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Month: October 2016

In Exchange 2010 or 2013 you have a feature called Tarpitting. Lets briefly understand what tarpitting is all about: What is Tarpitting? This is a method to stop a mail sender sending you multiple mail requests. What does it apply to: Directory Harvest Attack. NDR attack. I am not going to go into detail regarding […]

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Exchange 2013 CU upgrades, for the most part run smoothly without issues but you do get an error sometimes that can seem like a curve ball but isn’t actually. In my environment, running an upgrade from CU11 to CU13 for Exchange 2013, the following error came up on the readiness checks: Error: “Setup can’t continue […]

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In Exchange moving mailboxes can be a daunting task especially when mailbox moves fail. Error: In my test environment a move failed with the following error: Error: MapiExceptionShutoffQuotaExceeded: IExchangeFastTransferEx.TransferBuffer failed (hr=0x80004005, ec=1245) Diagnostic context: …… Lid: 27962 ROP: ropFXDstCopyConfig [83] Lid: 27962 ROP: ropTellVersion [134] Lid: 27962 ROP: ropFXDstPutBufferEx [157] Lid: 31418 — ROP Parse […]

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