You have an on premises web server that hosts a web app named App1 and has the following configurations:

• IP address 131.107.50.60

• FQDN server1.contoso.com

You have an Azure subscription.

You need to publish App1 by using Azure Front Door. The solution must meet the following requirements:

• Ensure that internet users can connect to App1 by using an FQDN of appl.contoso.com.

• Minimize the changes required to the configuration of Front Door if Server 1 is migrated to Azure.

What should you include in the solution? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.