simpleLDAPReq01.ps1

#need empty line at the end
$cred = Get-Credential  -credential conio@ad.dbs.fr
$username = $cred.username
$password = $cred.GetNetworkCredential().password

$de = New-Object System.DirectoryServices.DirectoryEntry("LDAP://ad.dbs.fr", $username, $password)

$searcher = New-Object System.DirectoryServices.DirectorySearcher($de,"(&(objectCategory=Computer)(CN=mymachine))")

$searcher.FindOne().GetDirectoryEntry()