Microsoft 070-345 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: 070-345
  • Exam Name/Title: Designing and Deploying Microsoft Exchange Server 2016
  • Certification Provider: Microsoft
  • Corresponding Certification: MCSE
  • Exam Questions: 168
  • Updated On: Jul 15, 2026
You deploy an Exchange Server 2016 organization. The organization contains two servers. The servers are configured as shown in the following table.

The default self-signed certificates are installed on both servers.
All of the users in the organization work from home and from customer locations.
You purchase a Layer 7 hardware-based load balancer. You configure SSL bridging without session affinity for Outlook on the web connections. The load balancer has an internal fully qualified domain name (FQDN) of Ib1 contoso.local.
DNS servers are configured to resolve mail.contoso.com names to the external IP address of the load balancer.
You need to recommend which names must be included in the certificates installed on the load balancers and the Exchange servers.
What should you recommend for each certificate? To answer, select the appropriate options in the answer area.
Correct Answer:

Explanation
You have an Exchange Server 2010 organization that uses a namespace of mail.contoso.com.
You are migrating the email infrastructure to Exchange Server 2016.
You need to minimize the number of changes that end users must make to their Microsoft Outlook client as a result of the migration.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
Correct Answer: B,D Vote an answer
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A customer has a mailbox database named DB1. The database and log files of DB1 are located on the same volume.
The volume that contains DB1 runs out of space.
You need to free space on the volume.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
Correct Answer: A,B,E Vote an answer
You manage an Exchange Server 2016 organization that spans two sites. The sites are located in Los Angeles and New York.
You have a database availability group (DAG) named DAG1 that contains four members, two in each site.
The names and location of each DAG1 member are as follows:
EX01 and EX02 are in the New York site.
EX03 and EX04 are in the Los Angeles site.
A user has a mailbox on a database that is currently active on EX03.
The Front End Transport service on EX01 receives a message from the Internet. The message is addressed only to the user.
Based on this information, how will the Front End Transport service always attempt to route the first delivery attempt of the message?
Correct Answer: A Vote an answer
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You have an Exchange Server 2016 organization.
Some users access the mailbox on their mobile device by using Exchange ActiveSync.
You need to prevent the users from synchronizing more than one month of email or calendar data to their device.
Solutions: You deploy an Allow/Block/Quarantine policy.
Does this meet the goal?
Correct Answer: B Vote an answer
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Your company has an Exchange Server 2016 organization.
The organization contains three Mailbox servers.
You need to ensure that email messages sent to the company meet the following requirements:
- All of the messages sent from the SMTP domain of fabrikam.com must be blocked.
- All of the messages that contain the words must be quarantined.
Which anti-spam agent should you configure for each requirement? To answer, drag the appropriate agents to the correct requirements. Each agent 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.
Correct Answer:

Explanation
You run the Get-SendConnector cmdlet and you receive the following output.


You need to recommend which actions are required to secure email connectivity between the contoso.com SMTP domain and the fabrikam.com SMTP domain.
Which two actions should you recommend? Each correct answer presents part of the solution.
Correct Answer: C,E Vote an answer
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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 2016 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.
Correct Answer: D Vote an answer
You have an Exchange Server 2016 organization. The organization contains a database availability group (DAG). You need to identify the number of transaction logs that are in replay queue. Which cmdlet should you use?
Correct Answer: C Vote an answer
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Your company has a main office and a branch office. An Active Directory site exits for each office.
The offices are connected by a WAN link.
You plan to deploy Exchange Server 2016 in each site.
You need to identify the number of Exchange servers required to meet the following requirements:
- Maintain user access to mailboxes if a single server fails
- Use the minimize account of Exchange servers in each site
How many servers should you deploy in each site?
Correct Answer: D Vote an answer
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