Acquire valid MS-203 Exam Dumps with Free Microsoft 365 Messaging Administrator Practice Questions| 2022

1. You have a Microsoft Exchange Online tenant.

The mail exchanger (MX) record of your company points to a third-party message hygiene provider that forwards email messages to the tenant.

You need to ensure that Exchange Online can filter the email by using the original IP address of the sender's company.

What should you do?

2. You have a Microsoft Exchange Online tenant that uses an email domain named contoso.com. Your company has a partnership with another company named fabrikam.com.

You need to ensure that all email messages sent to and received by the users at fabrikam.com are encrypted by using TLS.

What should you create in the Exchange admin center?

3. You recently implemented a hybrid deployment that contains a Microsoft Exchange Online tenant and an onpremises

Exchange Server 2019 server named Server1. The public IP address of Server1 is 131.107.1.100. The deployment is configured as shown in the following table.

Users hosted in Microsoft 365 report that they receive non-delivery reports (NDRs) when they attempt to send email messages to mailboxes hosted in Exchange Server 2019.

You need to ensure that the email is delivered successfully. The solution must ensure that email delivery is successful for all the users at your company.

What should you do?

4. Your company named Contoso, Ltd. has a Microsoft Exchange Online subscription.

You have several transport rules. The rules automatically apply a disclaimer to email messages that contain certain keywords in the subject and are sent to recipients in an email domain named fabrikam.com.

You receive a report that some messages are delivered without the disclaimer.

You need to view which transport rules were applied to messages sent to the fabrikam.com recipients. What should you use?

5. You have a hybrid deployment between a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 organization.

Several users hosted in Microsoft 365 report that when they send email messages to mailboxes hosted in Exchange Server 2019, the messages fail to be delivered.

You need to examine the non-delivery reports (NDRs) sent to the Microsoft 365 mailboxes. Which two actions should you perform? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

6. You have a Microsoft Exchange Server 2019 organization.

You need to configure the organization to use Exchange Online Protection (EOP) for the message hygiene of all inbound and outbound email.

Which three actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

7.

8. Your company has a Microsoft Exchange Server 2019 hybrid deployment. The company has a finance department.

You need to move all the on-premises mailboxes of the finance department to Exchange Online. The bulk of the move operation must occur during a weekend when the company’s Internet traffic is lowest. The move must then be finalized the following Monday. The solution must minimize disruption to end users.

What should you do first?

9. You have a Microsoft Exchange Online subscription for an email domain named contoso.com.

A partner company has an Exchange Online subscription for an email domain named fabrikam.com. You need to prevent out-of-office messages sent by users in contoso.com from being sent to users in

fabrikam.com.

What is the best way to achieve the goal from the Exchange admin center? More than one answer choice may achieve the goal. (Choose the best answer.)

10. You have a hybrid deployment that contains a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 server named Server1.

Server1 uses a certificate from a third-party certification authority (CA). The certificate is enabled for the SMTP

service.

You replace the certificate with a new certificate.

You discover that delivery fails for all email messages sent from Server1 to your Microsoft 365 tenant.

You receive the following error message for all the queued email messages: ‘450 4.4.101 Proxy session setup failed on Frontend with 451 4.4.0 Primary target IP address responded with 451 5.7.3 STARTTLS is required to send mail.â€

You need to ensure that the messages are delivered successfully from Server1 to the Microsoft 365 tenant. What should you do?

11. You have a Microsoft Exchange Online tenant.

All users use an email address suffix of @contoso.com.

You need to ensure that all the email messages sent to users who use an email address suffix of @fabrikam.com are encrypted automatically. The solution must ensure that the messages can be inspected for data loss prevention (DLP) rules before they are encrypted.

What should you create?

12. You have a Microsoft Exchange Online tenant that contains 1,000 users.

A user recently sent an email message that was never received by a recipient on the internet.

From the Exchange admin center, you successfully run a message trace but cannot see the message in the trace.

What is the most likely reason why the message fails to appear in the message trace?

13. You have a Microsoft 365 subscription for a company named Fabrikam, Inc. The company uses an Exchange Online tenant that has an email domain named fabrikam.com.

Fabrikam works with a partner company named Contoso, Ltd. that uses an email domain named contoso.com. A new security policy at Contoso states that any email sent from partners to Contoso employees must use TLS encryption.

You need to ensure that email sent from Fabrikam to Contoso uses TLS. What should you create in the tenant?

