MS-203 test Format | Course Contents | Course Outline | test Syllabus | test Objectives
Test Detail:
The Microsoft MS-203 exam, also known as Microsoft 365 Messaging, is a certification test that validates the skills and knowledge of candidates in managing and administering messaging infrastructure using Microsoft 365 technologies. This test is designed for IT professionals who are responsible for planning, deploying, and managing messaging infrastructure in an enterprise environment. The following description provides an overview of the MS-203 exam.
Course Outline:
To prepare for the MS-203 exam, candidates can follow a comprehensive course that covers the following key areas:
1. Messaging Architecture and Infrastructure:
- Understanding messaging components and technologies
- Configuring and managing mail flow
- Managing transport rules and connectors
- Implementing and managing hybrid mail flow
2. Mailbox Databases and Exchange Online:
- Creating and managing mailbox databases
- Configuring mailbox permissions and policies
- Managing Exchange Online mailboxes and recipients
- Implementing and managing archive mailboxes
3. Client Access Services:
- Configuring and managing client access services
- Implementing and managing mobile devices
- Configuring Outlook clients and connectivity
- Troubleshooting client access issues
4. Message Hygiene and Compliance:
- Implementing and managing message hygiene solutions
- Configuring and managing compliance features
- Implementing and managing messaging records management
- Monitoring and troubleshooting message hygiene and compliance
Exam Objectives:
The MS-203 test aims to assess the candidate's proficiency in various aspects of Microsoft 365 messaging. The test objectives include the following:
1. Planning and Configuring the Messaging Infrastructure (20-25%):
- Designing and configuring mail flow
- Configuring connectors and transport rules
- Implementing hybrid mail flow
2. Managing Mailboxes and Recipients (25-30%):
- Creating and managing mailbox databases
- Configuring mailbox permissions and policies
- Managing Exchange Online mailboxes and recipients
3. Planning and Configuring Client Access (20-25%):
- Configuring client access services
- Managing mobile devices and Outlook clients
- Troubleshooting client connectivity issues
4. Managing Message Hygiene and Compliance (25-30%):
- Implementing message hygiene solutions
- Configuring and managing compliance features
- Implementing messaging records management
- Monitoring and troubleshooting message hygiene and compliance
Exam Syllabus:
The MS-203 test syllabus covers a range of Topics related to Microsoft 365 messaging. The syllabus may include the following:
- Messaging infrastructure planning and configuration
- Mail flow design and management
- Mailbox database creation and management
- Mailbox permissions, policies, and archiving
- Client access services configuration and troubleshooting
- Message hygiene solution implementation and management
- Compliance feature configuration and management
- Messaging records management implementation
- Monitoring and troubleshooting messaging components
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Question: 90
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 Server 2019 organization that contains 200 mailboxes.
You need to add a second email address to each mailbox. The address must have a syntax that uses the first letter of
each users last name, followed by the users first name, and then @fabrikam.com.
Solution: You convert all the mailboxes to shared mailboxes, and then you run the Set-Mailbox cmdlet and specify the
CEmailAddressPolicyEnabled $false parameter.
Does this meet the goal?
A. Yes
B. No
Answer: B
Explanation:
Reference: https://docs.microsoft.com/en-us/exchange/email-addresses-and-address-books/email-address-
policies/email-address-policies?view=exchserver-2019
Email address policies define the rules that create email addresses for recipients in your Exchange organization.
The basic components of an email address policy are:
Email address templates: Define the email address format for the recipients (for example
Recipient filter: Specifies the recipients whose email addresses are configured by the policy.
Priority: Specifies the order to apply the email address policies (important if a recipient is identified by more than one
policy).
The EmailAddressPolicyEnabled parameter specifies whether to apply email address policies to this recipient. Valid
values are:
$true: Email address policies are applied to this recipient. This is the default value.
$false: Email address policies arent applied to this recipient.
Question: 91
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 Server 2019 hybrid deployment. All user mailboxes are hosted in Microsoft 365. All
outbound SMTP email is routed through the on-premises Exchange organization.
A corporate security policy requires that you must prevent credit card numbers from being sent to internet recipients by
using email.
You need to configure the deployment to meet the security policy requirement.
Solution: From Microsoft 365, you create a data loss prevention (DLP) policy.
Does this meet the goal?
A. Yes
B. No
Answer: A
Explanation:
Reference: https://docs.microsoft.com/en-us/microsoft-365/compliance/data-loss-prevention-policies?view=o365-
worldwide
Question: 92
You have a Microsoft Exchange Online tenant that contains a resource mailbox named ConferenceRoom1.
ConferenceRoom1 is configured as shown in the following exhibit.
You need to review the customized setting for booking requests.
Which cmdlet should you run?
A. Get-ResourceConfig
B. Get-Mailbox
C. Get-MailboxCalendarFolder
D. Get-CalendarProcessing
Answer: D
Explanation:
Reference:
https://itpro.outsidesys.com/2017/11/06/exchange-configuring-the-resource-booking-attendant-with-powershell/
https://docs.microsoft.com/en-us/powershell/module/exchange/get-calendarprocessing?view=exchange-ps
Question: 93
Joni Sherman reports that the Microsoft Outlook client on her Windows 10 device fails to start.
