[Free] 2019(Nov) EnsurePass IBM C9010-022 Dumps with VCE and PDF 21-30

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Question No.21

Before changing virtual memory settings, how can an administrator check the valid range of values for a tuning parameter?

  1. Iscfg-T

  2. Isattr-R

  3. vmtune-l

  4. vmo-L

Correct Answer: D

Question No.22

An LPAR is configured with strict logical volume mirroring across two disks for resilience. The administrator would like to ensure if one disk fails the volume group stays online. Which command will ensure that the datavg volume group stays online?

  1. varyonvg -n datavg

  2. mirrorvg-Q-c 2 datavg

  3. mklvcopy -e m -s y (each logical volume name) 2

  4. chvg -Qn datavg

Correct Answer: D

Question No.23

Prior to performing a firmware upgrade on a POWER7 system managed by an HMC. which additional component needs to be verified?

  1. HMC firmware level using the IBM Power code matrix website

  2. Available disk space on HMC.

  3. Remote Command Execution capability on the HMC.

  4. Inventory Scout ports allowed on HMC firewall.

Correct Answer: C

Question No.24

The system administrator ran the following command to backup his image repository, but nothing was backed up to the file. Why?

find /media -print | backup -I-f-p /dev/rmt0

  1. The block size was not specified.

  2. The files in the directoryare larger than 2GB.

  3. The tape was not positioned the beginning of the tape.

  4. The tape was not formatted.

Correct Answer: B

Question No.25

An administrator is required to implement resource control fora running system WPAR called quot;skippy#39;. Which flag of the chwpar command will set the CPU Resource control limits for this WPAR to a minimum of 8%. a desired of 35% and a maximum of 45%?

  1. chwpar -c CPU=8%-35%,45% skippy

  2. chwpar-R CPU=8%-35%,45% skippy

  3. chwpar-L CPU=8%-35%,45% skippy

  4. chwpar-r PROC=8%-35%,45% skippy

Correct Answer: D

Question No.26

An administrator notices that the ntp group subsystem is not starting up at boot time. What will cause this issue?

  1. The /etc/ntp.conf file has the following line commented out broadcastserver

  2. The following line is commented outinthe/etc/inetd.conf file: ntp 123/tcp # Network Time Protocol

  3. The following line is commented out of the /etc/inittab file:

    xntpd: 23456789:respawn:/usr/sbin/xntpd gt; /dev/console 2gt;amp;1 #Start ntp daemon

  4. The /etc/rc.tcpip file has the following line commented out: start /usr/sbin/xntpd quot;$src_runningquot;

Correct Answer: D

Question No.27

AIX hasbeen installed on an LPAR with 32 GB of memory. What should be checked first, before increasing the paging space beyond the default 512MB?

  1. The maximum memory attribute in the LPAR profile.

  2. Quantity and size of hosted filesystems.

  3. Disk device distribution and utilization.

  4. Paging requirements of applications that will be hosted.

Correct Answer: D

Question No.28

A physical LPAR has a failed Fibre Channel adapter, which was providing redundant SAN access. What is a prerequisite for using the Replace/Remove task of the PCI Hot Plug Manager?

  1. Verify HMC RMC connectivity.

  2. Unconfigure the adapter and child devices.

  3. Make sure a spare adapter slot is available.

  4. Provide additional SAN cabling.

Correct Answer: B

Question No.29

Whataction does the following command perform for a new AIX hdisk, hdisk1? chdev -I hdisk1 -a pv=yes

  1. Makes the disk available for use

  2. Changes the existing pvid on the disk to Yes#39;

  3. Sets the physical volume identifier

  4. Clears volume group locks

  5. Resets the volume group descriptor area

Correct Answer: C

Question No.30

An administrator plans to duplicate the active rootvg on a given system to a spare disk that will be migrated to newer hardware. Which flagon #39;alt_disk_copy#39; must be used to reset user-defined device configurations to defaults?

  1. X

  2. R

  3. O

  4. D

Correct Answer: C

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