Planning and Configuring a Messaging Platform

You have a Microsoft Exchange Server 2013 organization that has the following configurations:
✑ The forest functional level if Active Directory is Windows Server 2008 R2.
✑ The domain controllers in Active Directory run Windows Server 2012 R2.
✑ The Exchange servers run Windows Server 2012 Datacenter.
You plan to upgrade the organization to Exchange Server 2019.
You need to ensure that the organization meets the minimum supported requirements for the upgrade.
What should you do?

You plan to deploy Microsoft Exchange Server 2019.
You need to verify whether the Active Directory environment is prepared for the deployment.
What are two methods to verify whether the Active Directory environment is prepared? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

You have a Microsoft Exchange Server 2019 organization that has a database availability group (DAG). The DAG contains the servers shown in the following table.

You install a new server named File02 that runs Windows Server 2019.
You attempt to add File02 as an alternate witness server, and you receive the following error messages:

You need to ensure that you can configure File02 successfully as the alternate witness server.
What should you do on File02?

You have a Microsoft Exchange Server 2019 organization that contains four Mailbox servers and one Edge Transport server. The organization supports hundreds of remote users.
You need to block offline access to Outlook on the web for all the users.
What should you do?

Your network contains an Active Directory forest. The forest contains two domains named litware.com and exchange.litware.com and a Microsoft Exchange
Server 2019 organization.
The relevant servers are configured as shown in the following table.

EX01 and EX02 have Exchange Server 2019 installed and are in a database availability group (DAG) named DAG01.
You need to add in additional server to DAG01.
Which server should you add?