2024 Updated Verified S1000-007 Downloadable Printable Exam Dumps [Q54-Q77]

2024 Updated Verified S1000-007 Downloadable Printable Exam Dumps

The Ultimate IBM S1000-007 Dumps PDF Review

IBM S1000-007 exam is a challenging exam that requires a deep understanding of AIX v7 Administration concepts and practices. S1000-007 exam covers a wide range of topics, including system installation and configuration, system management, security, and troubleshooting. S1000-007 exam is also designed to test the candidate's ability to apply their knowledge of AIX v7 Administration to real-world scenarios, making it a valuable tool for AIX administrators who want to prove their expertise.

 

NEW QUESTION # 54
To meet new security requirements, it has been decided that telnet will no longer be allowed in the development environment. The administrator of the AIX development server needs to prevent users from being able to access this server using telnet.
When checking /etc/inetd.conf, the administrator sees the following line:
telnet stream tcp6 nowait root /usr/sbin/telnetd telnetd -a
What would stop the telnet daemon from running and restarting after reboot?

• A. Run ps -ef | grep telnet and kill the process if it exists.
• B. Run stopsrc -t telnetd.
• C. Insert "#" before telnet in/etc/inetd.conf and run refresh -s inetd.
• D. Insert before telnet in /etc/inetd.conf and reboot system.

Answer: C

Explanation:
To prevent the telnet daemon from running and restarting after a reboot, the administrator should comment out the line related to telnet in the/etc/inetd.conffile by inserting a#at the beginning of the line. After making this change, running therefresh -s inetdcommand will apply the changes to theinetdservice without requiring a system reboot. This effectively disables the telnet service.References:= IBM AIX Documentation

NEW QUESTION # 55
An AIX system is defined as a NIM client with -a connect=nimsh. 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 obtains the error message A remote host refused an attempted connect operation.
What can the administrator of the AIX NIM client do to help resolve the problem?

• A. Check that the nimsh subsystem is active, and start it if necessary.
• B. Edit the /etc/services file to check the port number used for the nimreg service, and refresh inetd.
• C. Flush the arp cache and then reboot the client system to ensure the network routing table is correct.
• D. Check the firewall configuration and open port 1060 if required.

Answer: A

Explanation:
The error message indicating a refused connection operation suggests that thenimshsubsystem on the NIM client may not be active. The administrator should check the status of thenimshsubsystem and start it if necessary. This ensures that the NIM master can communicate with the client to perform software updates.
The other options do not directly address the issue related to thenimshconnection.References:= IBM AIX Documentation

NEW QUESTION # 56
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. Change the file system's maximum capacity.
• 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. Increase the volume group's maximum limit of logical partitions per logical volume.

Answer: C

Explanation:
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."

NEW QUESTION # 57
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. Convert the log to INLINE.
• B. Run logrcvr /dev/ulv14 .
• C. Run fsck: with the -F (force) flag.
• D. Run logform /dev/u1v11.

Answer: C

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 # 58
Which logical volume Mirror Write Consistency policy should an AIX V7.2 administrator use to achieve the data consistency between mirrors?

• A. active
• B. off
• C. superstrict
• D. round robin

Answer: A

NEW QUESTION # 59
Which AIX command displays the types, counts, and percentages of LPAR memory?

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

Answer: D

Explanation:
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

NEW QUESTION # 60
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. no permissions
• B. read-write permissions
• C. read-only permissions
• D. write-only permissions

Answer: B

NEW QUESTION # 61
Which file starts the System Resource Controller?

• A. /etc/rc.srcmstr
• B. /etc/rc.d/rc.2
• C. /etc/rc.local
• D. /etc/inittab

Answer: D

NEW QUESTION # 62
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 tunsave -f ./currentconfig; more ./currentconfig.
• D. Run lstuncfg -1 I grep -v DEFAULT.

Answer: D

Explanation:
The procedure to check which system tunables have been changed in the system since last boot is to run the 'lstuncfg -1 | grep -v DEFAULT' command. The lstuncfg command is used to display the current configuration of the system tunables. By using the '-1' option, the command will display the system tunables and whether they have been changed since the last system reboot. The 'grep -v DEFAULT' command will filter out the default values, allowing you to see only the tunables that have been changed. This command is available on IBM AIX v7 systems and is 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.cmds2/lstuncfg.htm.

NEW QUESTION # 63
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. mkvterm
• C. lssyscfg
• D. lsrefcode

Answer: A

Explanation:
Thevtmenucommand in an HMC SSH session is used to display a menu of all managed systems and their LPARs. This menu provides options to open virtual terminal sessions to these LPARs, making it easy for administrators to monitor the boot process and manage their AIX partitions. Other commands likemkvtermopen a console for a specific partition, butvtmenuis designed to list all and provide an interface for selection.References: IBM HMC Documentation

NEW QUESTION # 64
What impact does an EtherChannel network device have on network flow?

• A. Traffic will flow through other available adapters if one fails.
• B. TCP traffic may be held up to allow UDP traffic to run faster.
• C. Each network adapter port added to the channel doubles the speed of the flow.
• D. All network flow is converted to jumbo frames.

