Existing Environment
Directory Environment
The network contains a single Active Directory forest named relecloud.com. The forest contains a
single domain and a single Active Directory site. All servers run Windows Server 2012 R2 and are
members of the domain. All client computers run Windows 10 and are members of the domain.
The Active Directory forest is prepared for Exchange Server 2016.
Exchange Environment
Relecloud has an Exchange Server 2013 Service Pack 1 (SP1) organization. The organization
contains six servers. The servers are configured as shown in the following table.

The organization has the following configurations:
– EX1, EX2, and EX3 are members of a database availability group (DAG)
named DAG1.
– Edge Synchronization is configured for the Active Directory site.
– All client computers have Microsoft Outlook 2013 SP1 installed.
– All inbound and outbound mail flow is routed through EdgeEx.
– Antispam transport agents are configured on EdgeEX.
– Active Directory split permissions are enabled.
– Outlook anywhere is enabled.
Developers are Relecloud develop applications that send email notifications. These notifications
are sent by using an SMTP client.
Requirements
Planned Changes
Relecloud plans to upgrade all of the Mailbox and Client Access servers to Exchange Server 2016.
The servers will host all of the mailboxes in the organization. The SMTP clients used by the
development department users will use the new email servers to relay email messages
Connectivity Requirements
Relecloud identifies the following connectivity requirements:
– The default connection method for the Outlook clients must be MAPI over
HTTP.
– All Exchange ActiveSync users must be prevented from sending email
messages that are larger than 1 MB.
Compliance Requirements
Relecloud identifies the following connectivity requirements:
– Prevent all users in the organization from deleting email messages that
contain the word RelecloudFutures.
– Log all of the details that relate to the creation of new mailboxes.
Availability Requirements
Relecloud identifies the following availability requirements:
– Implement a new Exchange Server 2016 DAG.
– Maintain multiple copies of the mailbox information during the upgrade
process to Exchange Server 2016.

###EndCaseStudy###

You need to ensure that members of a group named Relecloudadmins can create user accounts
and mailboxes for new employees after the planned upgrade. What should you do first?

A.
Run theNew-ManagementRolecmdlet.

B.
Run theNew-ManagementRoleAssignmentcmc] e:

C.
Run setup.exe and specify the/PrepareDoma/nparameter.

D.
Run setup.exe and specify the/prepareADparameter.

Explanation:
https://technet.microsoft.com/en-us/library/dd335193(v=exchg.160).aspx