Firewall E-WALL EG2460S under OPNsense® 2 ports 4GB SSD 60GB
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Dynamic Routing: Configuration: OSPFv2 — OPNsense Wiki & Documentation documentation
Convert an old laptop single NIC into an OPNsense Firewall/Router - IT-REACT
MLMConseil - OPNsense is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform. OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases.
FreeBSD router take 2 (pt. 4): Demoting my ISP's router | eerielinux