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Is your Exchange environment performing poorly because of Active Directory?

Posted by John Policelli on 9th March 2010

A post of the MS Exchange Team Blog does a great job of providing guidance on triaging Exchange performance issues related to Active Directory performance, networking, and DNS.

The post can be found here: http://msexchangeteam.com/archive/2010/02/03/453931.aspx.

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Mailbox Server Role Requirements Calculator v4.5 Released

Posted by John Policelli on 9th March 2010

Version 4.5 of the Mailbox Server Role Requirements Calculator, which can be found here, has been released.

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Exchange 2007 SP2 Setup fails with Windows Server 2008 R2 Domain Controllers

Posted by John Policelli on 3rd September 2009

A post was added to the Microsoft Exchange Team blog yesterday that identifies an issue where Exchange 2007 SP2 Setup fails if all domain controllers are running Windows Server 2008 R2.

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