Kingston Hospital is part of the National Health Service in the United Kingdom. The hospital is one of the largest in London, with more than 5,200 employees. As the health-care industry moves into a digital environment, the network becomes critical. Mobile computing on tablets at the patient bedside enables doctors, nurses, and other staff to provide care without relying on paper notes, which can be easily lost or misunderstood because of illegible handwriting. The access layer is primarily wireless LAN, with 650 (this number will increase based on your chosen method of accommodating the new number of patients and employees) wireless access points spread throughout the hospital. The hospital provides more than 200 tablets (this number will increase based on?