March 27, 2023

On this article, we will likely be going by way of the method of switching from the Alternate Basic Hybrid setup to a full Alternate Trendy Hybrid topology. We can even see the right way to resolve the problem if one thing goes mistaken in the course of the course of.

Course of to Change from Alternate Basic Hybrid to Trendy Hybrid

Earlier than shifting ahead, we have to ensure that there aren’t any present migration batches and migration endpoints. If there are any migrations working at the moment, we have to wait till these are full or take away them accordingly in order that there aren’t any endpoints or batches.

Take away Present Hybrid Configurations

Step one is to take away the present hybrid configurations. For this, we have to go to the Applications and Options from Management Panel and confirm that there isn’t a Microsoft Workplace 365 Hybrid Configuration Wizard. If there’s, we have to take away it.

Throughout this course of, tick the Take away the appliance from this laptop possibility and click on OK.

Arrange the Trendy Hybrid

We have to first obtain the brand new wizard from the Microsoft web site utilizing the hyperlink beneath.

As soon as downloaded, open the set up file and click on on Set up.

As soon as the set up is full, we are able to proceed to arrange the wizard and full our changeover.

Run the Trendy Hybrid Configuration Wizard

After the set up, the wizard will begin with the welcome display screen. Click on Subsequent to start out the method.

Within the subsequent display screen, it ought to robotically detect the Alternate Server we’re working.

It’s endorsed to run the wizard utilizing the person who has administrative entry on the Alternate Server. The credentials might be set within the subsequent display screen.

Right here, it would ask to vary the native credentials (if completely different from the at the moment logged on) and for the Workplace 365 credentials for the vacation spot tenant.

Within the subsequent display screen, it would take a look at the connectivity between the supply and the vacation spot. If all goes effectively, proceed to the following display screen.

Within the subsequent display screen, choose the Full Hybrid configuration and click on Subsequent. We will use the minimal hybrid, however it would have a minimize down model of the complete hybrid with minimal settings. Use this simply to maneuver mailboxes to the cloud.

Within the subsequent display screen, we’ll see the record of domains at the moment in our Alternate Server. We have to choose the domains which will likely be part of the hybrid setup. In some instances, we are able to even have native domains that are usually used for notifications or different gadgets. If it isn’t a routable area, it shouldn’t be chosen for the migration.

Now, comes the Trendy Hybrid half. Right here, we have to select the Use Alternate Trendy Hybrid Topology possibility and create the customers for the migration in our Lively Listing.

The above-mentioned person will likely be used for the migrations. It will have to be created as a service account and member of the Group Administration group. Alternate On-line will use this person as a service account to maneuver the mailbox information to the cloud. This person will have to be added within the subsequent display screen.

Within the subsequent display screen, login with the worldwide admin of Workplace 365 tenant. The Hybrid Agent will begin to obtain, set up, and register the agent. On this course of, it would additionally validate the configuration and connectivity.

Within the subsequent display screen, we have to choose the mode of switch of the transport. If now we have a standalone server or a consumer entry together with a mailbox server with none Edge Servers, we have to choose the primary possibility (as highlighted beneath).

Within the subsequent two screens, we have to choose the Obtain and Ship connectors for use when transferring information between the cloud and the on-premises servers.

Now, choose the certificates for use for the transfers. It’s best to not use the self-signed certificates. A certificates from a certified certificates authority ought to be used.

Subsequent, we have to enter the DNS identify that represents our on-premises Alternate Server. This will likely be used to route e mail from the cloud to the native server. This might be routable from exterior to the Alternate Server. Typically, it might be mail.<area>.

As soon as that is prepared, click on the Replace button. All the pieces ought to be configured and arrange.


As you may see, the setup is fairly straight ahead and will work. The issue comes when there is a matter with the native on-premises configuration or a limitation on the community. This can cease you from setting it up. Your Alternate Server is both not suitable or there’s some misconfiguration which is able to cease you from continuing. In such instances, you would possibly find yourself utilizing loads of time and sources to resolve the issue.

An utility akin to Stellar Converter for EDB can help in such issues and get the information uploaded very quickly. You possibly can open a number of EDB information from any model of Alternate Server, flick thru them, and granularly export to PST and different codecs. On this case, you should use the appliance to immediately migrate to Workplace 365. The applying provides options akin to computerized mailbox mapping, precedence exports, parallel exports, and continuation in case of interruption. It not solely exports person mailboxes but additionally archives, disabled mailboxes, shared mailboxes, and public folders.

By Gary Bernstein