You have an Azure subscription. The subscription contains a virtual machine named Server1 that runs Windows Server and is deployed to the West US Azure region. ...

You have an Azure subscription. The subscription contains a virtual machine named Server1 that runs Windows Server and is deployed to the West US Azure region.
You deploy a new Azure Virtual Desktop host pool named HostPool1 to the East US Azure region.
You need to ensure that all the traffic between HostPool1 and Server1 is routed via the Microsoft backbone network.
What should you use?