A.OpenStack and NFV cannot be used together.

B.NFV can be deployed on top of OpenStack to virtualize network functions.

C.NFV is a component of OpenStack.

D.OpenStack provides the physical infrastructure for NFV.

A.Network Function Visualization

B.Network Function Virtualization

C.Network File Versioning

D.New Function Virtualization

A.Managing network bandwidth effectively

B.Increasing the efficiency of network protocols

C.Detecting and removing malicious software

D.Enhancing the physical security of network devices

A.networks

B.countries

C.servers

D.protocols

A.Decreasing automation

B.Manual scaling of resources

C.Configuration management

D.Reducing network reliability