14. You have a hybrid deployment that contains a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 server named Server1. All users use an email address suffix of @contoso.com. On Server1, you create a new mailbox that uses an email address of [email protected].

Users hosted in Exchange Online report that they receive a non-delivery report (NDR) when they attempt to send email messages to [email protected]. The NDR contains the following text: ‘User1 wasn’t found at contoso.com.â€

You verify that the Exchange Online users can send email successfully to the other mailboxes hosted on Server1. Users hosted on Server1 can send email to [email protected] successfully.

You need to identify what causes the email delivery to fail. What should you use?

15. You have a Microsoft Exchange Online tenant named contoso.com.

Several users report that email messages sent to the users at another company named fabrikam.com contain a Winmail.dat attachment.

You need to prevent the fabrikam.com users from receiving Winmail.dat attachments. What should you do?

16. You have a Microsoft Exchange Online subscription.

You need to generate a CSV file containing all the email messages that failed to send from the [email protected] email address during the last 30 days.

What are two possible ways to achieve the goal? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

17. Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Exchange Online tenant that uses an email domain named contoso.com. You need to prevent all users from performing the following tasks:

Sending out-of-office replies to an email domain named fabrikam.com. Sending automatic replies to an email domain named adatum.com.

The solution must ensure that all the users can send out-of-office replies and automatic replies to other email domains on the internet.

Solution: You create one mail flow rule. Does this meet the goal?

18. Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Exchange Online tenant that uses an email domain named contoso.com. You need to prevent all users from performing the following tasks:

Sending out-of-office replies to an email domain named fabrikam.com. Sending automatic replies to an email domain named adatum.com.

The solution must ensure that all the users can send out-of-office replies and automatic replies to other email domains on the internet.

Solution: You create two new remote domains. Does this meet the goal?

19. You have a Microsoft Exchange Online tenant that uses a third-party email gateway device. You discover that inbound email messages are delayed.

The gateway device receives the following error message when sending email to the tenant.

4.7.500 Server busy, please try again later. You need to prevent inbound email delays. What should you configure?

20. Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Exchange Online tenant that uses an email domain named contoso.com. You need to prevent all users from performing the following tasks:

Sending out-of-office replies to an email domain named fabrikam.com. Sending automatic replies to an email domain named adatum.com.

The solution must ensure that all the users can send out-of-office replies and automatic replies to other email domains on the internet.

Solution: You modify the default remote domain. Does this meet the goal?

21. Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Exchange Online tenant that contains the following email domains: Adatum.com

Contoso.com Fabrikam.com

When external recipients receive email messages from the users in the tenant, all the messages are delivered by using the @contoso.com email domain.

You need to ensure that the users send email by using the @fabrikam.com email domain. Solution: You modify the properties of the fabrikam.com accepted domain.

Does this meet the goal?

22. Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Exchange Online tenant that contains the following email domains: Adatum.com

Contoso.com Fabrikam.com

When external recipients receive email messages from the users in the tenant, all the messages are delivered by using the @contoso.com email domain.

You need to ensure that the users send email by using the @fabrikam.com email domain. Solution: From the Microsoft 365 portal, you set fabrikam.com as the default domain.

Does this meet the goal?

23. Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have a Microsoft Exchange Online tenant that contains the following email domains: Adatum.com

Contoso.com Fabrikam.com

When external recipients receive email messages from the users in the tenant, all the messages are delivered

by using the @contoso.com email domain.

You need to ensure that the users send email by using the @fabrikam.com email domain. Solution: You create an email address policy.

Does this meet the goal?

24. You have a Microsoft Exchange Online tenant named contoso.com.

You create a partnership with two other companies named fabrikam.com and wingtiptoys.com. All the mailboxes of fabrikam.com are hosted in Microsoft 365. All the mailboxes of wingtiptoys.com are hosted in an on-premises Exchange Server 2019 organization.

You need to ensure that all the email messages sent from contoso.com to fabrikam.com and wingtiptoys.com is encrypted by using TLS.

What should you do?

25. Allan Deyoung must perform a message trace of the email messages sent by Isaiah Langer and provide a report that contains all the messages sent during the last 30 days.

You need to ensure that Allan Deyoung can perform the message trace. What should you do?

26. You have a Microsoft Exchange Server 2019 hybrid deployment. You plan to implement Hybrid Modern Authentication (HMA).

