Which file needs to be modified to export a NFS file-system as read-only?
One disk within a mirrored rootvg volume group failed and wasreplaced. What is the first action the administrator must take after re-establishing mirroring?
A. Create the boot image on the replaced disk.
C. Re-enable volume group quorum.
D. Copy/dev/hd5 to the new disk.
Performance monitoring is needed for a managed system containing multiple AIX7 LPARs. Which action enables historical data capture for the managed system?
A. Implement IBM Systems Director StandardEdition.
B. Run snap data collections periodically.
C. Configure the trace facility to capture details on system activity.
D. Configure NMON to collect interval-based performance data.