HOTSPOT
###BeginCaseStudy###
Case Study: 4
Trey Research
Overview
General Overview
Trey Research is a brokerage firm that has 5,000 users. Trey Research has a finance
department, a human resources department, an investment department, and a legal
department. Trey Research is acquiring a partner company named Fabrikam, Inc.
Physical Locations
Trey Research has four main offices located in Boston, Chicago, New York, and Atlanta. The
offices connect to each other by using a WAN link. The Chicago office connects directly to
the Internet.
Existing Environment
Network Environment
Trey Research has an Active Directory forest named treyresearch.com. The forest contains a
single domain. All domain controllers run Windows Server 2012. Each office is configured
as an Active Directory site. All user accounts are in an organizational unit (OU) based on
their department. All users are in a universal security group based on their department. Trey
Research has a Lync Server 2013 infrastructure. The infrastructure is configured to required
encryption for voice traffic.
Exchange Server Organization
Trey Research has an Exchange Server organization that contains five servers. The servers
are configured as shown in the following table.
The mailbox databases are mounted on the Exchange servers shown in the following table.
All of the mailboxes of the users in the executives department are mounted on DB3. A public
folder database named PF1 is mounted on EX5. The Exchange Server organization has the
following configurations:
• Users in the legal department use a shared mailbox named Legal. Legal is enabled for
In-Place Hold. Legal is the only mailbox on DB2.
• All inbound and outbound email messages to and from the Internet are routed through
EX1.
• Email messages sent and received by Fabrikam are secured by using Mutual TLS.
• All public folders are stored in PF1.
All users connect to their mailbox by using Microsoft Outlook 2013 and Outlook Web App.
Fabrikam has an Exchange Server 2013 organization.
Problem Statements
Trey Research identifies the following issues:
• After a change to a certificate, users report that email messages sent to Fabrikam are
not delivered.
• The storage for DB3 fails. The storage will be offline for the next two days.
Requirements
Planned Changes
Trey Research plans to implement the following changes:
• Move all public folders to an Exchange Server 2013 server. The solution must ensure
that all users cannot modify the public folders stored on EX5 after the planned move.
• Integrate Unified Messaging (UM) services with the Lync Server 2013 infrastructure.
Collaboration Requirements
Custom recipient MailTips created in the Exchange Server organization of Trey Research
must be visible to the users at Fabrikam. The solution must ensure that administrators can
define a subset of users who can share their MailTips.
Auditing Requirements
The following actions must be audited for actions in the Legal mailbox only:
• Delegate – Purge mailbox content
• Delegate – Transfer file between folders
• Administrator – Messages sent by administrator
• Administrator – Open any content within the mailbox
Security Requirements
Trey Research identifies the following security requirements:
• Ensure that the users in the finance department can protect email messages from being
altered in transit, regardless of the recipient.
• Prevent the email messages sent to the users in the human resources department from
being forwarded to external recipients.
• Prevent the audio files in voice mail message marked as Private from being extracted
from email messages.
• Redirect email messages that contain social security information to the legal
department.
Compliance Requirements
Trey Research identifies the following compliance requirements:
• All users must be notified before they send an email message that contains any five
bank account numbers to an external recipient. The users must be able to override the
requirement if they have a valid business reason to send the email message.
• Users must use a custom message classification when they send email messages that
contain information about the planned acquisition of Fabrikam.
• Only the users in the legal department must be able to use eDiscovery to view the
contents of email messages sent by the finance department users.
###EndCaseStudy###
You need to recommend a solution that meets the auditing requirements. Which command
should you include in the recommendation? (To answer, select the appropriate options in the answer area.)
Answer: 
Explanation: