which two points can you make thatdemonstrate advantages of virtual networks over physical networks?

When explaining virtual networking to your manager which two points can you make
thatdemonstrate advantages of virtual networks over physical networks? (Choose two.)

A.
There is less manual reconfiguration required.

B.
Thereis less network hardware required.

C.
There isless reconfiguration of cables required.

D.
Virtual networks never need to be changed.