IBM CATE A4040-221 Questions & Answers

• Question 131:

  In the following figure, what TWO things must be done before an EtherChannel can be created from the ent0 and ent1 adapters?

  

  A. The ent0 and ent1 adapters must be connected to different switches to provide both additional bandwidth and adequate redundancy in the EtherChannel that is created.

  B. EtherChannel support capability must be verified for the Ethernet switch.

  C. The IP configuration must be removed from en0.

  D. The AIX host must be completely disconnected from the network,

  E. The en1 interface must be configured with IP information.

  Correct Answer: BC

• Question 132:

  On a system that currently boots from hdisk0, what command will extend the boot order to include hdisk1?

  A. bootlist-ahdisk0 hdisk1

  B. bosboot-M norm hdisk0 hdisk1

  C. bootlist-m normal hdisk0 hdisk1

  D. bosboot-e hdisk0 hdisk1

  Correct Answer: C

• Question 133:

  Given the following Isdev output, which command will identify the underlying devices and network type of ent4 below?

  root@server1:/#Isdev-I ent4 ent4 Available EtherChannel / IEEE 802.3ad Link Aggregation

  A. Isdev-dev ent4 -attr

  B. Iscfg-vl ent4

  C. cfgmgr-1|grepent4

  D. Isattr-EI ent4

  Correct Answer: D

• Question 134:

  The/app1 filesystem in appvg did not mount due to a failure replaying jfslog1. Which command will reinitialize jfslog1?

  A. resysnclvodm vjfslog1

  B. logform/dev/jfsiog1

  C. synclvodm appvg jfslog1

  D. format-d/dev/jfslog1

  Correct Answer: B

• Question 135:

  An AIX LPAR has been saved using the mksysb command to a file called LPAR1_mksysb located in the / backup directory. Which command displays the contents of the mksysb backup?

  A. mksysb-v-f/backup/LPAR1_mksysb

  B. restore -Tqf /backup/LPAR1_mksysb

  C. listvgbackup -f/backup/LPAR1_mksysb

  D. backup-i -v-f/backup/LPAR1_mksysb

  Correct Answer: C

• Question 136:

  Which action will temporarily disable remote login access using telnet and ssh for all non-root accounts?

  A. Update /etc/security/passwd and recycle the inetd subsystem.

  B. Stop the sshd subsystem.

  C. Create a/etc/nologin file.

  D. Set the PermitLogins parameter in /etc/ssh/sshd_config and recycle the sshd daemon.

  E. Touch the /etc/sshd/nologin file and recycle the sshd daemon.

  Correct Answer: C

• Question 137:

  An administrator wants to reorganize some of the logical volumes in the datavg volume group. What TWO things must the administrator verify before starting the reorganization? (Select 2)

  A. Enough free physical partitions exist to accommodate the largest logical volume being reorganized.

  B. At least one free physical partition exists.

  C. That none of the logical volumes contain a paging space.

  D. The logical volumes being reorganized are relocatable.

  E. Quorum has been disabled for the volume group.

  F. The volume group descriptor area (VGDA) has room to expand.

  G. That any raw logical volumes being re-organized are closed.

  Correct Answer: BD

• Question 138:

  Which command is used to change the reserve policy of a disk?

  A. chdev

  B. chpv

  C. chvg

  D. chattr

  Correct Answer: A

• Question 139:

  How can an administrator determine if DLPAR operations can be performed for a specific LPAR?

  A. Run the Isdlpar -partition command on the local HMC.

  B. Run the IsrsrclBM.MCP command on the LPAR.

  C. Run the Iparstat -dlpar command on the LPAR.

  D. Run the rmcctrl -d command on the local HMC.

  Correct Answer: A

• Question 140:

  The/usr/sbin/clcmd command is not working as documented in an administrator's reference. How can the administrator determine if the command being run is at the same level as the command being referenced in the documentation?

  A. Get the fileset name from Isipp-f, then check the level of the file set with lslpp-1.

  B. Use Islpp-wto get the fileset name, then check the level of the file set with lslpp-1.

  C. Use lslpp-1 to determine the fileset name and check the level.

  D. Use Is-I to determine the last modified date of the command.

  Correct Answer: B