多项选择题
A.be more productive
B.plan for today
C.work from anywhere
D.reduce reliance on technology
E.serve customers better
F.minimize network investments
单项选择题 Which device is installed in user devices and makes wireless connections between them and a network?（）
多项选择题 Which three characteristics are unique to the buying process for A small business compared with the buying process for an enterprise?（）
单项选择题 The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）