Hi,

I have a dell R720 8x3.5 version with two USB at the front and two at the back.I have a USB stick running ESXI plugged into the front USB port. I want to enable passthrough on the rear USB ports to pass them through to my ubuntu machine running in ESXI 7.

The r720 has two USB controllers 1 and 2. any idea which set of ports are linked to each controller? I dont want to mess up my esxi install?