Hello,
 
My company network have some different domains such as abc.net, abc.com and xyz.com (I don't use real domain name because of our company's security policy). Each domain is managed by a dedicated Active Directory server.
 
Now, I want to use one OpenLDAP server to authenticate all users from these domains because we want manage services they use focusly (such as Mail, Portal). But now, I have'nt any solutions to solve this problem. Because the number of users is very large (approximately 10.000 users) so I can't build database by hand.
 
Can anyone suggest me the solution to solve this problem.
 
Thanks and Best regards,
 
Duong Pham.