You manage the on-premises and cloud network for a company. The network includes an Azure classic virtual
network (VNet) on an East US server with two subnets that must remain online until the end of the year. You
update all other VNets to Azure Resource Manager (ARM) Vnets.
You need to set up communication between specific ARM VNets and the classic Vnet.
What should you do?

A.
Create a Local VPN gateway for the classic VNet. Create VPN gateways for any ARM VNets to
communicate with the local gateway.

B.
Create Local VPN gateways for the ARM VNets. Create a VPN gateway for the classic VNet to
communicate with the local gateways.

C.
Move the ARM VNets to the US East region. Update the classic VNet to use a single subnet. Add the
classic VNet as a subnet to any ARM VNet that requires communication.

D.
Move the ARM VNets to a non US East region. Update the classic VNet to use a single subnet. Add the
classic VNet as a subnet to any ARM VNet that requires communication.

E.
Set the resource group of the classic VNet to use the same resource group that you use to create any ARM
VNet that requires communication.

Explanation:
https://docs.microsoft.com/en-us/azure/vpn-gateway/vpn-gateway-connect-different-deployment-models-portal