You manage a Microsoft Exchange Server 2019 hybrid deployment. All user mailboxes are located both on-premises and in the cloud. All public folders reside in Exchange Online.
You need to configure the deployment so that the on-premises mailboxes can access the public folders.
Which three commands should you run? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
Sync-MailPublicFolders.ps1

You have a Microsoft Exchange Online tenant.
You need to import PST files from a legacy archiving solution to Exchange Online. You will import the PST files over the internet.
Which five actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

You have a Microsoft 365 subscription.
A safe attachments policy that uses Dynamic Delivery is applied to all recipients who match your SMTP domains.
You need to prevent attachments form being scanned when internal users send email to one another.
What should you do?

Your company has an Exchange Online tenant.
A partner company named Fourth Coffee also uses Exchange Online.
You need to ensure that the users at your company share free busy information with the users at Fourth Coffee. The solution must ensure that the meeting details included in the calendars of your company users remain hidden from the Fourth Coffee users.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You have an Exchange Online tenant that contains several hundred mailboxes.
Several users report that email messages from an SMTP domain named @fabrikam.com often fail to be delivered to their mailbox.
You need to increase the likelihood that the email messages from the @fabrikam.com domain are delivered successfully to the users in the tenant.
What should you do?