What should you do?

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?

A. Add OAuth as an authentication method.

B. Remove NTLM as an authentication method.

C. Delete https://mail.contoso.com from the ExternalUrl value.

D. Modify the InternalUrl value to http://mail.contoso.com.

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/microsoft-365/enterprise/configure-exchange-server-for-hybrid-modernauthentication?view=o365-worldwide