skip to Main Content

Find RemoteHostName URL for mailbox migration

You need to find the RemoteHostName URL because you have a mailbox migration planned to Exchange Online. The RemoteHostName is the Migration Endpoint server. Moving a mailbox to Exchange Online with PowerShell needs the Remote Host Name filled in. You can find the Migration Endpoint server in a couple of ways. Let’s have a look into it and find the RemoteHostName URL.

What is happening

Move a mailbox or a mailbox batch from Exchange on-premises to Exchange Online. This time you like to do it with PowerShell instead of the Exchange Admin Center. The question is, what do you need to fill in the RemoteHostName field? See the ?? in the command.

In my example, the RemoteHostName will have the following value.

Hybrid Topology for Exchange configuration

You can find the remote server URL in a couple of ways. One of them is with Exchange Online PowerShell or the Exchange Admin Center in Exchange Online.

Important: Find the RemoteHostName URL in the Exchange Online environment and not the Exchange on-premises environment. You will not find the URL if connecting to the Exchange on-premises environment.

When running the Hybrid Configuration Wizard, you will get the option to select a Hybrid Topology.

Find RemoteHostName URL for mailbox migration Hybrid Topology

  • Exchange Classic Hybrid Topology: The URL will be your on-premises Exchange Server. For example, hybrid.company.com or mail.company.com. This is the URL that you configured in the wizard.
  • Exchange Modern Hybrid Topology: The URL will be a populated resource mailbox. For example, d07c851a-d141-2c91-f2b3-4bb87r5e51gg.resource.mailboxmigration.his.msappproxy.net. This is configured when the Hybrid Agent gets installed in the wizard.

Find migration endpoint remote server URL in PowerShell

Connect to Exchange Online PowerShell. Get the remote server URL by using the Get-MigrationEndpoint cmdlet. The HCW created this migration endpoint. Copy the RemoteServer URL as you will need it in the next part.

Find migration endpoint remote server URL in Exchange Admin Center

Log in to the Exchange Admin Center (Exchange Online). Click recipients in the feature pane and follow with migration in the tabs. Click the + icon and select Migrate to Exchange Online.

Find RemoteHostName URL for mailbox migration migrate to exchange online

Select the option Remote move migration (supported by Exchange Server 2010 and later versions). Click Next.

Find RemoteHostName URL for mailbox migration remote move migration

Press the + icon and select a user from the list. Click Next.

There you have it, you did find the RemoteHostName URL. The organization is configured with the Exchange Modern Hybrid topology. You can verify that by the resource.mailboxmigration.his.msappproxy.net URL.

Find RemoteHostName URL for mailbox migration remote MRS proxy server

Now that you did find the RemoteHostName URL, enjoy moving mailboxes to Exchange Online with PowerShell.

Read more: Complete migration batch with PowerShell »

Conclusion

In this article, you learned how to find the RemoteHostName URL for mailbox migration. You can find the Remote Host Name with Exchange Online PowerShell or the Exchange Admin Center in Exchange Online. The URL can look different as it depends on what you selected in the Hybrid Configuration Wizard as shown in the article.

Did you enjoy this article? You may also like Hybrid Configuration Service may be limited. Don’t forget to follow us and share this article.

ALI TAJRAN

ALI TAJRAN

ALI TAJRAN is a passionate IT Architect and IT Consultant. His specialism is designing and building complex enterprise environments. He started Information Technology at a very young age, and his goal is to teach and inspire others. Connect with ALI TAJRAN on social media. Read more »

This Post Has 0 Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Back To Top