Which option describes Cisco’s virtual device context feature?

Which option describes Cisco’s virtual device context feature?
A . logical virtualization of a single physical switch
B . logical witches aggregated into a single physical switch
C . logical switches aggregated into multiple physical switches
D . multiple physical switches partitioned to a single virtual switch

View Answer

Answer: A

Explanation:

Cisco NX-OS introduces support for virtual device contexts (VDCs), which allows the switches to be virtualized at the device level. Each configured VDC presents itself as a unique device to connected users within the framework of that physical switch. The VDC runs as a separate logical entity within the switch, maintaining its own unique set of running software processes, having its own configuration, and being managed by a separate administrator.

Reference: http://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-10-slot-switch/White_Paper_Tech_Overview_Virtual_Device_Contexts.html