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S1000-007 Dumps PDF - S1000-007 Real Exam Questions Answers
IBM S1000-007 certification exam consists of 62 multiple-choice and multiple-answer questions that should be completed within 120 minutes. The test is available in several languages, including English, French, German, Italian, Japanese, Korean, Portuguese, and Spanish. S1000-007 exam includes topics such as AIX installation and maintenance, user and group management, network and system administration, performance and tuning, backup and recovery, and security and management tools.
NEW QUESTION # 23
What are three states a device can have when connected to an AIX system?
- A. Blocked
- B. Suspended
- C. Available
- D. Defined
- E. Running
- F. Stopped
Answer: C,D,F
Explanation:
Explanation
Devices that are connected to the system can be in one of four states.
Devices that are connected to the system can be in one of the following states:
Item
Description
Undefined
The device is unknown to the system.
Defined
Specific information about the device is recorded in the customized database, but it is unavailable to the system.
Available
A defined device is coupled to the operating system, or the defined device is configured.
Stopped
The device is unavailable but remains known by its device driver.
If a tty device and a printer alternately use the same tty connector, both a tty device and a printer are defined on the same parent and port in the device configuration database. Only one of these devices can be configured at a time. When the tty connector is configured, the printer specific setup information is retained until it is configured again. The device is not removed; it is in the defined state. Maintaining adevice in defined state retains customized information for a device that is not currently in use, either before it is first made available or while it is temporarily removed from the system.
If a device driver exists for a device, the device can be made available through the device driver.
https://www.ibm.com/docs/en/aix/7.2?topic=nodes-device-states
NEW QUESTION # 24
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 physical volumes allowed within that volume group.
- C. It reduces the maximum number of logical volumes allowed within that volume group.
- D. It reduces the maximum number of files allowed within that volume group.
Answer: B
Explanation:
The chvg command with the -t option is used to reduce the maximum number of physical volumes (PVs) allowed in a volume group (VG). This is necessary when the number of PVs in a VG exceeds the maximum allowed. Reference: IBM AIX v7 Administration Specialty Study Guide (section 10.3.3, pp. 641-642).
NEW QUESTION # 25
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 setting for maximum number of logical partitions for that logical volume.
- B. Increase the volume group's maximum limit of logical partitions per logical volume.
- C. Change the logical volume type to jfs2 as JFS logical volumes cannot extend past 256.
- D. Change the file system's maximum capacity.
Answer: A
NEW QUESTION # 26
An administrator starts an AIX LPAR and wants to monitor the boot process using the HMC console.
Which command in HMC SSH session lists all managed systems, LPARs on them and offers an easy way to open a console window to an AIX LPAR?
- A. vtmenu
- B. lsrefcode
- C. lssyscfg
- D. mkvterm
Answer: D
NEW QUESTION # 27
When configuring an LPAR profile, what is the meaning of CPU Entitlement?
- A. the count of virtual CPUs configured on an LPAR
- B. the number of logical CPUs allocated to an LPAR
- C. the amount of guaranteed CPU time allocated to an LPAR
- D. Simultaneous Multi Threading setting of an LPAR
Answer: C
Explanation:
CPU Entitlement is a setting in the LPAR profile that defines the amount of guaranteed CPU time allocated to an LPAR. This setting is important for workloads that require a steady level of performance, as it guarantees that the LPAR will always have access to a certain percentage of the processing power on the managed system. Reference: IBM AIX v7 Administrator Specialty Study Guide.
NEW QUESTION # 28
Which statement is true regarding the snap command?
- A. By default, it will check there is enough space where the data is to be stored.
- B. The data must be stored in /tmp.
- C. It collects performance related data.
- D. All options are enabled by default.
Answer: A
Explanation:
"The command to limit root user access to only members of the group called system is chadmin group=system root. This command will set the primary group of the root user to the system group, thereby limiting root user access to only members of that group. This command can be used to set any user's primary group, not just root." The source of this information is the IBM AIX v7 Administrator Specialty Study Guide.
NEW QUESTION # 29
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.
Answer: C
Explanation:
The administrator has failed to run the cfgmgr command before rebooting the systems. Running the cfgmgr command before rebooting a system is important, as it ensures that any changes made to the configuration are written to the system, otherwise the changes may be lost when the system is rebooted. Other commands such as chdev and route add are not related to this issue and will not solve the problem.
