Exam Name: Microsoft 365 Messaging
Certification Provider: Microsoft
Corresponding Certification: Microsoft 365 Certified
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Microsoft MS-203 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft 365 Messaging |
| Exam Number: | MS-203 |
| Exam Duration: | 120-150 |
| Passing Score: | 700 (out of 1000) |
| Exam Price: | $165 USD (may vary by region) |
| Real Exam Qty: | 40-60 |
| Available Languages: | Chinese (Simplified), Portuguese, English, German, French, Korean, Spanish, Japanese |
| Related Certifications: | Microsoft 365 Certified: Messaging Administrator Associate |
| Certificate Validity Period: | 1 year (renewable via Microsoft certification renewal assessment) |
| Exam Format: | Multiple choice, Case studies, Drag and drop, Best answer questions |
| Recommended Training: | Exchange Online documentation Microsoft Learn - Messaging Administrator learning paths |
| Exam Registration: | Microsoft Certification Dashboard Pearson VUE Microsoft Exams |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam or onsite testing center (Pearson VUE) |
| Pre Condition: | MS-203 has been retired (June 2023). It was part of the Microsoft 365 Certified: Messaging Administrator Associate certification track. Candidates are typically expected to have experience with Exchange Online and Microsoft 365 administration. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/m365-messaging-administrator/ |
Microsoft MS-203 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Manage and maintain Microsoft 365 messaging infrastructure | - Manage recipients and resources
|
| Topic 2: Manage client access and mobility | - Configure Outlook and mobile access
|
| Topic 3: Manage messaging security and compliance | - Anti-spam and anti-malware protection
|
| Topic 4: Manage mail flow | - Configure mail routing
|
| Topic 5: Troubleshoot and monitor messaging environments | - Resolve messaging issues
|
MS-203 Practice Questions: FAQ
One complete message, sent within about a minute of payment: the download link for your material, plus the account and password you need to access it. Nothing else to wait for — you can open the MS-203 practice questions moments after checkout.
Many candidates combine practice questions with official training. Recommended options include:
This package includes 396 practice questions for the Microsoft 365 Messaging exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
The Microsoft 365 Messaging practice questions are organized around the official exam objectives. Key topics include:
- Manage and maintain Microsoft 365 messaging infrastructure ()
- Troubleshoot and monitor messaging environments ()
- Manage messaging security and compliance ()
Clear topic organization makes the material easy to navigate from day one.
The Microsoft 365 Messaging exam contains 40-60 questions, and you will have 120-150 minutes to complete them. Practicing within these limits turns pacing into second nature.
The Microsoft 365 Messaging exam requires a score of 700 (out of 1000) to pass, and the official registration fee is $165 USD (may vary by region). Planning around both figures keeps your preparation grounded.
You can register for the Microsoft 365 Messaging exam through the official channels:
Directly. Suggestions and criticism from candidates feed into our review process, and recurring points are addressed in updates to the question bank and the software. If you notice something that could be better — a confusing question, a rough edge in the engine — tell us; that input is part of how the product improves.
MS-203 has been retired (June 2023). It was part of the Microsoft 365 Certified: Messaging Administrator Associate certification track. Candidates are typically expected to have experience with Exchange Online and Microsoft 365 administration.
You can confirm the current eligibility requirements on the official MS-203 exam page before you register.
Microsoft 365 Messaging Sample Questions:
Please wait while the virtual machine loads. Once loaded, you may proceed to the lab section. This may take a few minutes, and the wait time will not be deducted from your overall test time.
When the Next button is available, click it to access the lab section. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design.
Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn't matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
Use the following login credentials as needed:
To enter your username, place your cursor in the Sign in box and click on the username below.
To enter your password, place your cursor in the Enter password box and click on the password below.
Microsoft 365 Username: [email protected]
Microsoft 365 Password: xxxxxx
If the Microsoft 365 portal does not load successfully in the browser, press CTRL-K to reload the portal in a new browser tab.
The following information is for technical support purposes only.
Lab Instance: XXXXXX
You need to ensure that all email messages received from an organization named contoso.com are encrypted by using TLS.
To complete this task, sign in to the Microsoft 365 admin center.
Correct Answer:
See explanation below
Explanation:
Navigate to Mail flow in the Exchange Admin Center, > Connectors. The Connectors screen appears.
Click +Add a connector. The New connector screen appears.
Under Connection from, choose Partner organization.
Click Next. The Connector name screen appears.
Provide a name for the connector and click Next. The Authenticating sent email screen appears.
Choose one of the two options between By verifying that the sender domain matches one of the following domains and By verifying that the IP address of the sending server matches one of the following IP addresses, which belong to your partner organization.
Click Next. The Security restrictions screen appears.
Check the check box for Reject email messages if they aren't sent over TLS.
Check the check box for Reject email messages if they aren't sent from within this IP address range, and provide the IP address range.
Click Next. The Review connector screen appears.
Review the settings you have configured, and click Create connector.
Reference:
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/use-connectors-to-configure-mail-flow/set-up-connectors-for-secure-mail-flow-with-a-partner
You have a Microsoft Exchange Online tenant that contains a user named User1 and a shared mailbox named Project 1. You plan to delegate User1 permission to send email messages from Project1. You need to ensure that the messages appear to come directly from Project1. Which permission should you assign to User1?
- A. Full Access
- B. Send on Behalf
- C. Send As
- D. Contributor
Correct Answer: C 🗳️
You have a Microsoft Exchange Online tenant.
You enable hierarchical address books (HABs).
You create a new distribution group named Contoso.
You need to configure the Contoso group as the root of the hierarchy. The members of the group must appear in the hierarchy.
How should you complete the PowerShell commands?
Correct Answer:
You have a Microsoft Exchange Server 2019 organization.
You plan to migrate all mailboxes to Exchange Online.
You need to provide a user with the ability to perform the mailbox migrations. The solution must use the principle of least privilege.
Which role should you assign to the user?
- A. Help Desk
- B. Organization Management
- C. Server Management
- D. Recipient Management
Correct Answer: D 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
You have a Microsoft 365 E5 subscription that contains a public folder named Folder1and two users named User1 and User2. You need to ensure that the users can perform the actions shown in the following table.
The solution must use the principle of least privilege and minimize administrative effort.
Which folder permission should you grant to each user? To answer, drag the appropriate permissions to the correct users. Each permission 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.
NOTE: Each correct selection is worth one point.
Correct Answer:
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