Microsoft Related Exams
MS-203 Exam
You recently implemented a hybrid deployment that contains a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 server named Server1. The public IP address of Server1 is 131.107.1.100.
The deployment is configured as shown in the following table.

Users hosted in Microsoft 365 report that they receive non-delivery reports (NDRs) when they attempt to send email messages to mailboxes hosted in Exchange Server 2019.
You need to ensure that the email is delivered successfully. The solution must ensure that email delivery is successful for all the users at your company.
What should you do?
You need to recommend a procedure for closing the Brussels office that meets the technical requirements.
What should you recommend?
You have a Microsoft Exchange Server 2019 hybrid deployment.
You plan to implement Hybrid Modern Authentication (HMA).
You retrieve the Exchange virtual directory settings, and you discover the following output.

You need to prepare the virtual directories for the planned implementation of HMA.
What should you do?