You retrieve the Exchange virtual directory settings, and you discover the following output.

You need to prepare the virtual directories for the planned implementation of HMA. What should you do?

27. You have a Microsoft Exchange Server hybrid deployment that contains Exchange 2013, Exchange 2016, and Exchange 2019 servers. All the servers have the latest Cumulative Updates (CUs) applied.

You need to implement Hybrid Modern Authentication (HMA). The solution must minimize costs. What should you do first?

28. You have a Microsoft Exchange Server 2019 hybrid deployment that contains the public folders shown in the following table.

You plan to migrate the public folders to Exchange Online to improve the collaboration options available to users.

Which public folders can be migrated to Office 365 groups without losing the folders’ existing functionality?

29. Your network contains an Active Directory domain named fabrikam.com.

You have a Microsoft Exchange Server 2019 organization that contains two Mailbox servers. The servers are members of a database availability group (DAG).

You plan to implement an Exchange hybrid deployment.

You are evaluating the use of the Exchange Modern Hybrid connection option during the hybrid deployment. What are two benefits of using Exchange Modern Hybrid instead of Exchange Classic Hybrid? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

30. You have a Microsoft Exchange Server 2019 organization. You implement hybrid connectivity to Microsoft 365.

You need to ensure that users can use the Microsoft Outlook mobile app on their device to access their onpremises

mailbox.

What should you do?

31. You have a hybrid deployment of Microsoft Exchange Server 2019.

Users in your company's sales department have on-premises mailboxes and PST files.

You need to migrate the PST files to archive mailboxes. The archive mailboxes must reside in Exchange Online.

What should you do first?

32. You plan to use the Hybrid Agent to integrate your Microsoft Exchange Server 2016 organization and Exchange Online.

The installation of the Hybrid Agent fails.

You validate the following Exchange virtual directory settings.

You need to install the Hybrid Agent successfully. What should you do first?

33. You have a Microsoft Exchange Server 2019 organization. You need to import an Edge Subscription on a Mailbox server. Which cmdlet should you run?

34. Your network contains an Active Directory domain named fabrikam.com.

You have a Microsoft Exchange Server 2019 organization that contains two Mailbox servers in a database availability group (DAG).

You plan to implement a hybrid deployment by using the Exchange Modern Hybrid connection option. Which three configurations will be transferred automatically from the on-premises organization to Exchange Online? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

35. Your company has a Microsoft Exchange Server 2019 organization that contains two servers in a database availability group (DAG).

The customer service department at the company uses public folders to receive customer communications. Only users in the customer service department can read items in the folders.

For a new customer, you create a mail-enabled public folder that has the default settings.

The customer reports that when she sends an email message to the email address of the public folder, she receives a non-delivery report (NDR).

You need to ensure that the public folder can receive email.

Which public permissions should you configure in Microsoft Outlook?

36. You have a Microsoft Exchange Server 2019 hybrid deployment.

You migrate public folders from on-premises to Exchange Online by using the batch migration process. After the batch migration completes, additional public folders are created on-premises.

You need to migrate the new on-premises public folders to Exchange Online. What should you do?

37. You use an IMAP-based email system. You purchase a Microsoft 365 subscription.

In Exchange Online, you create mailboxes for all users.

You need to migrate all the email accounts of all the users to Exchange Online.

Which three components should you create? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

38. You plan to use the Microsoft Office 365 Import service to import PST files.

You need to create a new user account to perform the import. The solution must use the principle of least privilege.

Which two roles should you assign to the user account? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

39. You have a Microsoft Exchange Online tenant named contoso.com.

The Exchange configuration contains the following public folder hierarchy: Support

Messages
Calendar

You create a distribution list named [email protected].

You need to add the Messages public folder to the HelpDesk distribution list. What should you do first?

40. Your company has an Exchange Server 2019 organization that has servers deployed in two Active Directory forests named adatum.com and contoso.com.

The organization contains five Mailbox servers and two Edge Transport servers. You deploy Microsoft 365 and configure Exchange Online.

You plan to configure hybrid mail transport.

You need to identify the number of third-party CA certificates that must be used in the deployment. What is the minimum number of certificates?

41. You have a Microsoft Exchange Server 2019 organization that contains 5,000 mailboxes.

You need to migrate 1,000 users to Exchange Online. The migrated users must support Hybrid Modern Authentication (HMA).

Which migration method should you use?

