MAC address conflict

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Keymaster
2 years, 3 months ago.

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  • #46948

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    Hi,

    I wanted to get all the MAC address of virtual machines from SCVMM. I could use the script Get-VirtualNetworkAdapter -All | where {$_.PhysicalAddress -ne $null} | group -Property PhysicalAddress | ? {$_.Count -gt 1} | % {$_.Group} | Select-Object Name, PhysicalAddress then export to a CSV file.
    But I want to create a script to compare if the MAC addresses of VMs from a Hyper-V node are in the range of the ones configured in the Hyper-V node and then to display only these.
    How can I manage this? I highly appreciate a help here.

    Thank you!

  • #48271

    Keymaster
    Points: 1,638
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    If you could query the ones configured, and have those in a collection, then you could use Compare-Object to see which in-use ones didn't exist in that collection.

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