Answer: A

Explanation:
An EtherChannel network device provides network redundancy and load balancing by combining multiple physical network adapters into a single logical interface. If one adapter fails, traffic will automatically flow through the other available adapters in the channel, ensuring continuous network availability.References:= IBM AIX EtherChannel Documentation

NEW QUESTION # 65
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. Ask the caller for additional details.
• C. Add 10% more memory by DLPAR operation
• D. Increase CPU entitlement by 10%

Answer: B

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 # 66
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 avoids NFS mounts appearing to be hung or stalled indefinitely when there are network outages.
• B. It causes ssh connections to disconnect after 1 minute of no activity.
• 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.

Answer: D

Explanation:
The RES_TIMEOUT and RES_RETRY parameters in the/etc/environmentfile are related to DNS resolution.RES_TIMEOUTsets the initial timeout period for DNS queries, andRES_RETRYspecifies the number of times to retry a query before giving up. By settingRES_TIMEOUT=1andRES_RETRY=1, the system will quickly failover to the secondary name server if the primary name server does not respond within one second, thus reducing the failover time.References: IBM AIX Documentation - /etc/environment

NEW QUESTION # 67
What are three states a device can have when connected to an AIX system?

• A. Suspended
• B. Stopped
• C. Defined
• D. Running
• E. Blocked
• F. Available

Answer: B,C,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 # 68
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 that is licensed with the hardware.
• B. IBM offers standard support for open source software that is licensed with the operating system.
• C. IBM offers this open source software as-is.
• D. IBM offers extended support for open source software and they need to verify entitlement.

Answer: D

Explanation:
"IBM provides extended support for open source software installed on AIX systems. The customer must verify entitlement for such packages and must contact IBM Support to open a ticket." Therefore, the administrator should tell the requester that IBM offers extended support for open source software, but they need to verify entitlement before they can open a ticket with IBM Support.

NEW QUESTION # 69
What are three states a device can have when connected to an AIX system?

• A. Suspended
• B. Stopped
• C. Defined
• D. Running
• E. Blocked
• F. Available

Answer: B,C,F

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 a device 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 # 70
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. no permissions
• C. read-write permissions
• D. write-only permissions

Answer: A

NEW QUESTION # 71
A company requires the AIX administrator to display a message to all users logging in to the server. Where should the message be configured for all SSH users of the server?

• A. Add the message to each users ${HOME}/.motd.
• B. Create a note_to_user file in every home directory.
• C. Add the message to /etc/motd.
• D. Add the message in /etc/message.

Answer: C

Explanation:
The/etc/motd(Message of the Day) file is used to display a message to all users upon logging in to the server.
When configured, this file ensures that the specified message is shown to users who access the server via SSH or other login methods.References:= IBM AIX Documentation

NEW QUESTION # 72
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: B

NEW QUESTION # 73
An AIX administrator installed the fileset named useful_fileset. How can they determine which files are included in the fileset?

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

Answer: B

Explanation:
The "lslpp" command can be used to display information about filesets installed on an AIX system. To determine which files are included in the "useful_fileset" fileset, the administrator can run the following command:
lslpp -f useful_fileset
This command will display detailed information about the "useful_fileset" fileset, including a list of the files that are included in the fileset. This information can be useful for verifying the installation of the fileset and for troubleshooting problems that may be related to the fileset.

NEW QUESTION # 74
A correctly configured NIM client is registered in the NIM database stored on the NIM master. One of the attributes of each client object is the connection method that should be used by the NIM master to initiate operations on that client.
Which two connection methods are supported?

• A. REST API
• B. ssh
• C. ftp
• D. rsh
• E. nimsh

Answer: D,E

Explanation:
The two connection methods supported for a NIM master to initiate operations on a NIM client arenimshandrsh. Thenimsh(NIM shell) is a secure and efficient method, whilersh(remote shell) is an older, less secure method. Both are used for remote command execution and communication between the NIM master and clients.References:= IBM AIX NIM Documentation

NEW QUESTION # 75
Based on the output from the lparstat command, how many logical processors are configured in the partition?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: B

NEW QUESTION # 76
Which statement best applies to virtual CPUs?

• A. One virtual CPU can represent many physical CPUs.
• B. The count of virtual CPUs limits an LPAR's total access to CPU time.
• C. More virtual CPUs than logical CPUs are required for an LPAR to boot.
• D. Virtual CPUs can process workloads without physical CPUs.

Answer: B

Explanation:
In AIX, the number of virtual CPUs assigned to a Logical Partition (LPAR) determines its potential access to CPU resources. Virtual CPUs represent the CPU capacity that the LPAR can use, but they rely on physical CPUs to process workloads. The more virtual CPUs an LPAR has, the greater its access to CPU time, but they must be backed by physical CPU resources.References:= IBM AIX Documentation

NEW QUESTION # 77
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IBM S1000-007 exam is designed for IT professionals who have experience in AIX v7 administration and who wish to validate their skills and knowledge. S1000-007 exam is designed to test the candidate's ability to configure, manage, and troubleshoot AIX v7 systems in a variety of environments.

 

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