多项选择题
An integrated， converged network enables customers to accomplish which three actions？（）
A. simplify communications B. eliminate network security threats C. reduce total cost of ownership D. reduce headcount E. enable collaboration F. increase bandwidth
单项选择题 Whathost-basedIPSsolutionprovidesthreat-protectioncapabilitiesforserveranddesktopcomputingsystems？（）
单项选择题 HowdoestheCiscoSecurityAgentproactivelystopbothknownandunknownattacks？（）
多项选择题 Routerscanbeusedtointegrateavarietyofservices.Whichtwocommonservicesareoftenspecifiedbybusinesses？（）
