IBM CATE A4040-221 Questions & Answers

• Question 21:

  When migrating an LPAR utilizing Live Partition Mobility (LPM), which statement is correct?

  A. The source and destination systems must be managed by different HMC devices.

  B. The destination system must have the same virtual adapter slots free on its VIO Server as the source system.

  C. Physical disk attributes for backing devices must have the same reservation policy set on both source and target VIO Servers.

  D. LPARs with dedicated I/O adapters can be migrated using LPM, provided the same dedicated I/O adapters are available on the destination system.

  Correct Answer: C

• Question 22:

  Which of the following is a requirement for a concurrent firmware update on a Power Systems server?

  A. The firmware must be upgraded to a new release.

  B. The Power Systems server must have a redundant FSP.

  C. The Power Systems server must be managed by an HMC.

  D. The primary partition must have all system resources assigned.

  Correct Answer: C

• Question 23:

  How can an administrator configure the storage on an AIX system, with no single points of failure in the disk storage, for a database volume group?

  A. Assign virtual storage through a VIO Server.

  B. Configure two local SAS adapters and use RAID-1.

  C. Configure a local SAS adapter and use RAID-5 with a hot spare.

  D. Configure a 2-port HBA adapter with redundant paths to SAN storage.

  Correct Answer: B

• Question 24:

  How can ssh access to an AIX 7 system be restricted to the 192.168.0.1/24 subnet?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: C

• Question 25:

  An administrator needs to replace a failing hard disk, hdisk0, in a mirrored rootvg. After removing the mirror

  from hdisk0, the administrator cannot remove hdisk0 from the rootvg due to one logical volume still

  remaining on the failing hard disk, as described below.

  How can this issue be resolved?

  

  A. migratepv hdisk0 hdisk1

  B. migrateiv lg_dumplv hdisk1

  C. mkivcopy lg_dumplv hdisk1

  D. mirrorvg -l lg_dumplv hdisk0 hdisk1

  Correct Answer: A

• Question 26:

  Which of the following commands will display the current dump device settings?

  A. lscfg-d

  B. lsdump -d

  C. sysdump -v

  D. sysdumpdev-l

  Correct Answer: D

• Question 27:

  What is the name given to the default paging space partition created during AIX installation?

  A. hd1

  B. hd5

  C. hd6

  D. hd7

  Correct Answer: B

• Question 28:

  After recovering the rootvg from a backup, how can an administrator determine which disks contain the DB2 volume group?

  

  A. Use the alt_disk_copy command to read the VGDA on the disk.

  B. Use the lspv command to show the logical volumes on the disk.

  C. Use the lqueryvg command to show the logical volumes on the disk.

  D. Use the lsvg command to display the volume group name on the disk

  Correct Answer: C

• Question 29:

  What is a difference between a Versioned WPAR and a system copy WPAR?

  A. System copy WPARs are created from a mksysb.

  B. Snapshots can be created of a Versioned WPAR.

  C. System copy WPARs are only supported on POWER7+ hardware.

  D. Versioned WPARs are enabled through purchase of an additional licensed product

  Correct Answer: D

• Question 30:

  What will the following script have NMON do?

  

  A. Collect data every hour in /var/log/nmon

  B. Collect data every 5 minutes for 24 hours

  C. Collect data every 5 minutes until midnight

  D. Collect 300 data snapshots in /var/log/nmon

  Correct Answer: C