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Let's start by talking about the hardware which comprises an Aruba wireless enterprise infrastructure. Although components can be virtualized, I am only going to talk about physical hardware for the sake of simplicity. The basic components are the Mobility Master (MM), Mobility Controller (MC), and access points (APs). The MM handles the management functions of the network. The MM is where all of the configurations is done. The MCs terminate APs. APs of course, provide network access to clients. Aruba currently offers 3 MM hardware models that are sized by the number of MCs, devices (APs), and clients. There are currently two series of Mobility Controllers, the 7000 series and the 7200