I face a major issue I receive DUP Ping , I have a machine connected to two virtual switches , the first is connected to two VMNIC'S and the second without any VMNIC.
I don't know which settings should I assign to both vSwitches and Port groups ?
So to stop this problem !!
I really need your help ?!
I would look at settings such as turning off promiscuous mode if its enabled or teaming and failover settings like be sure to use link detection instead of beacon.
So promiscuous must be off ? I have on one virtual switch NIC teaming ? for redundancy ?
Another thing promiscuous should off on the port group or vSwitch ?