What should you do?

You have an on-premises Microsoft SQL Server 2019 server that hosts a database named DB1.

You have an Azure subscription that contains an Azure SQL managed instance named SQLMI1 and a virtual network named VNET1. SQLMI1 resides on VNET1. The on-premises network connects to VNET1 by using an ExpressRoute connection.

You plan to migrate DB1 to SQLMI1 by using Azure Database Migration Service.

You need to configure VNET1 to support the migration.

What should you do?
A . Configure service endpoints.
B. Configure virtual network peering.
C. Deploy an Azure firewall.
D. Configure network security groups (NSGs).

Answer: A

Explanation:

Reference: https://docs.microsoft.com/en-us/azure/dms/tutorial-sql-server-to-managed-instance