Which network technology allows for the monitoring of active communication networks to diagnose problems and gather statistics for network administration?（）
A. Content networking
B. Campus local-area networking
C. Network management
D. Network security
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From small businesses to large-scale enterprises， which two best describe how the Cisco UnifiedWireless Network reduces overall operational expenses？（）
A. extends networkQoS throughout the network
B. simplifies management of central or remotely locates access points
C. ensures implementation of the most recent security protocols
D. streamlines wireless LAN management
E. extends features for optical traffic network service
在企业效益和社会效益不一致的时候，（）
A. 优先考虑社会效益
B. 优先考虑企业效益
C. 不考虑社会效益
D. 不考虑企业效益
《中华人民共和国无线电管理条例》第三条，无线电管理贯彻科学管理、促进发展的方针。
A. 正确
B. 错误
当采取货币政策和财政政策中某一政策而出现了挤出效应时，应该优先采用货币式的政策。
A. 正确
B. 错误
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