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Active Directory Server

Posted on 2010-09-14
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I am adding two new servers one server 2008 R2 standard and one server 2008 enterprise edition to my environment.  I would like to move the active directory which is currently on server 2003 from a server that is failing to 2008 standard.  

Can I mix the global catalog servers in 2003 and server 2008.


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Question by:Nancy Villa
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woolnoir earned 500 total points
ID: 33675547
You will be fine, as long as you have prepared the domain with adprep /domainprep and adprep /forestprep - these two prepare the domain and forest for integration of 2008 domain controllers... once this is done you will be fine.
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by:woolnoir
ID: 33675559
and i should add, run the adprep from the 2008 media, on the 2003 FSMO schema master server.
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by:woolnoir
ID: 33675598
i should add the forest prep should be on the schema master, the domainprep and gp prep i.e

adprep /domainprep /gpprep

should be on the infrastructure master of each domain ..  aside from that the other stuff is correct. Sorry about the spammage.
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by:Nancy Villa
ID: 33675679
Since my 2003 server are not R2 with the addprep, forestprep, and domainprep work on a 2008 R2 Disk?
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by:woolnoir
ID: 33675696
you run the adprep version of the OS you are introducing. If you add 2008 servers, its 2008, if you add 2008R2 servers its the one from the 2008R2 CD.
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