====== Add AD group with long name as local group member ======
When you try to add an Active Directory group with name longer than 25 characters (in total), net.exe command will not work; but you can use the following VB script instead
<code vbscript>
Set objLocalGroup = GetObject("WinNT://./Administrators")
Set objADGroup1 = GetObject("WinNT://DOMAINNAME/DOMAINGROUPNAME")
objLocalGroup.Add(objADGroup1.ADsPath)
Set objLocalGroup = Nothing
Set objADGroup = Nothing
</code>