单项选择题
A.Shuts down en0
B.Displays en0 settings
C.Reconfigures en0 using the ODM
D.Sends an SNMP alert to the network administrator
单项选择题 WhichAIXdeviceisassociatedwith"Ethernet"framing？（）
单项选择题 Whichofthefollowingcommandsindicateswhenaninterfacehasamulticastcapability？（）
单项选择题 WhenanICMPredirectisreceivedfromahostthatisnotthecurrentgatewayfortherouteitisredirecting，whichofthefollowingoptionsisthemostappropriatetoconclude？（）