The network administrator would like to generate synthetic traffic using the Service Assurance Agent contained in Cisco IOS. Which CiscoWorks network management application will be used to report the latency and availability for configured traffic operations on an end-to-end and hop-byhop (router-to router) basis？（）

• A、nGenius Real-Time Monitor
• B、Cisco View
• C、Device Fault Manager
• D、Internetwork Performance Monitor