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Category: Exchange 2013

Many attempts have been there to simplify the Exchange migration process. That is why many Exchange migration solutions are there in the market. Analyzing and testing an Exchange migration solution is as tricky as performing an Exchange migration. However, it is exciting too, especially when the product is from a reputed brand. That is why […]

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In any Exchange Environment, your users will create Inbox Rules on there mailboxes. For them it is like a filing system, Email X goes here and Email Y goes there. In my previous post we looked at the Rules Quota on a mailbox. If you would like to see what rules have been created on […]

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As an Exchange Admin, you might have your saved list of commands you use on a daily or weekly basis. I would like to share my Top 10 list of commands used in Exchange, as some of the environments worked on are massive, these might not be your Top 10 but you can add them […]

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Many organizations make use of a WildCard Certificate in their Exchange Environment. This makes sense when you have quite a number of SAN names to use. In Exchange 2010 or Exchange 2013, if you try and update the X.509 Certificate Name when using a WildCard Certificate, whether it is in the EAC or ECP, you […]

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Many times the question has been asked, can I not add my Exchange 2010 Server to my Exchange 2013 DAG or my Exchange 2013 Server to my Exchange 2016 DAG. Well, the answer is No you cannot. Let me explain why. Firstly, your Exchange 2010 Servers are probably running on Windows Server 2008 R2 Enterprise […]

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In Exchange, be it Exchange 2010, Exchange 2013 or Exchange 2016, you might have come across back pressure alerts or where Exchange just won’t function. These include: Disk space Memory These in turn log different event logs, you might see the following Event ID’s logged in the application log: 15004 15006 If we take a […]

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This is an interesting topic. Some believe that it is best to disable IPv6 on an Exchange 2013 Server where others do not agree. The problem comes in where the tick box on the Network card is just removed and this then sends the Server into a spiral where services don’t want to stop or […]

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In Exchange, whether it is Exchange 2010, Exchange 2013 or Exchange 2016, there is always some sort of confusion when it comes to deleting or disabling a user mailbox. While one will leave the account in tact and disconnect the mailbox, the other one will remove the account and mailbox. Here is an explanation of […]

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In your Exchange 2013 environment, you may come across the following error below when working in the EAC when you are trying to configure delegation or trying to modify user accounts: The Object <object DN> has been corrupted and is in an inconsistent state. The following validation errors happened: The access control defines the ObjectType […]

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In Exchange, you are probably familiar with creating DAG’s and assigning a DAG IP. All DAG’s running Windows Server 2008 R2 or Windows Server 2012 require at least one IP address on every subnet included in the MAPI network. The IP address(es) assigned to the DAG are used by the DAG’s cluster. The name you […]

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