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完全版S1000-007練習テスト94特別な問題と解答が待ってます！ [Q19-Q35]

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完全版S1000-007練習テスト94特別な問題と解答が待ってます！

IBM AIX v7 Administrator Specialty問題集でS1000-007試験完全版問題で試験学習ガイド


IBM S1000-007試験を受験するには、AIXシステム管理の強いバックグラウンドと、AIXベースのシステムでの実践的な経験が必要です。また、ネットワーク、ストレージ、セキュリティ、仮想化技術についてもよく理解している必要があります。試験は62の多肢選択問題で構成され、受験者は90分間でそれを完了する必要があります。IBM AIX v7 Administrator Specialty認定を取得するには、合格点の63％以上が必要です。この認定は、AIXシステム管理の高度なスキルと知識を示す貴重な資格として、世界中の雇用主に認められています。

 

質問 # 19
A system administrator needs to open a console to an AIX virtual machine that is controlled by a Hardware Management Console (HMC). After connecting to the HMC using SSH, which command should the administrator run to open a console?

  • A. mlcvterm
  • B. mJcvdev
  • C. mkrep
  • D. oem_setup_env

正解：B


質問 # 20
An application crashes while processing annual leave. An administrator checks the system error log and finds entries with: FILE SYSTEM CORRUPTION How should the administrator attempt to resolve this error?

  • A. Check the error log for the file system reporting the error; unmount it and run f sck.
  • B. Reboot the system in maintenance mode and run full recovery.
  • C. Load the last application backup and restore all files for the file system reporting the error in the system error log.
  • D. Runerrclear auto=yes and reboot the system.

正解：A

解説：
When a file system corruption error is reported in the system error log, the appropriate action is to check the error log for specific details, unmount the affected file system, and run thefsck(file system check) command.
This command checks and repairs inconsistencies and errors in the file system, which can help resolve the corruption issue. It is essential to unmount the file system before runningfsckto avoid further data corruption.References:= IBM AIX Documentation


質問 # 21
While executing the following extendvg command, the system administrator receives the following error:

The administrator used the chvg -t command to fix the error.
What is the implication of running this command?

  • A. It reduces the maximum file size allowed within that volume group.
  • B. It reduces the maximum number of logical volumes allowed within that volume group.
  • C. It reduces the maximum number of physical volumes allowed within that volume group.
  • D. It reduces the maximum number of files allowed within that volume group.

正解：A


質問 # 22
A system administrator has changed the inter-disk policy for all logical volumes within a volume group from minimum to maximum in order to avoid disk hot spots. What is required for this new policy to take effect and preserve the data?

  • A. Recreate all the logical volumes within the volume group.
  • B. Reorganize the volume group with the reorgvg command.
  • C. Use the migratevg command on the volume group.
  • D. Use the varyof fvg and varyonvg commands on the volume group.

正解：B

解説：
To apply changes to the inter-disk policy for all logical volumes within a volume group, thereorgvgcommand is used. This command reorganizes the physical partitions within the volume group according to the new policy, helping to balance the I/O load and avoid disk hot spots while preserving the existing data.References:= IBM AIX Documentation


質問 # 23
A system administrator has noticed that static routes are missing after rebooting a system. What is the most likely reason for this?

  • A. The administrator has failed to configure the routes in the lo0 device with the chdev command.
  • B. The administrator has failed to configure the routes in the inet0 device with the chdev command.
  • C. The administrator has failed to run the cfgmgr command before rebooting the systems.
  • D. The administrator has failed to configure the routes with the route add command.

正解：B


質問 # 24
An AIX administrator is struggling with installing RPM packages. When they try to install a package, errors appear that there are prerequisite RPMs that also need to be installed. Which tool can be used to simplify resolving these dependencies?

  • A. yum
  • B. rpm
  • C. dpkg
  • D. installp

正解：A

解説：
Theyumtool can be used to simplify the installation of RPM packages by automatically resolving and installing prerequisite dependencies.yumis a package manager that handles the retrieval and installation of packages from repositories, making it easier to manage dependencies compared to manually using therpmcommand.References: IBM AIX Documentation - yum


質問 # 25
An application administrator needs an account on the AIX server, but does not know it which group it should belong. What is the default group for AIX users, if one was not specified during creation of the account?

  • A. no group
  • B. staff
  • C. the group name will be the same as the user name
  • D. users

正解：C


質問 # 26
An AIX administrator installed the fileset named useful_fileset. How can they determine which files are included in the fileset?

  • A. rpm -qf useful_fileset
  • B. lslpp -f useful_fileset
  • C. lppchk -f useful fileset
  • D. file -f useful__fileset

正解：B


質問 # 27
A system administrator includes the values RES TIMEOUT=1 and RES_RETRY=1 in the /etc/environment file. What is the effect of this change?

  • A. It causes ssh connections to disconnect after 1 minute of no activity.
  • B. It avoids NFS mounts appearing to be hung or stalled indefinitely when there are network outages.
  • C. It reduces the failover time to the secondary NTP Server when the first NTP Server is unavailable.
  • D. It reduces the failover time to the secondary name server when the first name server is not reachable.

