Get-MACtoIP.ps1
function Get-MACtoIP { param ( [Parameter(Position = 0, Mandatory = $true)][String]$MACAddress ) Write-Warning 'Make sure you enter the mac with "-" e.g. 00-80-f0-6e-6f-d0' Invoke-Command hdq-dc3,hdq-dc6 {Get-DhcpServerv4Scope | Get-DhcpServerv4Lease | where ClientId -eq $using:MACAddress} } Export-ModuleMember -Function Get-MACtoIP |