On Mi, 2018-10-10 at 17:18 +0000, mario.limoncie...@dell.com wrote: > > > > MAC address having to be unique, a MAC coming from the host > > must be used at most once at a time. Hence the users must > > be recorded and additional users must fall back to conventional > > methods. > > I checked with the internal team and actually applies pass through MAC on both > Windows Realtek driver and in UEFI network stack this applies to ALL supported > Realtek devices (R8153-AD).
I may have formulated this badly. What happens if you attach two devices of this type to the same host? Regards Oliver