What should you use?

You have a hybrid deployment between a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 organization.

Users report that emails sent from Exchange Online mailboxes to the on-premises Exchange Server mailboxes are undelivered.

You need to review the non-delivery report (NDR) for each undelivered email.

What should you use?
A . message trace in the Exchange admin center
B. auditing in the Exchange admin center
C. the SMTP protocol logs in Exchange Server
D. the transport logs in Exchange Server

View Answer

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/exchange/monitoring/trace-an-email-message/message-trace-faq