单项选择题
A.XON/XOFF
B.NONE
C.RTS/CTS
D.XON/IXANY
单项选择题 AnAIXserverhas2networkinterfacesandthesystemadministratorwantstoenabletheusersonthelocallyconfigurednetworkinterfacetobeabletoconnecttosystemsconfiguredontheglobalnetworkinterface.Howisitaccomplished？（）
单项选择题 Whichofthefollowingfunctionsdoesthe"ifconfigen0"perform？（）
单项选择题 WhichAIXdeviceisassociatedwith"Ethernet"framing？（）