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Question

You have an on-premises network that is connected to an Azure virtual network by using a Site-to-Site VPN. Each network contains a subnet that has the same IP address space. The on-premises subnet contains a virtual machine.
You plan to migrate the virtual machine to the Azure subnet.
You need to migrate the on premises virtual machine to Azure without modifying the IP address. The solution must minim administrative effort.
What should you implement before you perform the migration?

 

Proposed answer
  • A. Azure Extended Network
  • B. Azure Virtual Network NAT
  • C. Azure Application Gateway
  • D. Azure virtual network peering

 

Suggested answer

A. Azure Extended Network

Correct answer

Correct answer is A. Azure Extended Network

Extended network for Azure enables you to stretch an on-premises subnet into Azure to let on-premises virtual machines keep their original on-premises private IP addresses when migrating to Azure.

Reference

Comments
orallony

Highly Voted 2 years, 6 months ago 

Selected Answer: A

A correct.

upvoted 8 times 

r50496a

Highly Voted 2 years, 6 months ago 

A correct: https://docs.microsoft.com/en-us/windows-server/manage/windows-admin-center/azure/azure-extended-network

upvoted 7 times 

Ksk08

Most Recent 2 weeks, 5 days ago 

A. Azure Extended Network

upvoted 1 times 

syu31svc

1 year, 8 months ago 

Selected Answer: A

101% is A The other options are completely invalid https://learn.microsoft.com/en-us/azure/virtual-network/nat-gateway/nat-overview https://learn.microsoft.com/en-us/azure/application-gateway/overview https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-peering-overview

upvoted 3 times 

empee1977

1 year, 9 months ago 

Selected Answer: A

A. Azure Extended Network This allows you to extend your on-premises network to Azure and allows the virtual machine to retain its IP address during the migration. It also allows for minimal administrative effort as it does not require additional configuration on the virtual machine or the on-premises network.

upvoted 5 times