Which feature of Aruba solutions should you explain provides seamless failover and live upgrades for mobility controllers?

You have proposed an Aruba wireless solution to a hospital with very high availability requirements for the wireless network.

Which feature of Aruba solutions should you explain provides seamless failover and live upgrades for mobility controllers?
A . live mobility tracking with Aruba Meridian
B . connectivity Health in AirWave or Central
C . clustering with ArubaOS 8.x and above
D . AirMatch and ClientMatch with Mobility Master (MM)

View Answer

Answer: C