[Mar-2024] S1000-007 Exam Dumps Pass with Updated 2024 IBM AIX v7 Administrator Specialty
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NEW QUESTION # 16
A customer calls to complain about slow workload performance but offers no additional details. What should the administrator do next?
- A. Add two more virtual CPUs by DLPAR operation.
- B. Increase CPU entitlement by 10%
- C. Ask the caller for additional details.
- D. Add 10% more memory by DLPAR operation
Answer: C
Explanation:
When a customer calls with a complaint about slow workload performance, it is important to ask for additional details to help pinpoint the source of the issue. This could include details such as which application or process is running slowly, what errors are appearing, how long the issue has been occurring, etc. Having this information will help the administrator to determine the cause of the problem and determine the best course of action. Reference: IBM AIX v7 Administrator Specialty Study Guide (page 5-29).
NEW QUESTION # 17
What AIX feature will allow data to be mirrored to a remote site?
- A. Asynchronous Dispersed Logical Volumes
- B. Geographic Logical Volume Manager
- C. Mirror Pools
- D. Remote Volume Groups
Answer: B
NEW QUESTION # 18
What command is used to monitor SAN I/O performance/throughput?
- A. ioo -L
- B. mpstat -w 1
- C. vmstat -i 1
- D. iostat -DIRT 60 10
Answer: D
NEW QUESTION # 19
An administrator wants to check which system tunables have been changed in the system since last boot.
Which procedure provides the information needed?
- A. Run the no, ioo and scftedo commands with the -cf flag.
- B. View the /etc/tunables/currentconfig file and search for change marks in the file.
- C. Run lstuncfg -1 I grep -v DEFAULT.
- D. Run tunsave -f ./currentconfig; more ./currentconfig.
Answer: C
NEW QUESTION # 20
A client is running multiple AIX, IBM i and Linux partitions on an IBM Power E980 system. Which command allows the administrator to check the number of processors, amount of memory, and list the devices on the AIX partition?
- A. lsdev
- B. syssnap -gc
- C. Iparstat -i
- D. prtconf
Answer: B
NEW QUESTION # 21
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. read-only permissions
- B. write-only permissions
- C. no permissions
- D. read-write permissions
Answer: A
NEW QUESTION # 22
A customer added paging space and needs to activate it automatically after the next reboot. Which command should the administrator issue?
- A. chps
- B. mklv
- C. swapon
- D. mkps
Answer: A
NEW QUESTION # 23
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. read-only permissions
- B. read-write permissions
- C. write-only permissions
- D. no permissions
Answer: B
NEW QUESTION # 24
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 didn't update /etc/hosts after mktcpip was run.
- C. They didn't update the DNS entry.
- D. They used an incorrect gateway address.
Answer: B
Explanation:
The /etc/hosts file is used by the system for local name resolution on the server, so if the IP address of the server has been changed, but the /etc/hosts entry has not been updated, the ping command will fail. This is explained in the IBM AIX v7 Administrator Specialty Study Guide, under the topic "Using the mktcpip Command".
NEW QUESTION # 25
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. lsrefcode
- B. vtmenu
- C. mkvterm
- D. lssyscfg
Answer: D
Explanation:
According to the IBM AIX v7 Administrator Specialty Study Guide, the lssyscfg command is used to display detailed information about a system configuration. It can also be used to open a virtual terminal session to an AIX LPAR.
NEW QUESTION # 26
An AIX system is defined as a NIM client with -a connect=shell. The client system is up and running. The client can ping the NIM master, and the master can ping the client. The administrator of the NIM master system attempts to use NIM to install software updates on the NIM client, but receives the error message Permission denied.
What can the administrator of the AIX NIM client do to help resolve the problem?
- A. Check that the root user's .rhosts file has an entry for the NIM master, and that the file permissions are 600.
- B. Check the firewall configuration and open port 1066 if required.
- C. Flush the arp cache and then reboot the client system to ensure the network route table is correct.
- D. Edit the /etc/services file to check the port number used for the nimreg service, then refresh inetd.
Answer: A
Explanation:
When using the connect=shell option, a successful NIM operation requires that the root user on the NIM client has an entry in its .rhosts file for the NIM master, and that the file permissions are set to 600. 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/nim_security.htm.
NEW QUESTION # 27
Which command should be used to perform a graceful shutdown and reboot of an AIX LPAR?
- A. bosboot
- B. halt
- C. reboot
- D. shutdown
Answer: D
Explanation:
The shutdown command is used to shut down a system in an orderly manner. When used with the '-Fr' option, it will perform a graceful shutdown and reboot of the LPAR. This command is available on IBM AIX v7 systems and is documented in the IBM AIX v7 Administrator Specialty Study Guide. The syntax for the command is "shutdown -Fr", where the '-F' option indicates that the system should be rebooted after shutdown and the '-r' option indicates that the system should be rebooted. For more information, please see the IBM documentation at https://www.ibm.com/support/knowledgecenter/ssw_aix_72/com.ibm.aix.cmds3/shutdown.htm.
NEW QUESTION # 28
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 DBServer run command startsrc -s ftpd and create /etc/ftpaccess-ctl with line "allow: *".
- B. On DB_Server uncomment line starting with "#ftp" and run refresh -s inetd.
- C. On DB_Server uncomment line starting with "#f tp" in /etc/inetd.conf and reboot.
- D. On DBServer run the command /usr/sbin/f tpd.
- E. On DB_Server run command startsrc -t ftp.
Answer: A
NEW QUESTION # 29
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. dpkg
- B. installp
- C. yum
- D. rpm
Answer: B
Explanation:
Installp is a command-line package management tool that is used in the AIX operating system to install, remove, and manage software packages. It simplifies the installation of RPM packages by automatically resolving any prerequisite dependencies and installing them before the main RPM package. This ensures that any prerequisites are installed and configured correctly before the main package is installed, reducing the time it takes to resolve installation issues. Reference: IBM AIX v7 Administrator Specialty Study Guide (page 9-10).
NEW QUESTION # 30
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 files allowed within that volume group.
- D. It reduces the maximum number of logical volumes allowed within that volume group.
Answer: A
NEW QUESTION # 31
What is a benefit of using mksysb to backup a system?
- A. The image contains a backup of all application and user data.
- B. The image can be used to restore the rootvg volume group of the system.
- C. The image contains a backup of all file systems.
- D. The image contains a backup of all volume groups and logical volumes.
Answer: A
NEW QUESTION # 32
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