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70-345
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Designing and
Exchange Server 2016
Practice Test Microsoft - 70-345
Topic 4, Litware
Case study
Exchange Server
Litware has an Exchange Server 2016 organization that uses the namespaces of mail.litware.com and
autodiscover.litware.com.
The organization contains the servers configured as shown in the following table.
All Internet email is routed through HOU-EX1.
Requirements
Business Goals
Litware has security concerns about the data and messaging content of the research and development
department. Preventing information leaks is a priority.
All users must be able to access their corporate email from any device.
Litware plans to minimize the costs associated with changing the Exchange Server environment.
Planned Changes
Litware plans to implement a site resilience solution ensuring that outbound email messages can be delivered
if one of the sites fail. The site resilience solution must allow all users to access their mailbox if a server fails
in each site.
Availability Requirements
Litware identifies the following availability requirements:
Load balancing must support the following functionalities:
Load balancing must support the following functionalities:
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Provide SSL termination
Remove failed Mailbox servers from the server pool.
Data collected by Managed Availability from Outlook on the web must be used.
Target server health must be configured as per-protocol so that only the affected client protocol is
directed to another server if a server fails.
The site resilience solution must follow the bound namespace model.
Security Requirements
Litware identifies the following security requirements:
Users in the research and development department must be able to encrypt documents sent to external
users. The encrypted email messages must never be forwarded by the external recipients.
Only specific research and development department users must be able to access confidential internal
email regarding the high-security government contracts.
All certificates deployed to the Exchange organization must be issued by a trusted third-party
certification authority (CA).
The principle of least privilege must be applied to all users and permissions.
Compliance Requirements
Litware identifies the following compliance requirements:
Any new mailbox created for the auditing department must have a retention policy named Audit
immediately applied manually after the mailbox is created.
Each week, a team of regulation auditors must review the email messages sent and received by all the
research and development department users.
The regulation auditors must be able to review the email messages of mailboxes placed on Litigation
Hold.
The regulation auditors must be able to gain quick access to the email messages.
Question #:1 - (Exam Topic 4)
You need to recommend a solution that meets the security requirements for outbound email delivery.
What should you recommend?
A.  Microsoft Azure Information Protection
B.  
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B.  data loss prevention (DLP) policies
C.  Outlook protection rules
D.  Active Directory Rights Management Services (AD RMS)
Answer: D
Question #:2 - (Exam Topic 4)
You implement the load balancing solution.
You need to configure the health probes to meet the availability requirements.
Which URL should you configure for the probe?
A.  https://mail.litware.com/owa/probe.htm
B.  https://mail.litware.com/owa/healthcheck.htm
C.  http://litware.com/owa/healthcheck.htm
D.  http://litware/owa/probe.htm
Answer: B
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Practice Test Microsoft - 70-345
Topic 5, Mix Questions
Question #:3 - (Exam Topic 5)
You have an Exchange Server 2016 organization.
You plan to enable Federated Sharing.
You need to create a DNS record to store the Application Identifier (AppID) of the domain for the federated
trust.
Which type of record should you create?
A.  A
B.  CNAME
C.  SRV
D.  TXT
Answer: D
Explanation
When you create a federation trust with the Azure AD authentication system, an application identifier (AppID)
is automatically generated for your Exchange organization and provided in the output of
the Get-FederationTrust cmdlet. The AppID is used by the Azure AD authentication system to uniquely
identify your Exchange organization. It's also used by the Exchange organization to provide proof that your
organization owns the domain for use with the Azure AD authentication system. This is done by creating a text
(TXT) record in the public Domain Name System (DNS) zone for each federated domain.
References:
https://technet.microsoft.com/en-us/library/dd335047(v=exchg.150).aspx
Question #:4 - (Exam Topic 5)
You are planning an Exchange Server 2016 organization. The organization will contain a Mailbox server
named EX01.
Users will have primary SMTP email addresses in the following domains:
• Contoso.com
• Fabrikam.com
• Cohowinery.com
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• Wingtiptoys.com
You need to add a DNS record to provide Autodiscover for each domain. Which type of record should you
create in each zone?
