Ubiquiti UniFi Security Gateway USG Router w/ Unifi AP AC PRO US version UAP-AC-PRO 11ac PRO wireless access point Wi-Fi System, UniFi Enterprise System provide cost-effective reliable routing and advanced security for
Ubiquiti UNIFI USG, Security Gateway UNIFI
Intro to Networking - Network Address Translation (NAT) and the Internet – Ubiquiti Support and Help Center