Forum Discussion

Copper Contributor

Aug 19, 2020

Hybridconfiguration after migrating an IMAP Server

Hallo everyone. I have a customer that want to join the Microsoft 365 world. The actual infrastructure is this: Microsoft Active Directory in the functional level 2016, and an Local Linux Server than...

microsoft 365

Rolf-42

Iron Contributor

Aug 19, 2020

Hello Ornelam

PLease have the AAD Connect installed first to have hybrid identities.
After that I would not bother with an on-premises messaging server anymore but go for M365, probably E3 license, for each user. All your configuration happens in the Office portal and the clients Outlook can be directed to get the mails directly from Exchange online. Saved my a lot of work and trouble.

I hope that helps.

Cheers
Rolf
#MCT #LearnWithRolf #TheCloud42

Ornelam

Copper Contributor

Aug 19, 2020

Rolf-42 I dont know and i havent find any document till now: can i build a hybrid Deployment after a migrate all those mailboxes and have them all in the Cloud?

Rolf-42
Iron Contributor
Aug 19, 2020
Hello Ornelam
May this can help you:
https://docs.microsoft.com/en-us/exchange/mailbox-migration/migrating-imap-mailboxes/migrating-imap-mailboxes
And you do not need an Exchange server for the management. All is done in portal.office.com
I hope that helps
Cheers
Rolf
#MCT #LearnWithRolf #TheCloud42