Your company has a Microsoft Exchange Server 2019 server. The company has five departments. The server contains one mailbox database for each department. Each mailbox database contains all the users in its respective department. The databases contain 1,000 users.
You create an address book policy for each department.
You need to assign the address book policies to the users.
Which cmdlet should you run?

You need to encrypt email between Fabrikam and Litware to support the planned changes.
What should you configure in the Exchange admin center?

How many default policy tags (DPTs), retention policy tags (RPTs), and personal tags should you create to meet the retention requirements? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Your company named Contoso, Ltd. has a Microsoft Exchange Online subscription.
You have several transport rules. The rules automatically apply a disclaimer to email messages that contain certain keywords in the subject and are sent to recipients in an email domain named fabrikam.com.
You receive a report that some messages are delivered without the disclaimer.
You need to view which transport rules were applied to messages sent to the fabrikam.com recipients.
What should you use?

You have a Microsoft Exchange Server 2019 organization that contains several thousand users. Most users connect to their mailbox by using a mobile device.
A new corporate security policy requires that when connecting from a mobile device, all users on devices that run iOS must use the Outlook mobile app only.
You need to modify the organization to meet the security requirement.
What should you do?