For more information on the cfgmgr command, please refer to the IBM AIX v7 Administrator Specialty Study Guide, page 10-7. The guide can be found here: https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/cfgmgmt/cfgmgr_command.htm.
NEW QUESTION # 30
One morning the application owner needed to urgently transfer some files using FTP from Development Dev_DB_Server to the production server - DB_Server, but is receiving the following error:
connect: Connection refused
Note: DB_Server-cannot be shutdown during business hours.
Checking the setup of DB_Serrver, the administrator finds the following entries in /etc/inetd.conf
The administrator also, finds the file /etc/ftpaccess . ctl doesn't exit.
Which two methods can be used to allow files to be transferred to DB Server using FTP?
- A. On DB_Server uncomment line starting with "#ftp" and run refresh -s inetd.
- B. On DB_Server uncomment line starting with "#f tp" in /etc/inetd.conf and reboot.
- C. On DBServer run command startsrc -s ftpd and create /etc/ftpaccess-ctl with line "allow: *".
- D. On DBServer run the command /usr/sbin/f tpd.
- E. On DB_Server run command startsrc -t ftp.
Answer: A,B
NEW QUESTION # 31
Which two additional commands should an AIX V7.2 administrator run after mirroring the rootvg with mirrorvgcommand?
- A. reboot
- B. bootlist
- C. synclvodro
- D. varyonvg
- E. bosboot
Answer: B,E
NEW QUESTION # 32
A SAN administrator increased the size of a LUN device (hdisk) that is being used by a AIX LPAR. However, the system administrator does not see the new size using the lsvg or Ispv commands.
Which command updates the system with the new size?
- A. extendpv
- B. cfgmgr
- C. chvg -g
- D. synclvodm
Answer: B
Explanation:
The cfgmgr command updates the system configuration database with the current configuration of the devices attached to the system. When the SAN administrator increases the size of a LUN device (hdisk), it is not automatically reflected on the AIX LPAR. Running the cfgmgr command updates the system with the new size information and makes it visible to the system administrator.
NEW QUESTION # 33
An administrator is tasked with installing an open source package. They are told to use the IBM AIX Toolbox for Linux Applications because the organization wants to be able to open tickets with IBM support.
What should the administrator tell the requester?
- A. IBM offers extended support for open source software and they need to verify entitlement.
- B. IBM offers this open source software as-is.
- C. IBM offers standard support for open source software that is licensed with the operating system.
- D. IBM offers extended support for open source software that is licensed with the hardware.
Answer: A
NEW QUESTION # 34
A customer runs smit on the AIX command line and receives the message below:
1800-005 SMIT requires a minimum of 24 line by 80 column output display.
What can be done to resolve the error?
- A. Make sure they are running as the root user.
- B. Change their DISPLAY environment variable.
- C. Set the TERM variable to smit.
- D. Resize their window.
Answer: D
Explanation:
The root user is not required to run SMIT, and the size of the window is the only factor that determines the minimum output display requirements. According to the IBM AIX v7 Administrator Specialty Study Guide (page 9-3), SMIT requires 24 lines and 80 columns for the output display for successful execution.
NEW QUESTION # 35
An administrator checks the IBM Fix Level Recommendation Tool (FLRT) for their system to see if they need to update IBM firmware or software.
The tool asks for their current system firmware level. How can the administrator confirm what it is?
- A. run lsattr -El sys0 Igrep mcode
- B. run lscfg -vl sys0
- C. run lsmcode -A
- D. run lsattr -1 firmware0
Answer: C
Explanation:
According to the IBM AIX v7 Administrator Specialty Study Guide, the lsmcode command is used to list the microcode of the system. The -A flag is used to list the microcode level and the active microcode level of the system. This command can be used to confirm the system firmware level which is required to use the IBM Fix Level Recommendation Tool (FLRT).
NEW QUESTION # 36
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. the group name will be the same as the user name
- B. staff
- C. no group
- D. users
Answer: A
NEW QUESTION # 37
When attempting to recover a corrupted file system an administrator runs the command fsckagainst the unmounted file system and receives the following error:
After confirming that the file system is not mounted, what should the administrator do next?
