Which two benefits pf implementing multiple VDCs on a physical switch are true? (Choose two.)
A. It simplifies the STP design.
B. allows a physical port to be shared among multiple virtual Ethernet switches.
C. It allows multiple logical switches to be created by using a single physical switch.
D. It allows each VDC to run a different version of Cisco NX-OS.
E. Faults are isolated and contained within the specific VDC.