多项选择题
A. Creates a Link between Business and IT Planning
B. Increase Customer Royalty
C. Lowers TCO
D. Increase Profitability
多项选择题 Which three are the components of the Cisco Services portfolio?（）
单项选择题 How many users does the Cisco Unity Express Solution Support When installed in the Cisco 2800 Family?（）
单项选择题 If XYZ LTD needs to sign a contract that includes infrastructure design, deployment,support services and applications, what would be the best option?（）