Which is a key characteristic of virtual device contexts?
A.
allowing logical switches to be aggregated into a single physical switch
B.
allowing logical switches to be aggregated into multiple physical switches
C.
allowing physical switches to be partitioned to a single virtual switch
D.
allowing physical switches to be partitioned to multiple virtual switches
D is correct.
Virtual device contexts (VDCs): The Cisco NX-OS Software implements a logical
virtualization at the device level. Logical virtualization allows multiple instances of the device to operate on the same physical switch simultaneously. These logical operating environments are known as VDCs.
Cisco DCICT Student Guide