单项选择题
What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance?（）
A.SNMP B.Netflow C.WCCP D.IP SLA
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?（）
多项选择题 Which three statements about the features of SNMPv2 and SNMPv3 are true?（）
