AD Forward Link Enumeration

forward_links.ps1

$ForwardLinks = [DirectoryServices.ActiveDirectory.ActiveDirectorySchema]::GetCurrentSchema().FindAllClasses() | % {
    $ClassName = $_.Name
    $_.MandatoryProperties + $_.OptionalProperties | ? { $_.Link -and ($_.LinkID % 2 -eq 0) } | % {
        $Output = New-Object PSObject
        $Output | Add-Member NoteProperty 'ClassName' $ClassName
        $Output | Add-Member NoteProperty 'PropertyName' $_.Name
        $Output | Add-Member NoteProperty 'PropertyLink' $_.Link
        $Output | Add-Member NoteProperty 'PropertyLinkID' $_.LinkID
        $Output
    }
}
$ForwardLinks | ft