EMC Exam Questions

Which feature should they implement to ensure consistency of network configuration and security whil

A large enterprise has virtualized heavily and is in the process of implementing configuration management in the virtual infrastructure. One thing that causes a large number of incidents is the movement of virtual guest between physical hosts while maintaining network configuration and security configuration consistency.

Which feature should they implement to ensure consistency of network configuration and security while maintaining virtual machine mobility?

A.
Virtual switches

B.
VLAN tagging

C.
Distributed virtual switches

D.
Port grouping