The Airport Needs to Support Several Different SSIDs, Including: Four

The airport needs to support several different SSIDs, including: four for individual airlines one for the airport as a whole one for airport security The airport security traffic must terminate on different mobility controllers (MCs) from the rest of the airport traffic and be managed entirely separately. Airlines also want to terminate traffic at their MCs. The airport MCs and airport security MCs require redundancy while airlines do not. Which plan for MCs and Mobility Master (MM) meets the needs of this scenario?

A) one MCs for the airport, one MC for airport security, and one MC for each of the four airlines with its own SSID, all controlled by the same MM
B) one MCs for the airport, a cluster of MCs for airport security controlled by a pair of MMs, and one MC for each of the four airlines
C) a cluster of MCs for the airport, a cluster of MCs for airport security, and one MC for each of four airlines, all controlled by the same MM pair
D) a cluster of MCs for the airport controlled by an MM pair, a cluster of MCs for airport security controlled by a different MM pair, and one standalone MC for each of the four airlines.