You have a Microsoft Exchange Online tenant.
Users report that legitimate email messages are delivered to their Junk Email folder.
You plan to use the Microsoft Remote Connectivity Analyzer to identify the cause of the issue.
Which test should you run?

You have a Microsoft Exchange Online tenant as shown in the following exhibit.

All email recipients have an email address that uses an SMTP suffix of @contoso.com.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

You have a Microsoft Exchange Server 2019 hybrid deployment.
You need to remove the email addresses of your company's executives from the global address list (GAL).
What are two possible ways to achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a Microsoft Exchange Online tenant that uses an email domain named contoso.com.
You need to prevent all users from performing the following tasks:
Sending out-of-office replies to an email domain named fabrikam.com.
Sending automatic replies to an email domain named adatum.com.
The solution must ensure that all the users can send out-of-office replies and automatic replies to other email domains on the internet.
Solution: You modify the default remote domain.
Does this meet the goal?

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?