单项选择题
A.A failure to NFS mount filesystems from the NIM client
B.A failure to NFS mount filesystems from the NIM master
C.A failure to retrieve the tftp client info from the NIM master
D.A failure to retrieve the tftp server info from the NIM master
单项选择题 Whichcommandshouldanadministratorusetoviewfilesandvolumegroupbackupinformationfromamksysbcalledserver1.mksysbthatisfoundin/backups？（）
单项选择题 Whichcommandwillallowanadministratortoviewtheprimaryandsecondarydumpdevices？（）
单项选择题 Asystemisbeingbootedintomaintenancemodeduetorootpasswordrecovery.Afteraccessingtherootvolumegroupandstartingashellwithoutmountingthefilesystems，whatisthenextstep？（）