by edward | Nov 25, 2016 | Exchange 2010
Scenario: System Center Operations Manager (SCOM) reports that the database integrity and copies are not healthy on some databases. Running the command Get-MailboxDatabaseCopyStatus shows everything to be healthy, however in the application eventlog, event ID 9877 is...
by edward | Nov 15, 2016 | Exchange 2010
Installing Exchange 2010 SP3 Rollups can be a straight forward task or you can end up with a server that just won’t install the updates. For Example, installing Exchange 2010 SP3 Rollup 14, the install is run from an elevated command prompt, the assemblies...
by edward | Oct 12, 2016 | Exchange 2010, Exchange 2013
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...
by edward | Oct 11, 2016 | Exchange 2013
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...
by edward | Oct 11, 2016 | Exchange 2010
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,...
