多项选择题
Syslog was configured with a level 3 trap. Which 3 types of logs would be generated？（）
A.Emergencies B.Alerts C.Critical D.Errors E.Warnings
多项选择题 Which three are the components of SNMP? （）
单项选择题 Which one of these is a valid HSRP Virtual Mac Address?（）
多项选择题 What are the benefit of using Netflow?（）
