单项选择题
A.netstat -i
B.ifconfig -a
C.errpt -a
D.iptrace -i
单项选择题 Whichofthefollowingflowcontrolsettingsallowsresumptionofsuspendedoutputbyhittingthe"R"key？（）
单项选择题 AnAIXserverhas2networkinterfacesandthesystemadministratorwantstoenabletheusersonthelocallyconfigurednetworkinterfacetobeabletoconnecttosystemsconfiguredontheglobalnetworkinterface.Howisitaccomplished？（）
单项选择题 Whichofthefollowingfunctionsdoesthe"ifconfigen0"perform？（）