多项选择题
A. Proactive planning enhances customer satisfaction
B. Solution differentiation from the competition allows for premium margins
C. Thereare faster implementation of new business applications
D. There is less risk through the implementation of proven solutions
单项选择题 If XYZ LTD needs to upgrade the Cisco IOS Software of a Cisco Router, Where is the best place to download the upgrade image file from?（）
多项选择题 Which three can be symptoms of the growth phase in the Cisco SBR methodology?（）
多项选择题 Network Security is a continuous process. Which three phases apply to this process?（）