and advanced threat protection for free (in trial mode). Here’s how to get it working on Oracle VirtualBox without issues. Report generated by [Your Name/Team] for internal validation
| FortiGate Interface | VirtualBox Network Type | Purpose | | :--- | :--- | :--- | | port1 (MGMT) | NAT Network | Host access to GUI/SSH | | port2 (WAN) | Bridged Adapter | Internet uplink from host modem | | port3 (LAN) | Internal Network | Connect internal test VMs | | port4 (DMZ) | Host-Only Adapter | Isolated testing |