About AsusWRT   AsusWRT is a unified firmware developed by Asus for use in their recent routers. The firmware was originally based on Tomato-RT/Tomato-USB, but has since seen many changes. Asus started using this new firmware with their recent routers (RT-AC68U, RT-AC87U), but they also started moving other routers to this new firmware.   Prerequisite Asus Router with AsusWRT (native OpenVPN support). Model tested: RT-AC68U but it should work for all Asus routers that