[更新されたのは2026年]IBM S2000-025問題準備には無料サンプルのPDF
2026年最新の認定サンプル問題S2000-025問題集と練習試験合格させます
質問 # 67
A mirrored datavg volume group consisting of two disks varied off, after one of the disks failed.
The system displays a message about a missing or unavailable disk. Because of this the administrator is not able to vary on datavg.
Which command allows the administrator to recover access to the volume group?
- A. varyonvg -f
- B. synclvodm
- C. recovervg
- D. chvg -mq
正解：A
質問 # 68
An AIX user has an unstable network connection. Suddenly, the SSH session to AIX is unresponsive. What is the fastest way to close the unresponsive SSH connection?
- A. Wait till the session unfreezes and logout from the server.
- B. Press ~ followed by.
- C. Open another session and issue the kill command.
- D. Press Ctrl-a then d.
正解：B
質問 # 69
Which file should you edit to define the order of name resolution on an AIX system?
- A. /etc/netsvc.conf
- B. /etc/services
- C. /etc/hosts
- D. /etc/resolv.conf
正解：A、C
質問 # 70
Based on the following output, which command should an AIX administrator run to move only the data1lv to hdisk2?
- A. migratelv -l data1lv hdisk1 hdisk2
- B. replacepv -l data1lv hdisk1 hdisk2
- C. migratepv -l data1lv hdisk1 hdisk2
- D. migratevg -l data1lv hdisk1 hdisk2
正解：C
質問 # 71
On an AIX system, which command is used to assign an IP address to a network interface?
- A. ipconfig
- B. ifconfig
- C. netconfig
- D. ip
正解：B
質問 # 72
Certain critical programs, such as crontab, have elevated privileges like SUID and SGID. For example, /usr/bin/crontab is set with permissions -r-sr-sr-x to ensure effective management of scheduled tasks on the system.
What chmod command grants /usr/local/bin/my_program the same permissions as crontab?
- A. chmod 6555
- B. chmod g+s 555
- C. chmod 2775
- D. chmod g+s 665
正解：A
質問 # 73
What is the purpose of the vmo command in AIX?
- A. To set virtual memory tunables
- B. To display CPU statistics
- C. To configure network options
- D. To modify user profiles
正解：A
質問 # 74
A security department requires users to change their AIX password every 28 days. Which user attribute must be changed to achieve the goal?
- A. maxage
- B. maxdays
- C. maxexpired
- D. pwdwarntime
正解：A
質問 # 75
What is the primary purpose of the diag command in AIX?
- A. To manage software packages
- B. To update the AIX operating system
- C. To perform hardware diagnostics and display system information
- D. To configure network interfaces
正解：C
質問 # 76
Which command should an AIX administrator use to determine the ent0 MAC address?
- A. lsdev -l ent0
- B. lsattr -El /dev/ent0
- C. lscfg -vl ent0
- D. lsslot |grep ent0
正解：C
質問 # 77
An administrator wants to mount an .iso image on an AIX LPAR.
Which command performs this action?
- A. loopmount
- B. readiso
- C. isomount
- D. mount
正解：A
質問 # 78
An administrator wants to check which inetd subservers are currently running. Which command do they use to list active inetd subservers?
- A. grep
- B. lsinetd
- C. lssrc
- D. ps
正解：C
質問 # 79
A previous AIX administrator applied an AIX security expert profile to the system. Unfortunately, the applied profile was not documented.
Which command would display the applied profile?
- A. getconf SECPROFILE
- B. lsattr -El sec0 -a profile
- C. aixpert -t
- D. secpert -c
正解：C
質問 # 80
Why would an admin use Role-Based Access Control (RBAC) on an AIX system?
- A. Minimizes access to the root account by delegating specific administrative tasks based on roles
- B. Allows more detailed individual user access control
- C. Simplifies user management by assigning permissions directly to individual users rather than through roles
- D. Enables user updates and password management automatically
正解：A
質問 # 81
A JFS2 file system uses a log device that was accidentally deleted.
How can the files in the file system be accessed?
- A. Add an in-line log to the file system.
- B. Refresh the file system superblock.
- C. Recreate the log device in memory.
- D. Mount the file system read-only.
正解：D
質問 # 82
Which AIX command is useful for monitoring broad aspects of real-time workload processing?
- A. lparstat -i
- B. vmo -L
- C. vmstat -IWwt 1
- D. iostat 5
正解：C
質問 # 83
Which of the following files should be regularly updated to document the system configuration changes?
- A. /var/adm/wtmp
- B. /usr/lib/boot/sysck.cfg
- C. /etc/filesystems
- D. /etc/environment
正解：B、C
質問 # 84
In AIX, which file would you edit to change the hostname of the system permanently?
- A. /etc/hostname
- B. /etc/netsvc.conf
- C. /etc/rc.tcpip
- D. /etc/rc.d/rc.net
正解：B
質問 # 85
What is the primary function of the Virtual Memory Manager (VMM) in AIX?
- A. To manage the system's swap space
- B. To allocate physical memory to processes
- C. To optimize CPU usage
- D. To manage network bandwidth
正解：B
質問 # 86
A user tries to login to an AIX server and receives the error message:
Based on the output above, what is the most probable cause of the problem?
- A. SSH service is not started on the target AIX server.
- B. The target AIX server is down.
- C. The user does not exist on the target AIX server.
- D. The user does not have the rights to remote login to the target AIX server.
正解：A
質問 # 87
Why is it critical to manage the root volume group carefully in LVM?
- A. It is not replicated across multiple physical volumes.
- B. It cannot be backed up.
- C. It is larger than other volume groups.
- D. It contains the operating system's kernel.
正解：D
質問 # 88
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