70-345 Exam
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Q31. - (Topic 4)
You have three Hyper-V hosts that each have 20 processor cores and 64 GB of RAM. Nine virtual machines are deployed to the hosts as shown in the following table.
You plan to deploy a two-node Exchange Server 2021 database availability group (DAG) by using the virtual machines. Each node will have 12 processor cores and 24 GB of memory.
You are evaluating whether you can use the existing servers for the deployment or whether you must purchase additional servers.
You need to recommend where to place the Exchange servers. The solution must minimize costs.
What is the best recommendation to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.
A. One Exchange server on Host1 and one Exchange server on a new Hyper-V host.
B. One Exchange server on Host1 and one Exchange server on Host3.
C. Both Exchange servers on Host1.
D. One Exchange server on Host1 and one Exchange server on Host2.
E. One Exchange server on Host2 and one Exchange server on Host3.
Answer: E
Q32. - (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
Q33. - (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
Q34. - (Topic 4)
You need to configure the virtual directories for the Exchange Server organization.
Which three commands should you use? Each correct answer presents part of the solution.
A. Set-MapiVirtualDirectory-ExtemalUrl "https://offlce- online.contoso.com/hosting/discovery"
B. Set-ActiveSyncVirtualDirectory -ExternalUrl "htlps://mail.contoso.com/Microsoft-Server- ActiveSync"
C. Set-WebServicesVirtualDirectory -ExternalUrl "https://mail.contoso.com/ews/exchange.asmx"
D. Set-AutodiscoverVirtualDirectory -ExternalUrl "https://autodiscover.contoso.com/autodiscover/autodiscover.xmr
E. Set-OwaVirtualDirectory -ExternalUrl "https://mail.contoso.com/owa"
Answer: B,C,D
Q35. 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:
Q36. - (Topic 4)
Your company has an Exchange Server 2021 organization named contoso.com. You need to recommend a solution that meets following requirements:
• A user named Userl must be able to send email messages by using an alias ofsales@contoso.comin the From field.
• Recipients of the messages must be prevented from the identifying the actual sender of the message.
• Userl and a user named User2 must each receive a copy of replies tosales@contoso.com What should you recommend?
A. Create a distribution group named Sales that has an alias of Sales. Add User1 and User2 to the group. Assign the Send As permissions to User1.
B. Create a shared mailbox named Sales that has an Alias of Sales. Assign the Receive As permission User1 and User2. Assign the Send As permission to User 1
C. Create a shared mailbox named Sales that has an Alias of Sales. Assign the Receive As permission User1 and User2. Assign the Send on permission to User 1
D. Create a distribution group named Sales that has an alias of Sales. Add User1 and User2 to the group. Assign the send on Behalf permission to User1.
Answer: A
Q37. - (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
Q38. - (Topic 4)
Your company has an Exchange Server 2021 organization and a Microsoft Office 365 subscription configured in a hybrid deployment.
You configure the synchronization of on-premises Active Directory accounts to Office 365. All users connect to email services by using Outlook 2021.
You plan to deploy Office 365 Message Encryption for the mailboxes of two executives named Exec1 and Exec2. The mailboxes are hosted in Office 365.
You need to recommend which actions must be performed to ensure that all of the email messages sent from Exec1 and Exec2to any recipient on the Internet are encrypted.
Which two actions should you recommend? Each correct answer presents part of the solution.
A. Deploy Microsoft Azure Rights Management (Azure RMS) to the Office 365 subscription.
B. Deploy Active Directory Rights Management Services (AD RMS) to the network.
C. Run the Set-MsolUserLicense cmdlet.
D. From the Office 365 Exchange admin center, create a rule.
E. Install a certificate on the computer of Exed and the computer of Exec2.
F. From the on-premises Exchange admin center, create a transport rule.
Answer: A,F
Q39. HOTSPOT - (Topic 4)
You have an Exchange Server 2021 organization. All users use Microsoft Outlook 2021.
You need to configure the Exchange Server organization to meet following requirements:
• Users must be prevented from receiving a notification when they attempt to send an email message to distribution groups that contain less than 100 members.
• Users must be notified before they send email messages to an unmonitored mailbox named Service1.
Which cmdlet should you run to meet each requirement? To answer, drag appropriate cmdlets to the correct requirements. Each cmdlet must 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:
Q40. - (Topic 4)
You have an Exchange Server organization. The organization contains servers that have Exchange Server 2010 and Exchange Server 2021 installed.
You establish a hybrid deployment between Exchange Server and Microsoft Office 365. Some users have on-premises mailboxes and personal archives in Exchange Online.
You discover that you are unable to use In-Place eDiscovery to search user mailboxes and Exchange Online Archiving archives concurrently.
You need to recommend a solution to ensure that In-Place eDiscovery can search the mailboxes and the personal archives concurrently.
What should you include in the recommendation?
A. Auth authentication
B. an organization relationship
C. a retention policy
D. the Mailbox Replication service (MRS)
Answer: A