多项选择题
Which three features are added in SNMPv3 over SNMPv2? （）
A.Message Integrity B.Compression C.Authentication D.Encryption E.Error Detection
多项选择题 Syslog was configured with a level 3 trap. Which 3 types of logs would be generated？（）
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?（）
