单项选择题
A.A routing table has changed
B.The IP address has changed
C.The system has become a gateway
D.A hacker is posing a threat to the system
单项选择题 WhichofthefollowingoptionsindicatesthenumberofadaptersthatmaybebandedtogethertoformanEtherChannel？（）
单项选择题 AnAIXserverhas2networkinterfacesanditneedstobepermanentlyconfiguredasagateway.Howcanthisbeaccomplished？（）
单项选择题 Whichofthefollowingcommandsshouldbeusedtomakepermanentstaticrouteentriesthatwillpersistacrossreboots？（）