Review on 🔒 Enhanced Network Security: ZyXEL Next Generation VPN Firewall with 1 WAN, 1 SFP, 4 LAN/DMZ Gigabit Ports [USG20-VPN] by Mark Bishop

Not much to review as I couldn't get the device to install it or offer me a setup wizard. And I have a degree in Information Technology. As an IT professional, I have a zero-tolerance policy toward "broken" or "difficult-to-install" new hardware. If you follow the instructions verbatim and it doesn't work the way it should, it will fall behind. I'm not going to spend hours with a first level support person trying to figure out what's going on. The device does not work as advertised or as described.