A.  SRV
B.  CERT
C.  MINFO
D.  PTR
Answer: A
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Practice Test Microsoft - 70-345
Topic 1, Fabrikam inc.
Overview
Fabrikam. Inc. is an international manufacturing company that has 5,000 employees. The company has sales,
marketing research and human resources departments.
Fabrikam has two main offices and three branch offices. The main offices are located in New York and
London. The branch offices are located in Seattle, Montreal, and Paris.
The offices connect to each other by using a WAN link. Each office connects directly to the Internet. The
WAN connections from the main offices to the branch offices are reliable.
Existing Environment
Exchange Environment
The Exchange Server organization contains servers that have either Exchange Server 2010 or Exchange Server
2013 installed. Each main office contains two Exchange Server 2013 servers. Each branch office contains one
Exchange Server 2010 server.
MX records are configured to deliver email to the offices in New York and London. Email is delivered to the
London office only if the New York office is unavailable.
Each office is configured to use a separate namespace for client access. The New York office is configured to
use a namespace of mail.fabrikam.com.
The servers in the New York and London offices are members of a database availability group (DAG). Each
mailbox database in the New York and London offices has three copies.
The technical support staff in the branch offices have administrative access to the existing Exchange servers
and are assigned Organization Management permissions.
Users from the sales department frequently send email messages that contain the Social Security number of
customers in the United States.
Problem Statements
Fabrikam identifies the following issues on the network:
• Users in the Paris office report that when launching Microsoft Outlook, they receive a security alert
indicating a certificate name mismatch. The security alert is not generated when they connect to Outlook Web
Access. Users from the other offices do not report receiving the security alert.
• Network administrators report that the mailbox databases in the New York office sometimes activate on the
Exchange servers in the London office, resulting in poor performance for the New York office users.
Planned Changes
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Fabrikam plans to implement the following changes to the network:
• Upgrade the organization to Exchange Server 2016 during the next six months.
• Enable online document viewing and editing from Outlook on the web.
High Availability Requirements
Fabrikam identifies the following high-availability requirements for the planned deployment:
• Mailbox databases that contain mailboxes for the New York office users must only be activated on the
servers in the London office manually.
• All client access connections to the London and New York offices must use load-balanced namespaces. The
load balancing mechanism must perform health checks.
Security and compliance requirements
Fabrikam identifies the following security and compliance requirements:
• After the planned upgrade, the maximum mailbox size must be 5 GB.
• Administrators from the branch offices must be able to view the mailbox properties and reset the passwords
of the users, but must be prevented from changing the mailbox database configurations.
• Users who are involved in legal disputes with customers must be prevented from permanently deleting email
messages pertaining to the dispute. The users must be able to delete all other messages permanently.
• If a user enters a Social Security number in an email message addressed to an external recipient, the user
must receive a notification before sending the message If the user sends the message. The message must not be
delivered. A compliance officer must be notified of the violation.
Connectivity requirements
Fabrikam identifies the following connectivity requirements:
• Connections for inbound and outbound email must be initiated and terminated from an Edge Transport server
in the perimeter network.
• All external client connections from the branch office users must be proxied from the New York office to the
branch offices.
• The number of namespaces used for client access must be minimized.
Question #:5 - (Exam Topic 1)
You need to recommend a solution to resolve the security alert issue encountered by the Paris office users after
the planned upgraded.
Which command should you recommend? To answer, select the appropriate options in the answer area.
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NOTE: Each correct selection is worth one point
Answer:
Explanation
Question #:6 - (Exam Topic 1)
You need to recommend changes to the messaging infrastructure. The changes must meet the connectivity
requirements after the planned upgrade. Which two actions should you recommend? Each correct answer
presents part of the solution.
A.  From the Mailbox servers, import the Edge Subscription file.
B.  On the Edge Transport Servers, start Edge Synchronization.
C.  On the Edge Transport servers, import the Edge Subscription file.
D.  On the Edge Transport servers, create an Edge Subscription file.
E.  On the Mailbox servers, restart the Microsoft Exchange Transport service.
Answer: A E
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