You are deploying a Windows HPC Server 2008 cluster for your company. The cluster head node is configured with a network topology that has compute nodes isolated on a private network. You want to add new servers as compute nodes to the cluster. You open the HPC Management Console, start the Add Node Wizard, and select an option to add compute nodes from an operating system image. You start the new servers and discover that the wizard is unable to display any of the new servers on the Select New Nodes page. You need to ensure that the new servers are displayed on the Select New Nodes page of the wizard. What should you do?

A.
Configure the network switches to support the cut-through switching method.

B.
Configure Windows Deployment Services on the head node to respond to all preboot execution environment (PXE) requests.

C.
Configure the compute node servers for preboot execution environment (PXE) boot from the NIC that is connected to the private network.

D.
Prestage computer accounts for the new servers in Active Directory Domain Services.