单项选择题
A.Refresh the RMC daemon using rmcctrl
B.Refresh the RSCT subsystem using SRC
C.Recover from script failure using clruncmd
D.Reconfigure the RSCT subsystem using recfgct
单项选择题 Acustomerisintheprocessoftestingtheirconfigurationpriortogoinglive.TheadministratordiscoversthatPowerHAistaking31secondstodealwithastandardNICfailure.WhatcantheadministratordotospeeduptheprocessofNICfailuredetectionanddiagnosis？（）
单项选择题 Whentuninganetworkmodulewhatisthepurposeofthegraceperiod？（）
单项选择题 An administrator was notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover？（）
