IBM CATE A4040-221 Questions & Answers

• Question 31:

  How will the following command change the datalv logical volume? chlv --e m datalv A. The logical volume will be encrypted with the key in a file named "m".

  B. The logical volume will be rebalanced across the maximum physical volumes immediately.

  C. The logical volume will have new logical partitions spread across as few disks as possible.

  D. The logical volume will be rebalanced across the minimum number of physical volumes immediately

  Correct Answer: C

• Question 32:

  When updating a device attribute utilizing the -P flag with the chdev command, which of the following is true?

  A. The device attribute will be updated for the parent of the device specified.

  B. The device attribute is updated forcibly and will result in the device changing to the defined state.

  C. The device attribute is updated immediately and will not be maintained after the next system boot.

  D. The device attribute is updated only in the ODM and does not take affect until after the next system boot.

  Correct Answer: D

• Question 33:

  Given the output below, what is the purpose of the ent5 and ent6 interfaces?

  

  A. Provides multiple logical networks using the IEEE 802.1 Q standard

  B. Monitors packet headers and creates the appropriate default routes

  C. Enables primary and backup EtherChannel adapter failover monitoring

  D. Allows the use of a IPv4 alias within the same subnet as the base adapter

  Correct Answer: A

• Question 34:

  Consider the following information:

  

  A. 1310721

  B. 1376256

  C. 1311744

  D. 1310784

  Correct Answer: B

• Question 35:

  After successfully mirroring rootvg using the mirrorvg command, why must the bosboot command be run against the introduced disk?

  A. To update the boot list held in NVRAM

  B. To record from which disk the system will boot

  C. To customize the bootrec of the newly mirrored drive

  D. To synchronize the boot record between the mirrored drives

  Correct Answer: C

• Question 36:

  What is the purpose of using relative path names when creating a tar file?

  A. To allow the tar file to be used on Linux systems

  B. To ensure files are always extracted to a specific path

  C. To restore to a raw device name on the destination system

  D. To enable restored files to be extracted to any user-specified location

  Correct Answer: D

• Question 37:

  An administrator needs to update both VIO Servers in a dual VIO Server environment Prior to updating the first VIO Server, what action should be taken on the vSCSI client partitions to ensure they have access to the disk hosted from the second VIO Server?

  A. Verily that the path to the disk is active using ispath.

  B. The map of the VIO Server environment must be verified with ismap.

  C. The secondary path must be manually redesignated as the primary using chpath.

  D. A snapshot of the disk on the first VIO Server must be compared with the second using viosbr.

  Correct Answer: A

• Question 38:

  Which type of resource is required for every BOS installation performed with NIM?

  A. spot

  B. script

  C. resolv_conf

  D. bosinst_data

  Correct Answer: A

• Question 39:

  The nmon output below illustrates typical load when the hosted application is running at peak times. What can be observed from the output?

  

  A. Entitled CPU allocation is set too high.

  B. Virtual processor allocation is set too low.

  C. Enabling SMT4 would improve performance.

  D. Processor folding is restricting available resources

  Correct Answer: A

• Question 40:

  What can be used to initiate patching of AIX LPARs, HMCs and VIO Server?

  A. IBM Systems Director (ISD)

  B. Network Install Manager (NIM)

  C. Electronic Service Agent (ESA)

  D. Service Update Management Assistant (SUMA)

  Correct Answer: A