Co Existence Zimbra and Exchange 2016

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Joined: Wed Jul 01, 2020 11:41 am

Co Existence Zimbra and Exchange 2016

Postby gazambey » Thu Jul 02, 2020 8:34 am

Hello Team

I am working on a migration project of 3000 users from Zimbra to Exchange 2016. They are in the same domain :

I saw a lot of Informations in the forum concerning one aspect or the other . Please can you break the list for me on

1/what should be done in Zimbra Server to achieve coexistence with Exchange? any step by step guide available?

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Joined: Sat Sep 13, 2014 3:37 am
Location: Brazil

Re: Co Existence Zimbra and Exchange 2016

Postby » Thu Jul 02, 2020 12:57 pm


You can setup Split Domain in Zimbra to achieve the co existence:

In Exchange you can work with the Domain with Internal Relay and a connector in Mail Flow.
My best regards,
Fabio S. Schmidt
Brasília - Brazil

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