A company uses Exchange Online.
A user reports that they did not receive an email from an external sender. You perform a message trace and observe the following in the message header SFV: BLK You need to resolve the issue.
Solution: Add the sender's email address to the recipient's allowed list Does the solution meet the goal?
You need to resolve the issue reported by User2.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Which roles should Admin1 assign to HR and technical support department members? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

A company uses Exchange Online and the United Messaging (UM) service. The company enables journaling for all users.
You discover voice mail and missed call notifications in the journaling mailbox.
You need to exclude voicemail and missed call notifications from the journaling mailbox.
Which cmdlet should you run?
You need to troubleshoot the issue reported by users in the Tailspin AD tree. What should you review?