Free IBM AIX v7 Administrator Specialty Exam S1000-007 Exam Practice Test

What is a benefit of using mksysb to backup a system?

• The image contains a backup of all file systems.
• The image can be used to restore the rootvg volume group of the system.
• The image contains a backup of all application and user data.
• The image contains a backup of all volume groups and logical volumes.

Which command should be used to perform a graceful shutdown and reboot of an AIX LPAR?

• bosboot
• shutdown
• halt
• reboot

How are console log messages recorded by AIX?

• alog
• syslog
• rsyslog
• errdemon

Which file starts the System Resource Controller?

• /etc/rc.d/rc.2
• /etc/rc.srcmstr
• /etc/rc.local
• /etc/inittab

An administrator finds that their development server has crashed and an error code 554 is displayed. They know that this error is typically associated with a problem executing varyon rootvg and they should boot from AIX Media to be able to perform maintenance tasks. When the administrator checks the crontab of the NIM server, they find that a mksysb image is created each night.Can the administrator use this mlcsysb to boot the server and perform the required maintenance tasks?

• Yes, but they may need to create a machine resource first.
• Yes, but they may need to create a spot first.
• No, because they need to use the original AIX installation media for that server.
• No, because mksysb is not bootable.

When a user logs in. the processing of their .profile is very slow. Which issue could contribute to the problem?

• The PATH variable contains non-existent directories.
• Network issues between the user location and the system.
• The user's home file system is full.
• A slow NFS mount for their home directory.

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?

• run lsmcode -A
• run lsattr -El sys0 Igrep mcode
• run lscfg -vl sys0
• run lsattr -1 firmware0

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.

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?

• Set the TERM variable to smit.
• Change their DISPLAY environment variable.
• Resize their window.
• Make sure they are running as the root user.

An IT security department would like to limit root user access to only members of the group called system. Which command will accomplish this?

• chgroup admin=root system
• cruiser sugroups=system root
• chadmin user=root system
• chadmin group=system root