You are a system administrator for your company. Your company implements a new Windows HPC Server 2008 cluster. The cluster head node has two NICs connected to different networks and one InfiniBand host channel adapter (HCA) card connected to an InfiniBand switch. The most recent device drivers are installed. You start the Network Configuration Wizard on the head node. You discover that the wizard allows you to select only the network topologies that do not include an application network. You need to configure the cluster that has a network topology in which all nodes are connected to the enterprise, private, and application networks. What should you do before you restart the wizard?
A.
Turn off Windows Firewall on the head node.
B.
Enable a DHCP service on the InfiniBand network.
C.
Enable subnet manager on the InfiniBand network.
D.
Remove the Network Direct service provider from the head node.