A customer requires a wireless upgrade. The architect proposes:
Aruba AP-325s

Mobility Controller (MC) 7210s

Virtual Mobility Masters (MMs)

ClearPass

AirWave

The customer is interested in wired authentication, as well as wireless authentication, but does not have the budget to upgrade the wired network. The wired network does not currently support 802.1X or RADIUS.
Which feature of the Aruba solution should the architect explain to justify the proposed solution?