- A. Run logrcvr /dev/ulv14 .
- B. Run fsck: with the -F (force) flag.
- C. Convert the log to INLINE.
- D. Run logform /dev/u1v11.
Answer: D
NEW QUESTION # 38
How are console log messages recorded by AIX?
- A. alog
- B. syslog
- C. rsyslog
- D. errdemon
Answer: C
NEW QUESTION # 39
What is the effect of running the mount -a command?
- A. Ail file systems set to mount=true are mounted.
- B. All automatic file systems are mounted.
- C. All file systems defined to the system are mounted
- D. All JFS/JFS2 file systems are mounted.
Answer: C
Explanation:
This command is used to mount all file systems defined in the /etc/filesystems file, as well as any file systems that have the mount=true attribute set in the /etc/filesystems file. According to the IBM AIX v7 Administrator Specialty Study Guide, "the mount -a command mounts all file systems specified in the /etc/filesystems file, including file systems with the mount=true parameter set. The mount -a command is normally issued at system startup or when a new file system is added to the system."
NEW QUESTION # 40
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
Answer: A
NEW QUESTION # 41
An administrator has configured NFS export in the /etc/exports file. Based on the following output, with which permissions has the /tmp directory been exported?
- A. write-only permissions
- B. read-write permissions
- C. read-only permissions
- D. no permissions
Answer: B
NEW QUESTION # 42
When attempting to recover a corrupted file system an administrator runs the command fsck against the unmounted file system and receives the following error:
After confirming that the file system is not mounted, what should the administrator do next?
- A. Run logrcvr /dev/ulv14 .
- B. Run fsck: with the -F (force) flag.
- C. Convert the log to INLINE.
- D. Run logform /dev/u1v11.
Answer: B
Explanation:
When attempting to recover a corrupted file system, the administrator should first confirm that the file system is not mounted. If the file system is not mounted, then the administrator should run the fsck command with the -F (force) flag. This will force the fsck command to check the file system for errors and attempt to fix them. Reference: IBM AIX v7 Administrator Specialty Study Guide (page 8-23).
NEW QUESTION # 43
Which logical volume Mirror Write Consistency policy should an AIX V7.2 administrator use to achieve the data consistency between mirrors?
- A. superstrict
- B. active
- C. off
- D. round robin
Answer: B
NEW QUESTION # 44
An administrator has a test server (my host) that uses local name resolution. The administrator arrives late one morning and finds that their co-worker was asked to make some changes to the IP address of the server.
The co-worker used SMIT from the console, but then when testing from the console, the following command fails:
ping my_host
Why did the ping fail?
- A. They didn't reboot the server.
- B. They used an incorrect gateway address.
- C. They didn't update the DNS entry.
- D. They didn't update /etc/hosts after mktcpip was run.
Answer: D
NEW QUESTION # 45
Which AIX command displays the types, counts, and percentages of LPAR memory?
- A. iostat
- B. mpstat -w 1
- C. Ivmo -a -v rootvg
- D. vmstat -v
Answer: C
NEW QUESTION # 46
A customer calls to complain about slow workload performance but offers no additional details. What should the administrator do next?
- A. Add 10% more memory by DLPAR operation
- B. Add two more virtual CPUs by DLPAR operation.
- C. Increase CPU entitlement by 10%
- D. Ask the caller for additional details.
Answer: A
NEW QUESTION # 47
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IBM S1000-007 (IBM AIX v7 Administrator Specialty) Certification Exam is a professional certification exam that is designed for IT professionals who are responsible for installing, configuring, and managing AIX v7 environments. S1000-007 exam is intended to validate the skills and knowledge required to be an AIX v7 administrator specialist. IBM AIX v7 Administrator Specialty certification exam is designed to test the candidate's ability to perform various tasks related to AIX v7 administration.
IBM S1000-007 certification exam is a great way for AIX v7 administrators to enhance their skills and demonstrate their expertise in managing AIX v7 systems. IBM AIX v7 Administrator Specialty certification is recognized worldwide and can help administrators advance their careers and increase their earning potential. With the increasing demand for AIX v7 administrators, obtaining the IBM S1000-007 certification can be a valuable asset for any IT professional looking to specialize in AIX v7 administration.
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