You need to troubleshoot the issue.
From the device, you start the Microsoft Remote Connectivity Analyzer.
What should you run next?
A. the Exchange ActiveSync test
B. the Outlook Connectivity test
C. the Service Account Access test
D. the Microsoft Support and Recovery Assistant for Office 365 client
Answer: D
Explanation:
Reference: https://www.sherweb.com/blog/office-365/microsoft-support-and-recovery-assistant/
Question: 94
You have Microsoft Exchange Online tenant that uses Microsoft Defender for Office 365.
You have the policies shown in the following table.
You need to track any modifications made to Policy1 by the identifying following:
The name of the user that modified the policy
The old and new values settings modified in Policy1
How the modifications compare to the baseline settings of Standard Preset Security Policy
What should you use in the Microsoft 365 Defender portal?
A. Audit
B. Configuration analyzer
C. Threat tracker
D. Threat analytics
Answer: A
Explanation:
Reference: https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/audit-log-search
The Audit feature in the Microsoft 365 Defender portal allows you to track any modifications made to the policies in
your tenant, including the Anti-malware Policy1. You can use the Audit feature to view the name of the user that
modified the policy, the old and new values settings modified in Policy1 and how the modifications compare to the
baseline settings of Standard Preset Security Policy.
Question: 95
You need to recommend a solution to retain the items in the public folders. The solution must support the planned
changes.
What should you recommend?
A. Create an Outlook rule that forwards all the items in each public folder to a compliance mailbox.
B. Place an In-Place Hold on all the mailboxes of the public folders.
C. Increase the frequency of the backups.
D. Modify the public folder permissions.
Answer: B
Explanation:
References: https://docs.microsoft.com/en-us/exchange/security-and-compliance/in-place-and-litigation-
holds#placingpublic-folders-on-hold
Question: 96
HOTSPOT
You have a Microsoft Exchange Online tenant named contoso.com.
Email messages from a remote domain named fabrikam.com are received from a server that uses a wildcard certificate
for fabrikam.com and are encrypted by using TLS.
Fabrikam.com is switching to a third-party cloud filtering service for inbound and outbound email. The IP address
used by the third-party service is 131.107.200.10.
You need to reconfigure the connector to only accept messages from fabrikam.com that are encrypted and received
from the third-party service.
Which two settings should you modify for the connector? To answer, select the appropriate settings in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Graphical user interface, text, application, email
Description automatically generated
Question: 97
You need to recommend a solution that meets the security requirements for protecting users.
What should you recommend?
A. From the Security & Compliance admin center, create an ATP safe attachments policy.
B. From the Exchange admin center in Exchange Online, create a spam filter policy.
C. From the Security & Compliance admin center, create an ATP anti-phishing policy.
D. From the Security & Compliance admin center, create an ATP Safe Links policy.
Answer: D
Explanation:
All users must be protected from accessing unsecure websites when they click on URLs embedded in email messages.
Question: 98
You need to resolve the email delivery delay issue.
What should you do?
A. From the Security & Compliance admin center, modify the safe attachments policy
B. From the Security & Compliance admin center, create a supervision policy.
C. From the Exchange admin center in Exchange Online, modify the antimalware policy.
D. From the Exchange admin center in Exchange Online, modify the spam filter policy.
Answer: A
Explanation:
References: https://docs.microsoft.com/en-us/office365/securitycompliance/dynamic-delivery-and-previewing
Question: 99
HOTSPOT
You have a Microsoft Exchange Online tenant.
You plan to filter all inbound and outbound email messages by using a third-party message hygiene solution.
You need to ensure that all the email sent and received by the tenant is filtered through the message hygiene solution.
The solution must ensure that only the message hygiene solution can send email to the tenant.
What should you configure for the tenant? To answer, select the appropriate options in the answer area. NOTE: Each
correct selection is worth one point.
Answer:
Question: 100
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.
You need to ensure that the messages are delivered successfully from Server1 to the Microsoft 365 tenant.
What should you do?
A. From the Exchange admin center, update the certificate thumbprint in the properties of a connector
B. From Server1, regenerate the certificate and select Make private keys exportable
C. From the firewall, disable SMTP content inspection
D. From Server1, enable the new certificate for the IMAP4 service
Answer: C
Question: 101
HOTSPOT
You have a hybrid deployment of Microsoft Exchange Server 2019 and Microsoft 365 that contains three servers.
All email received from the Internet is sent directly to the servers.
You run the following command.
Get-MalwareFilterPolicy | FL
Name,BypassInboundMessages,BypassOutboundMessages,Action,IsDefault
You receive the output shown in the following exhibit.
You run the Get-TransportAgent cmdlet and receive the output shown in the following exhibit.
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct
selection is worth one point.
Answer:
Explanation:
Text
Description automatically generated
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References
Microsoft 365 Messaging TestPrep
Microsoft 365 Messaging Pass Guides
Microsoft 365 Messaging Question Bank
Microsoft 365 Messaging Real test Questions
Microsoft 365 Messaging Cram Guide
Microsoft 365 Messaging Free PDF
Microsoft 365 Messaging Mock Exam
Microsoft 365 Messaging test Cram
Microsoft 365 Messaging boot camp
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