Running OPNsense as a virtualized firewall on is a powerful way to manage network security without dedicated hardware. By virtualizing your router, you can leverage snapshots for safe updates and easily scale resources as your network grows. 1. Downloading the Correct OPNsense Image
Before creating the VM, you must set up your virtual network. A standard firewall requires at least two interfaces: Virtual & Cloud-Based Installation - OPNsense documentation opnsense download hyper-v
To get started, visit the official OPNsense download page . For a Hyper-V installation, use these settings: amd64 . Running OPNsense as a virtualized firewall on is
The downloaded file will be a .bz2 archive. You must extract it using a tool like 7-Zip or WinRAR to obtain the .iso file needed for Hyper-V. 2. Preparing Hyper-V Virtual Switches Downloading the Correct OPNsense Image Before creating the
dvd (ISO) is the most reliable for virtual environments. Mirror: Choose a location geographically closest to you.