Tag Archives: Exchange

How to Add Alternative UPN Suffix in Active Directory

What is Alternative Suffix?
By Default, When you create user in Active Directory, Users will get the Root domain UPN as Login ID. Consider you have a root domain named ABC.com, users will get User@ABC.com as login and UPN Suffix.… Continue Reading

Cannot open mailbox Microsoft System Attendant

Issue:
When trying to migrate the mailboxes in Exchange, throws the below Error

Cannot open mailbox /o=First Organization/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MAILBOX01/cn=Microsoft System Attendant

Resolution:

Ideally it happens if there is no proper Database Home MDB mapped for Microsoft System Attendant … Continue Reading

Released: March 2017 Quarterly Exchange Updates

As expected, Microsoft released March 2017 Quarterly Updates for Exchange versions on March 21, 2017..Updates are subsequently released for Exchange 2007, Exchange 2010, Exchange 2013 and Exchange 2016 Versions.

Rollup Update 23 is the last Rollup update for Exchange 2007 … Continue Reading

Publishing Exchange 2013 OWA Through WAP using Pass-through Authentication

I have covered how to install WAP (Web Application Proxy) in Server 2012 R2 and Let’s see how to publish Exchange 2013 OWA using WAP.

The following table describes the Exchange services that you can publish through Web Application Proxy Continue Reading

How does Autodiscover Service works in Exchange

In this Article, We will cover how does Autodiscover works in Exchange to configure outlook profile for users without manual intermission of the user or administrator. Let’s Begin!!

What is Autodiscover?

Autodiscover is the one of the exchange feature which … Continue Reading