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MS-203 Exam Dumps : Microsoft 365 Messaging

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Microsoft 365 Messaging Questions and Answers

Question 1

You recently implemented a hybrid deployment that contains a Microsoft Exchange Online tenant and an on-premises 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?

Options:

A.

Configure the remote domain to use a value of contoso.com.

B.

Modify the MX record to point to the internal Exchange servers.

C.

Configure the Outbound connector to use a smart host of 131.107.1.100.

D.

Configure the accepted domain to use a value of *.

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Question 2

You need to recommend a procedure for closing the Brussels office that meets the technical requirements.

What should you recommend?

Options:

A.

In the main office, deploy an Exchange Server 2016 server that has the Unified Messaging role installed, and then move the mailboxes from the Brussels office to the new server.

B.

Deploy a Microsoft Skype for Business 2019 server to the main office, and then move the mailboxes from the Brussels office to an Exchange Server 2019 server in the main office.

C.

Implement a new mailbox database on an Exchange Server 2019 server in the main office, and then move the mailboxes from the Brussels office to the new mailbox database.

D.

Implement a new database availability group (DAG) that contains the server in the Brussels office and a new Exchange Server 2019 server in the main office, and then create a mailbox database copy on the new server in the main office.

Question 3

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?

Options:

A.

Add OAuth as an authentication method.

B.

Remove NTLM as an authentication method.

C.

Delete https://mail.contoso.com from the ExternalUrl value.

D.

Modify the InternalUrl value to http://mail.contoso.com.