Cross Domain Authentication in AD


  • Hello all,

                  I have a query where I have couple of offices in our city. Each office is having a server where we installed Windows Server 2008 R2 Std and installed the AD service.

    Office A ->

    Office B->

    Both the office has been connected using site to site VPN so I can ping the machines LAN on both the sides, what I need is I want the users from both the office needs to authenticate in both of my servers. (eg) If office B person comes to office A, he needs to use his credentials(created in office B server) in office A client machine to login.

    Suggest me how to do it?


    Sunday, January 12, 2014 5:53 PM


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