Does anyone have Hyper-V promiscuous mode working with Windows 10 Enterprise - build 2004?
Promiscuous mode worked for me months ago running an older build of Windows 10 following this guide: https://cloudbase.it/hyper-v-promiscuous-mode/
So when I try to get my physical NIC (Default Switch) mirroring its traffic to my virtual machines network interfaces set to "destination" using the standard cmdlets I end up with no error message but it does not work either. Using the script provided on the article above I end up with the an error stating the ICS could not be modified.
PS C:\Windows\system32> Set-VMSwitchPortMonitorMode -SwitchName "Default Switch" -MonitorMode Source
Failed while modifying virtual Ethernet switch connection settings.
**The automatic Internet Connection Sharing switch cannot be modified.**
At C:\Users\USER\Documents\VMSwitchPortMonitorMode.psm1:68 char:25
+ throw $job.ErrorDescription
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : OperationStopped: (Failed while mo...ot be modified.:String) [], RuntimeException
+ FullyQualifiedErrorId : Failed while modifying virtual Ethernet switch connection settings.
The automatic Internet Connection Sharing switch cannot be modified.
Any ideas? This is driving me nuts for two days now...... whatever I tried I failed.
EDIT: Also when I deselect NDIS Filter on the Switch Manager I encounter the same error messages stating the ICS Switch could not be modified.