OPNsense

@opnsense.org

OPNsense is an open source, easy-to-use and easy-to-build FreeBSD-based firewall and routing platform.

I smoothly migrated to @opnsense.org 26.1. To prepare, I switched all rules in 25.7 from the old format to automation rules. This allowed me to troubleshoot and redesign rules for different endpoints and VLANs aligning with 26.1, making the migration predictable. I’m very happy with the upgrade!