42. You have a Microsoft Exchange Server 2019 organization.

You purchase a Microsoft 365 subscription and configure Active Directory synchronization.

You use a smart host for all email communication between the organization and the Internet. The smart host performs email hygiene and alerts message headers.

You plan to run the Hybrid Configuration wizard to create an Exchange hybrid deployment and change the MX record to point to Exchange Online.

You need to decommission the smart host from the organization. What should you do first?

43. You have an on-premises Microsoft Exchange Server 2019 organization. You plan to configure the environment to support a hybrid deployment.

You need to ensure that you can migrate mailboxes from the on-premises organization to Exchange Online. Which two ports should be open between Exchange Online and the on-premises organization? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

44. You have a Microsoft Exchange Server 2019 organization.

You plan to implement a hybrid deployment between Exchange Online and Exchange Server. The deployment must meet the following requirements:

Support Outlook for iOS and Android. Support 500 on-premises mailboxes. Support Modern Authentication.

Which hybrid configuration topology should you recommend?

45. You have a Microsoft Exchange Server 2019 organization named contoso.com and an Exchange Online tenant.

You plan to implement a hybrid deployment.

You have the certificates shown in the following table.

You need to identify which certificates can be assigned in the Microsoft Office 365 Exchange Hybrid Configuration wizard.

Which certificates should you identify?

46. Your network contains an Active Directory domain named corp.contoso.com. The domain contains client computers that have Microsoft Office 365 Apps installed.

You have a hybrid deployment that contains a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 server named Server1.

All recipients use an email address suffix of @contoso.com.

You migrate all the Exchange Server recipients to Exchange Online, and then decommission Server1. Users connected to the internal network report that they receive an Autodiscover error when they open

Microsoft Outlook.

You need to ensure that all users can connect successfully to their mailbox by using Outlook. Which two actions should you perform? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

47. You have a hybrid deployment between a Microsoft Exchange Online tenant and an on-premises Exchange Server 2019 organization.

The tenant uses an email domain named @contoso.com.

You recently purchased an email domain named fabrikam.com.

You need to ensure that all the users in the tenant can receive email messages by using the @fabrikam.com email domain. The solution must ensure that the users can continue to receive email by using the @contoso.com email domain.

Which three actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

48. Your company has a Microsoft Exchange Server 2019 hybrid deployment. The company has a finance department.

You need to move all the on-premises mailboxes of the finance department to Exchange Online. The bulk of the move operation must occur during a weekend when the company’s Internet traffic is lowest. The move must then be finalized the following Monday. The solution must minimize disruption to end users.

What should you do first?

49. You have a Microsoft Exchange Server 2019 organization that uses an Edge Server.

You plan to implement a hybrid deployment between Exchange Online and Exchange Server.

You need to ensure that all the email between Exchange Online and Exchange Server 2019 is sent by using the Edge Server.

Which two hybrid configuration topologies could you deploy to meet the requirements? Each correct answer presents a complete solution.

50. You have a Microsoft Exchange Server 2019 organization.

You plan to migrate to Exchange Online incrementally during a 12-month period.

You need to ensure that during the migration, the following features continue to work for all users: Free/Busy synchronization

Microsoft Teams calendar integration

The Microsoft Outlook mobile app for Android Which hybrid configuration should you implement?

51. You have a Microsoft Exchange Server 2019 hybrid deployment.

You are migrating public folder data to Exchange Online by using a migration batch of the PublicFolder type. You need to identify the sync status of each move request in the batch.

Which cmdlet should you run?

52. Your company has a Microsoft Exchange Online tenant named contoso.com.

The company acquires a company named ADatum Corporation that uses a third-party IMAP email service named adatum.com.

You plan to migrate the mailbox content of adatum.com to contoso.com. You need to connect Microsoft 365 to the IMAP email service.

What should you create first?

53. You manage a Microsoft Exchange Server 2019 hybrid deployment. All user mailboxes are located both onpremises

and in the cloud. All public folders reside in Exchange Online.

You need to configure the deployment so that the on-premises mailboxes can access the public folders. Which three commands should you run? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

54. Your company has a Microsoft Exchange Server 2019 hybrid deployment.

You are migrating mailboxes to Exchange Online by using remote mailbox move requests.

A recent security breach at the company required that the passwords of all privileged accounts be changed. Since the password change, mailbox move requests are failing.

You need to ensure that the mailbox migration can resume. What should you do first?