单项选择题
A.Content switch
B.Content router
C.Content engine
D.Content Distribution Manager (CDM)
多项选择题 Which two of these are ways that cisco capital helps partners?（）
多项选择题 You are the network consultant from passguide.com. In which situation you will advice your customer to implement data centers?（）
多项选择题 You are the network consultant from passguide.com. You should tell your clients Two technologies help them save much time from complex computing. （）