1) в отдельной папке
$vCenter = "<vCenter Name>" $Folder = "<Folder Name>"
$OldNetwork = "<Old Port Group Name>"
$NewNetwork = "<New Port Group Name>"
connetct-viserver -server $vCenter
Get-Folder $Folder |Get-VM |Get-NetworkAdapter |Where {$_.NetworkName -eq $OldNetwork } |Set-NetworkAdapter -NetworkName $NewNetwork -Confirm:$false
2) в кластере