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Cross Forest Migration 2010 to 2013

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Cross Forest Migration 2010 to 2013 - 22.Jul.2014 3:27:52 PM   
angusmclean

 

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I am migrating from Exchange 2010 to Exchange 2013 cross forest. I have Exchange setup in the new forest and can successfully migrate users using the Prepare-MoveRequest.ps1 and New-MoveRequest. The new forest is a resource forest so the accounts are disabled and the mailboxes are linked to the original (accounts) forest. What I want to know is can I use the same namespace for the new environment and proxy/redirect client connections back to the legacy exchange 2010 server?

2013 Environment has all the URL names: webmail
2010 Environment has all the URL names: legacy

Currently when i test this in my lab I get an error in OWA X-OWA-Error: Microsoft.Exchange.Data.Storage.UserHasNoMailboxException
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RE: Cross Forest Migration 2010 to 2013 - 19.Sep.2014 7:14:01 AM   
claudeollis

 

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I am sure my post would play helpful role in for recovery for corrupt, damaged or inaccessible MS Exchange EDB files and convert them to PST.

Try:- http://www.exchangeserver.pcrecoverytools.com/
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[Deleted] - 10.Jul.2017 5:24:09 AM   
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RE: Cross Forest Migration 2010 to 2013 - 31.Jul.2017 3:39:45 AM   
T.Markus

 

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Please check this article to fix this issue: http://www.techieshelp.com/x-owa-error-microsoft-exchange-data-storage-mailboxunavailableexception/

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[Deleted] - 5.Aug.2017 6:47:10 AM   
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[Deleted] - 26.Aug.2017 7:33:23 AM   
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