IBM S1000-007 Dumps PDF Free Download - Page: 10

QUESTION: 6

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

Answer(s): D

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QUESTION: 7

Which command lists filesets that are below AIX V7.2 technology level 4?

oslevel -r -1 7200-04
lslpp -s -1 7200-04
lppchk: -L -F "fileset level" I grep -v "7200-04"
instfix -i I grep -v 7200-04

Answer(s): A

Explanation:

This command will list all filesets that are below the AIX V7.2 technology level 4. The oslevel command is a useful tool for AIX administrators, as it allows them to list the installed technology levels and filesets. Other commands such as lslpp, lppchk, and instfix are not applicable to this task and will not provide the desired information.
For more information on the oslevel command, please refer to the IBM AIX v7 Administrator Specialty Study Guide, page 12-15. The guide can be found here:
https://www.ibm.com/support/knowledgecenter/en/ssw_aix_72/os_upgrade/oslevel_command.ht m.

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QUESTION: 8

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

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

Answer(s): 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.

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QUESTION: 9

Which user account is always UID 0 on AIX?

bin
root
admin
system

Answer(s): B

Explanation:

The root account is the special user in the /etc/passwd file with the user ID (UID) of 0 and is commonly given the user name, root. It is not the user name that makes the root account so special, but the UID value of 0. This means that any user that has a UID of 0 also has the same privileges as the root user. Also, the root account is always authenticated by means of the local security files. https://www.ibm.com/docs/en/aix/7.2?topic=passwords-root-account

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QUESTION: 10

While a system administrator is checking the TCP/IP connectivity between two systems with the traceroute command, the administrator found Fragmentation required messages in the traceroute output.
What is the likely reason for these messages?

The TCP buffers in the router gateway are exhausted. The source and target system are having TCP/IP communication problems.
Same MTU sizes between the source and target systems. The source and target systems are using Jumbo Frames. The LPARs are using the same Virtual Switch (vSwitch) Network.
Different MTU sizes between the source and target systems. The source system is using Jumbo Frames and the target is using the default MTU size.
The TCP buffers between the source and the target systems are exhausted. The source and target systems are using virtual ethernet adapters.

Answer(s): C

Explanation:

The source system is using Jumbo Frames and the target is using the default MTU size. Fragmentation required messages can appear in traceroute output when the Maximum Transmission Unit (MTU) size of the source and target systems are different. In this case, the source system is using a larger MTU size (Jumbo Frames) than the target system (default MTU size). As a result, the router gateway must fragment the data packets in order for them to reach their destination. This is why the fragmentation required messages appear in the traceroute output.

Reference:

IBM AIX v7 Administrator Specialty Study Guide.

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IBM AIX v7 Administrator Specialty S1000-007 Dumps in PDF

Free IBM S1000-007 Real Questions (page: 10)

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QUESTION: 8

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QUESTION: 9

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QUESTION: 10

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