Microsoft Related Exams
MS-203 Exam
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?
You have a Microsoft Exchange Server 2019 hybrid deployment.
You are migrating mailboxes from the on-premises organization to Exchange Online.
From the Exchange admin center, you create a new migration batch that includes 25 mailboxes, and then you select Manual Complete the batch.
Later, you must complete the migration of a mailbox named user1@litware.com in the batch as soon as possible. You discover that the status of the migration batch is Syncing, but the status of the move request for user1@litware.com is Synced.
You need to complete the migration of the user1@litware.com mailbox to Exchange Online as soon as possible.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

How many default policy tags (DPTs), retention policy tags (RPTs), and personal tags should you create to meet the retention requirements? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
