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QUESTION NO:68
An administrator is experiencing a significant reduction of I/O performance. After issuing the WRKDSKSTS command and pressing Fl 1 some of the disks in the list show “DEGRADED” rather than “ACTIVE”. Why are some of the disks in “DEGRADED” status?
A. One of the disks in the RAID set has failed.
B. Other devices which share the I/O bus are currently very busy.
C. Read/write cache has been disabled on those disks for some reason.
D. High ambient temperature has forced the drives to temporarily run slower.
Correct Answer: C
QUESTION NO:156
During a migration the system is mistakenly IPLed. The data migration is successfully resumed and completed.
When the administrator runs the RSTAUT command, no authorities are restored.
What is the most likely cause of the problem?
A. The RCLSTG command was not run before the data restore was resumed.
B. The storage management directory was overlayed as a result of the IPL.
C. The INZSYS command was not successfully run before restoring authorities.
D. The private authority table loaded by the RSTUSRPRF command was automatically deleted by the system IPL.
Correct Answer: D
QUESTION NO: 25
A banking customer deployed an IBM BladeCenter chassis with one Brocade 8Gb SAN switch
module. The customer requires an 8Gb uplink or higher. Which configuration will meet this
request?
A. Brocade Enterprise 20port
8Gb SAN switch module
B. Brocade 20port
8Gb SAN switch module and Brocade Advanced Performance Monitoring for IBM
BladeCenter share
C. Brocade Enterprise 10port
8Gb SAN switch module
D. Brocade 10port
8Gb SAN switch module and Brocade Advanced Performance Monitoring for IBM
BladeCenter
Answer: A
QUESTION NO:53
Which special authority is required to install PTF5 on a system with the QSECURITY system value set to 40?
A. *ALLOBJ
B. *JOBCTL
C. *SECADM
D. *IOSYSCFG
Correct Answer: A
QUESTION NO:98
Using a disaster recovery facility, an administrator has just completed the successful recovery test of a production IBM i 7.1 LPAR with only *SYSBAS. Before leaving the facility, the administrator needs to prepare the partition for the next recovery test.
Which action will support this requirement?
A. On the recovery partition command line: PWRDWNSYS OPTION(*IMMED) RESTART(*INZ) ENDSBSOPT (*NOJOBLOG)
B. On the recovery LPAR: start dedicated service tools (STRDST). On the main menu select the option to work with disk data, then select the option to initialize the system.
C. On the recovery LPAR: initiate a “D Manual” IPL with the IBM i 7.1 I_Base DVD loaded. When prompted, select the option to “Install Licensed Internal Code and Initialize System”.
D. Press and hold the power button on the front of the CEC. After approximately 10 seconds, from the menu displayed on the console, select the option to “Install Licensed Internal Code and Initialize System”.
Correct Answer: C