FusionCompute consists of two parts: CNA and VRM. Which of the following is not a function of CNA?

FusionCompute consists of two parts: CNA and VRM. Which of the following is not a function of CNA?
A . Manage computing, storage, and network resources on computing nodes
B. Manage virtual machines on compute nodes
C. Manage network resources (IP/VLAN) in the cluster and assign IP addresses to virtual machines
D. Provide virtual computing capabilities

Answer: C