You have a Microsoft Exchange Server 2019 organization.
You need to provide a user named User1 with the ability to create and manage transport rules.
To which management role group should you add User1?
Your company named Contoso, Ltd. has a Microsoft Exchange Server 2019 organization that contains the mailbox databases shown in the following table.
You need to assign an offline address book (OAB) named Managers to all the users in a group named Managers.
How should you complete the PowerShell script? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You manage an Exchange Online tenant.
You plan to migrate on-premises Microsoft Exchange Server mailboxes by using a cutover migration.
You need to grant the required permissions to the migration administrator account to complete the migration. The solution must use the principle of least privilege.
Which three permissions should you grant? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point.
Your on-premises network contains a proxy server and a firewall. The proxy server is configured to inspect the contents of HTTP and HTTPS sessions to identify disallowed content. Only the proxy server can connect to the internet through the firewall.
You implement Microsoft Exchange Online.
Users report that they receive an error message when they attempt to connect to their mailbox by using Microsoft Outlook.
From the internal network, you connect to https://outlookoffice.com/mail and discover a certificate error.
You discover that the certificate error contains information about a certificate issued by your company's internal certification authority (CA).
You need to ensure that all the users can connect successfully to their mailbox.
What should you do?
You have a Microsoft Exchange Online tenant.
You enable hierarchical address books (HABs).
You create a new distribution group named Contoso.
You need to configure the Contoso group as the root of the hierarchy. The members of the group must appear in the hierarchy.
How should you complete the PowerShell commands?
