MSExchangeGuru.com

There has been a lot of discussion on the CAS namespace planning to know how many namespaces are required for your Exchange 2013 deployment.
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Once we have installed Exchange Server 2016 in the organization, it requires configuring mail flow and client access in order to send to Internet and external clients such as Microsoft Office Outlook, and Exchange ActiveSync. (more…)

As we all know, if we need to send an email to multiple users/people, we will use a distribution group. Distribution groups are mail-enabled groups that can contain number of e-mail recipients. (more…)

This is a known bug in the Exchange 2016 which may cause an oh my god situation.
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Lets look at the new premier feature called offline access of Outlook Web App (OWA) in Exchange 2013 & Exchange Online.
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CAS urls becomes very critical when you migrate from Exchange 2007 to Exchange 2013 and you are having 2 AD Sites with Exchange Server.

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One of the new and improved methods to connect Outlook 2013 clients to Microsoft Exchange 2013 SP1 is MAPI (Messaging Application Programming Interface) over HTTP (Hypertext Transfer Protocol).
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Today I faced an interesting permissions issue which was new to me so I am sharing my experience. (more…)

In my experience, I’ve never had to face an OAB download issue with exchange 2013. This was the first ever. (more…)

When you try to access ECP on Exchange 2013, browser redirects to /owa/ecp and shows “Bad Request” (more…)

After Configuring the AD RMS when you integrate ADRMS with Exchange 2010 you run the Test-IRMConfiguration Command which should pass to confirm Exchange Integration has been successful. (more…)

Today we will see the steps to install or replace the steps of Exchange 2007. We will also see the changes required in the co-existence. (more…)

Application availability is getting super critical these days. Most of them can be clustered but there are still few applications which can’t be clustered. (more…)

Issue: 

Post migration from Exchange 2010 to 2013, mobile devices are not connecting with out domain name.

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Lets take a look at an issue in E2013 where Pop/Imap clients unable to Authenticate (more…)

Some time back someone asked me how to Export a certificate from Exchange 2007/2010 and Import in Exchange 2013. So here you go… (more…)

While preparing my org for the migration to Exchange 2013, I was installing SP3 for Exchange 2010 and I got the following error.

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Load Balancing is the distribution of workload across different available servers, so as to accomplish optimal resource utilization, maximized throughput, minimized response time and avoidance of overload. They are referred to as Application Delivery Controller. (more…)