70-345 Exam - Designing and Deploying Microsoft Exchange Server 2016

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Q1.  - (Topic 4)

Your network contains a single Active Directory forest. The forest contains two sites named Site1 and Site2.

You have an Exchange Server 2021 organization. The organization contains two servers in each site. You have a database availability group (DAG) that spans

both sites. The file share witness is in Site1.

If a power failure occurs at Site1, you plan to mount the databases in Site2.

When the power is restored in Site1, you need to prevent the databases from mounting in Site1.

What should you do?

A. Disable AutoReseed for the DAG.

B. Implement an alternate file share witness.

C. Configure Datacenter Activation Coordination (DAC) mode.

D. Force a rediscovery of the network when the power is restored.

Answer: C

Explanation:

References: https://technet.microsoft.com/en-us/library/dd979790(v=exchg.150).aspx

Q2. DRAG DROP - (Topic 4)

You have an Exchange Server 2021 organization.

You run the Microsoft Office 365 Hybrid Configuration Wizard and you move all the mailboxes to Exchange Online.

You need to ensure that all of the email services remain available after you remove the Exchange Server 2021 servers from the organization.

Which DNS records should you modify? To answer, drag the appropriate record types to the correct DNS zones. Each record type may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Answer:

Q3.  - (Topic 4)

You have an Exchange Server 2021 organization.

All users work from a main office and use Microsoft Outlook 2021.

You recently ran the Microsoft Office 365 Hybrid Configuration Wizard and moved most of the user mailboxes to Exchange Online. A network administrator reports an increase in the amount of outbound SMTP traffic from the network.

You need to reduce the amount of bandwidth utilization for the outbound SMTP traffic. What should you do?

A. From the Exchange Server organization, create a Receive connector that uses the IP address of Exchange Online as a remote range.

B. From the public DNS zone, modify the MX record to point to Exchange Online.

C. From the public DNS zone, modify the SRV record to point to Exchange Online.

D. From the Exchange Server organization, create a Send connector that uses Exchange Online as an SMTP smart host.

Answer: B

Q4. DRAG DROP - (Topic 4)

You have an Exchange Server 2021 organization. The organization contains 2,000 mailboxes.

You need to provide administrators with the ability to perform the following tasks:

An administrator named Admin1 must be able to create custom message classifications. An administrator named Admin2 must be able to create retention tags.

Which management role group should you assign to each administrator? To answer, drag the appropriate role groups to the correct administrators. Each role group may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Answer:

Q5.  - (Topic 4)

Your company has two offices. The offices are located in San Francisco and Los Angeles. Each office contains a data center.

Each data center has a local connection to the Internet.

You deploy an Exchange Server 2021 organization named Contoso and install three servers in each data center.

All of the servers are members of a single database availability group (DAG). Each data center hosts 2,000 mailboxes that replicate to the other data center.

You create four records in DNS. The records are configured as shown in the following table.

You need to recommend a client access solution for the organization to meet the following requirements:

When connecting from the Internet, all users must connect to the same namespace for Outlook on the Web.

If a connection to the Internet fails at one data center, all users must be able to access their mailbox from the Internet.

When connecting from the Internet, all user connections to Exchange ActiveSync must be balanced equally across both data centers.

What is the best recommendation to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.

A. in the San Francisco office, configure the internal URLs of the servers to use the internal URLofsfmail.contoso.com. In the Los Angeles office, configure

B. in the San Francisco office, configure the external URLs of the servers to use the internal URLofsfmail.contoso.com. In the Los Angeles office, configure

C. Deploy a hardware-based load balancer to each office and configure all of the internal URLs to use mail.contoso.com.

D. Deploy a hardware-based load balancer to each office and configure all of the external URLs to use mail.contoso.com.

Answer: D

Q6.  - (Topic 4)

You have an Exchange Server 2021 organization. The organization contains three Mailbox servers. The servers are configured as shown in the following table

You have distribution group named Group1. Group1 contains three members. The members are configured as shown in the following table.

You discover that when User1 sends email messages to Group1, all of the messages are delivered to EX02 first.

You need to identify why the email messages sent to Group1 are sent to EX02 instead. What should you identify?

A. EX02 is configured as an expansion server.

B. The arbitration mailbox is hosted on EX02.

C. Site2 has universal group membership caching enabled.

D. Site2 is configured as a hub site.

Answer: A

Explanation:

References: https://technet.microsoft.com/en-us/library/aa998825(v=exchg.150).aspx

Q7.  - (Topic 4)

You are planning an Exchange Server 2021 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

• 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. CERT

B. A

C. MINFO

D. PTR

Answer: A

Q8.  - (Topic 4)

How is the IBM Content Template Catalog delivered for installation?

A. as an EXE file

B. as a ZIP file of XML files

C. as a Web Appli cati on Archive fi le

D. as a Portal Application Archive file

Answer: D

Explanation:

References: https://greenhouse.lotus.com/plugins/plugincatalog.nsf/ass

Q9.  - (Topic 4)

You have an Exchange Server 2021 organization. The organization contains five Mailbox servers. The servers are members of a database availability group (DAG). All of the databases in the DAG are replicated to all of the members.

You plan to perform scheduled maintenance on a Mailbox server named MBX3 that will place the server offline for up to an hour.

You need to ensure that any active databases on MBX3 are activated on other DAG members before performing the maintenance.

Which cmdlet should you use?

A. Set-MailboxDatabaseCopy

B. Stop-DatabaseAvailabilityGroup

C. Resume-MailboxDatabaseCopy

D. Set-MailboxServer

Answer: D

Q10.  - (Topic 4)

Your network contains an Active Directory forest that has the site topology shown in the diagram.

You have an Exchange Server 2021 organization. The organization contains three servers. The servers are configured as shown in the following table.

You have the users described as shown in the following table.

You need to ensure that any email messages sent from User1 to User3 are sent to EX02 first, and then delivered to EX03. What should you configure?

A. Site 2 as a hub site

B. EX02 as an expansion server

C. the Exchange cost for the site link from Site 2 to Site 3

D. the Exchange cost for the site link from Site 1 to Site 2

Answer: A

Explanation:

References: https://technet.microsoft.com/en-us/library/aa998825(v=exchg.150).aspx