多项选择题
Which three are features of the integrated services routers?（）
A. Fixed Configuration B. Voice Mail C. Anti-X D. IPS E. Wireless LAN F. VPN Acceleration
单项选择题 What is a benefit of implementing a Cisco End-to-End Solution?（）
多项选择题 Which three critical elements does the Cisco Integrated Security Incorporate?（）
多项选择题 What two are elements of the operational-efficiency Business Challenge?（）
