I am in the process of building an xcp-ng cluster of 4 nodes and I need protection in front of it and do some filtering.
Could anyone please advise if I should go for pfSense or OPNSense?
The hardware is AES compitible so I can run both OS.
I personally prefer pfSense because of the documentation, community support, and intuitive interface. Started using pfSense 3 years ago coming from a Cisco background and it has been a workhorse with zero issues.