I've been a fan of opnSense for a few years now - I'm actually using it as the WAN device for our office, as well as a VPN concentrator in other contexts.
Some recent changes are driving me up the wall though - their new UIs for configuring VPNs (IPSEC and OpenVPN) are far less intuitive than what they've termed the 'legacy' UI and I note that recent versions have introduced a firewall rule migration feature that I'm not touching with a 9-ft barge pole.
These changes are making me wary about using opnSense in future, which is a pity because other than pfSense there isn't really a fully-featured, open-source firewall OS that comes close to matching it (and pfSense has its own issues). Linux is great and all - and I do use it for routing/firewall/VPN in places on our network - but there doesn't seem to be a dedicated network appliance distro that bundles in a comprehensive Web UI. Apart from OpenWRT and its ilk, but I'm not convinced that that's suitable for enterprise deployment.
Some recent changes are driving me up the wall though - their new UIs for configuring VPNs (IPSEC and OpenVPN) are far less intuitive than what they've termed the 'legacy' UI and I note that recent versions have introduced a firewall rule migration feature that I'm not touching with a 9-ft barge pole.
These changes are making me wary about using opnSense in future, which is a pity because other than pfSense there isn't really a fully-featured, open-source firewall OS that comes close to matching it (and pfSense has its own issues). Linux is great and all - and I do use it for routing/firewall/VPN in places on our network - but there doesn't seem to be a dedicated network appliance distro that bundles in a comprehensive Web UI. Apart from OpenWRT and its ilk, but I'm not convinced that that's suitable for enterprise deployment.