That device is the Firewalla Gold Pro, and while it's not cheap, it's absolutely worth every penny to me. About this article: Firewalla sent us the hardware firewall for the purposes of this ...

Firewalla’s new Gold Pro is one of the best firewalls money can buy. It vastly improves over the previous generation of ...

This is one of the original crowdfunded ones that has the problem with the Ethernet PHY where outgoing bandwidth is intermittently affected. Was planning to toss it but if anyone can find a use for it ...