Microsoft Azure Administrator Certification Transition (legacy) — Question 17

You have an on-premises network that contains a Hyper-V host named Host1. Host1 runs Windows Server 2016 and hosts 10 virtual machines that run Windows
Server 2016.
You plan to replicate the virtual machines to Azure by using Azure Site recovery.
You create a Recovery Services vault named ASR1 and Hyper-V site named Site1.
You need to add Host1 to ASR1.
What should you do?

Answer options

Correct answer: A

Explanation

The correct answer is A because to register a Hyper-V host with Azure Site Recovery, you need to install the Azure Site Recovery Provider on the host itself and use the vault registration key. Options B and C incorrectly suggest registering virtual machines instead of the host, and option D mentions the storage account key, which is not necessary for registering the host.