单项选择题
What command visualizes the general NetFlow data on the command line?（）
A.show ip flow export B.show ip flow top-talkers C.show ip cache flow D.show mls sampling E.show mls netflow ip
单项选择题 What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance?（）
单项选择题 What Netflow component can be applied to an interface to track IPv4 traffic?（）
多项选择题 What are three reasons to collect Netflow data on a company network?（）
