There are no upper limit that I'm aware of. But diskspace will be one factor
and it may be impractial to have too many objects in an administrative point
of view.
AD scales very well, I've personally tested over one million users. I've got
custmers with several hundred thousands of users in AD.
How many objects do you need to put in on OU?
Regards,
/Jimmy
--
Jimmy Andersson, Q Advice AB
Microsoft MVP - Active Directory
---------- www.qadvice.com ----------
"fngch"
wrote in message
news:0CCCF52E-7AFE-42FA-B44D-E85C799B7507@microsoft.com...
> In Windows 2003,how many objects can a ou contains?