正解：A

解説：
The RESTIMEOUT and RESRETRY parameters in the /etc/environment file control how long the system will wait for a response from the DNS server when making name resolution requests. By setting these values to 1, the system will wait no longer than 1 second for a response, which will result in ssh connections disconnecting after 1 minute of inactivity. This is documented in the IBM AIX v7 Administrator Specialty Study Guide. More information on this can be found at https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/com.ibm.aix.security/ssh_config_timeout.htm.


質問 # 28

What is the approximate usable size of the datalv logical volume?

  • A. 512 GB
  • B. 30GB
  • C. 16 GB
  • D. 60 GB

正解：B

解説：
The logical volumedatalvhas 30 Logical Partitions (LPs), each of 1024 megabytes (MB), or 1 gigabyte (GB).
Therefore, the total usable size of the logical volume is 30 LPs * 1 GB per LP = 30 GB.References:= IBM AIX Documentation


質問 # 29
Which two elements of an hdisk are read by the importvg command to identify volume group members?

  • A. VGDA- Volume Group Descriptor Area
  • B. PVID - Physical Volume ID
  • C. UUID - Universally Unique ID
  • D. UDID - Unique Device ID
  • E. LVID - Logical Volume ID

正解：A、B

解説：
Theimportvgcommand in AIX reads the Volume Group Descriptor Area (VGDA) and the Physical Volume ID (PVID) of the disks to identify and import volume group members. The VGDA contains metadata about the volume group, including information about logical volumes and physical volumes. The PVID is a unique identifier assigned to each physical volume, helping the system recognize and manage the disks within a volume group. The other elements, such as LVID, UUID, and UDID, are not used by theimportvgcommand for this purpose.References:= IBM AIX Documentation


質問 # 30
Which two additional commands should an AIX V7.2 administrator run after mirroring the rootvg with mirrorvg command?

  • A. bootlist
  • B. varyonvg
  • C. reboot
  • D. synclvodro
  • E. bosboot

正解：A、E

解説：
The two additional commands that an AIX V7.2 administrator should run after mirroring the rootvg with the mirrorvg command are 'bosboot' and 'bootlist'. The bosboot command is used to update the boot image on all disks in the volume group, and the bootlist command is used to set the boot order for the system. These commands are available on IBM AIX v7 systems and are documented in the IBM AIX v7 Administrator Specialty Study Guide. For more information, please see the IBM documentation at https://www.ibm.com/support/knowledgecenter/ssw_aix_72/com.ibm.aix.cmds3/bosboot.htm and https://www


質問 # 31
While trying to extend a file system named /work an administrator receives the following error. 0516-787 extendlv: Maximum allocation for logical volume fslv00 is 256.
What must be done to allow the file system to be extended?

  • A. Increase the volume group's maximum limit of logical partitions per logical volume.
  • B. Change the logical volume type to jfs2 as JFS logical volumes cannot extend past 256.
  • C. Increase the setting for maximum number of logical partitions for that logical volume.
  • D. Change the file system's maximum capacity.

正解：C

解説：
This error indicates that the maximum number of logical partitions for the logical volume is set to 256 and needs to be increased in order to allow the file system to be extended. From the IBM AIX v7 Administrator Specialty Study Guide: "The 0516-787 error indicates that the maximum number of logical partitions for the logical volume is set to 256, and needs to be increased in order to allow the file system to be extended."


質問 # 32
Which AIX command displays the types, counts, and percentages of LPAR memory?

  • A. vmstat -v
  • B. Ivmo -a -v rootvg
  • C. iostat
  • D. mpstat -w 1

正解：A

解説：
The vmstat command is used to display the types, counts, and percentages of LPAR memory. The -v flag is used to display the virtual memory statistics, including the types and counts of memory. Reference: IBM AIX v7 Administrator Specialty Study Guide (page 6-17).
Thevmstat -vcommand in AIX provides a detailed report on memory usage, including the types, counts, and percentages of different memory components in the system. This includes information on virtual memory, paging space, and various other memory statistics, making it the appropriate command for assessing LPAR memory utilization.References: IBM AIX Documentation - vmstat


質問 # 33
Which two additional commands should an AIX V7.2 administrator run after mirroring the rootvg with mirrorvgcommand?

  • A. bootlist
  • B. varyonvg
  • C. reboot
  • D. synclvodro
  • E. bosboot

正解：A、E


質問 # 34
Which statement is true regarding the snap command?

  • A. All options are enabled by default.
  • B. The data must be stored in /tmp.
  • C. By default, it will check there is enough space where the data is to be stored.
  • D. It collects performance related data.

正解：D


質問 # 35
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S1000-007正真正銘のベスト資料、オンライン練習試験：https://www.goshiken.com/IBM/S1000-007-mondaishu.html

優れもの良質なS1000-007問題集が待ってます：https://drive.google.com/open?id=1zs-qlMhT_wUoZ-RQL5ItrA58Ql8pa-rr

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