多项选择题
A. technical staffing
B. data center deployments
C. employee training
D. cost containment
E. operational efficiency
F. customer responsiveness
单项选择题 What feature does the Partner E-Learning Connection provide?（）
单项选择题 Which network technology addresses these customer business needs: shrinking budgets and ITstaffs, more complex networks, and an increased need for network security?（）
单项选择题 Why is the Cisco Integrated Services Router product line A good choice for customers?（）