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Case Study: 4
A)
Datum Corporation
Company Overview
A)
Datum Corporation is a leading insurance company.
Physical Locations
A)
Datum has a main office in Tokyo and a manufacturing plant in Bangkok. The offices
connect to each other by using a heavily congested high-speed WAN link. Each office has a
dedicated connection to the Internet. Research and development personnel are located in both
the Tokyo office and the Bangkok office. Existing Environment.
Active Directory Environment
A)
Datum has an Active Directory forest that contains one domain named adatum.com. The
Active Directory forest has the following configurations:
• An Active Directory site exists for each office.
• All domain controllers run Windows Server 2003 x86 Service Pack 2 (SP2).
• The functional level of the forest and the domain is Windows Server 2003 interim.
• All of the user accounts for the users in the Tokyo office are located in an organizational
unit (OU) named Users\Tokyo.
• All of the user accounts for the users in the Bangkok office are located in an organizational
unit (OU) named Users\Bangkok.
• Each office has a human resources team. The human resources team in each office is
responsible for managing all of the users in its respective office.
Messaging Environment
A)
Datum has an Exchange Server 2003 Service Pack 2 (SP2) organization that has the
following configurations:
• A 375-MB mailbox quota for all users
• An SMTP connector that has the following configurations:
• Address space: *
• Delivery: DNS
• Local bridgehead: TOK-BE-1
A)
Datum has a partner company named Humongous Insurance. The A. Datum Exchange
servers are configured as ETRN servers for humongousinsurance.com.
The Exchange organization contains six servers. The servers are configured as shown in the
following table.
Requirements
Business Goals
A)
Datum has the following business goals:
• Minimize hardware costs.
• Minimize administrative effort.
• Minimize WAN
Planned Changes
A)
Datum plans to migrate to Exchange Server 2010 Service Pack 1 (SP1). Each office will
contain Exchange servers.
You plan to deploy a Hub Transport server named TOK-HUB-1 in the Tokyo site.
You plan to deploy a Hub Transport server named BAN-HUB-1 in the Bangkok site.
Archiving Requirements
Email messages that are older than 200 days must be moved automatically to a distinct
mailbox database.
Security Requirements
A)
Datum must meet the following security requirements:
• Anti-spam filtering must be performed on all email messages before the messages enter the
network.
• The human resources teams must be allowed to modify only the user accounts of the users
in their respective office.
• The number of permissions assigned to the members of a group named Exchange Secondary
Support Staff must be minimized.
Redundancy Requirements
A)
Datum must meet the following redundancy requirements:
• A copy of all the mailbox databases must exist in both sites.
• The impact on users must be minimized if a single server fails.
• Users must be able to send and receive email messages if a single server fails.
• All of the mailbox
Problem Statements
The WAN link between the Tokyo office and the Bangkok office is heavily congested.
During normal business hours, the average round-trip time for packets to travel across the
WAN link is 185 ms.
The portable computer of the manager of the finance department recently experienced a hard
disk failure. The hard disk failure resulted in the loss of more than three years of email.
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You need to recommend an administrative solution for the human resources teams. The solution
must meet the security requirements of A . Datum. What should you include in the
recommendation?
A.
a split permissions model
B.
built-in security groups and distribution groups
C.
management role groups
D.
direct role assignments