[单项选择] An administrator migrates from AIX 5.3 to AIX 6.1. Upon completion, a client questions why files are missing from /tmp. How should the administrator respond to the client?（）
A. Explain that the files never existed in the first place.
B. Explain that during a Migration install the /tmp filesystem is overwritten.
C. Explain that after a Migration install, all system filesystems will be empty.
D. Explain that /tmp is temporary storage and files are automatically removed every 30 days.

[单项选择] An administrator is installing AIX. The SMS panel lists the following network adapter:NIC Adapters DeviceLocation CodeHardware 1.Interpartition Logical LANU9123.710.1008B1A-V4-C2-T15e5a00004002The NIM server is running in another LPAR on the same managed system. What speed and duplex should be configured on this adapter?（）
A. 100/Full
B. 1000/Half
C. 1000/Auto
D. Auto/Auto

[单项选择] An administrator is installing AIX 6.1 on a new LPAR and the boot sequence has stalled with reference code 0c31. What is the most likely cause?（）
A. The system is waiting for user input to define console type lft0.
B. The system is waiting for user input to define console type tty0.
C. The system is waiting for user input to define console type vty0.
D. The system is waiting for user input to define console type vsa0.

[单项选择] An administrator migrates from AIX 5.3 to AIX 6.1. Upon completion， a client questions why files are missing from /tmp. How should the administrator respond to the client？（）
A. Explain that the files never existed in the first place.
B. Explain that during a Migration install the /tmp filesystem is overwritten.
C. Explain that after a Migration install， all system filesystems will be empty.
D. Explain that /tmp is temporary storage and files are automatically removed every 30 days.

[单项选择] An administrator is supporting an AIX 6.1 LPAR remotely and needs a tape operator to plug a cable into an Ethernet adapter. The tape operator does not have POWER6 595 knowledge. What can the administrator do to assist the tape operator to locate the correct adapter?（）
A. Advise the tape operator to review the hardware service guide.
B. Use the diag command to set the Ethernet adapter slot LED to flash.
C. Advise the tape operator to check the WWN stickers of all Ethernet adapter in the I/O drawers.
D. Create a login account for tape operator on the HMC and advise the tape operator to locate the adapter using the GUI step by step.

[单项选择] An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a64-bit kernel.The administrator has a selection of media available. Which media should the administrator use?（）
A. AnyAIXbootablemedia，providingitisa64-bitvariant
B. AnyAIXbootablemedia，providingitisAIX5.1orlater
C. AnyAIX5.3bootablemedia，providingitisTL09orlater
D. AnyAIX6.1bootablemedia，providingitisTL02orlater

[单项选择]The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?（）
A. It is a hardware problem caused by the power failure.
B. There is a network problem, most probably with name resolution.
C. Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.
D. Some filesets may be marked as broken and need to be reinstalled.

[单项选择] An administrator receives reports from users in an office that their 802.11g wireless connectivity has been problematic since the installation of the new wireless phone system. At which of the following frequencies are both systems operating at to cause this issue?（）
A. 2.4GHz
B. 900MHz
C. 1.1GHz
D. 5GHz

[多项选择] A network administrator receives complaints from the engineering group that an application on one server is not working properly. After further investigation, the administrator determines that source NAT translation is using a different source address after a random number of flows. Which two actions can the administrator take to force the server to use one address?（） (Choose two.)
A. Use the custom application feature.
B. Configure static NAT for the host.
C. Use port address translation (PAT).
D. Use the address-persistent option.

[单项选择] An administrator wants to prevent users from plugging in their personal laptops and accessing the Internet without a member of the IT staff configuring the machine first. Which of the following would MOST likely be installed?（）
A. Multilayer switch
B. CSU
C. Proxy server
D. IDS

[单项选择] An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take?（）
A. Implement preventative measures.
B. Close the issue.
C. Document the outcome.
D. Question other users to make sure they are not having the same issue

[单项选择]An AIX system administrator needs to adjust the maximum amount of memory that can be pinned. Which of the following commands is used to make the change？（）
A.  vmtune -M
B.  svmon -m
C.  vmstat -s
D.  schedtune -m

[单项选择] An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue?（）
A. Set the block size to 0.
B. Read the tape using the tctl command.
C. Use the 'cpio' command to override tape device settings.
D. Run the 'dd' command to identify the block size from the tape.

[单项选择] An administrator has just upgraded a server from non-hot plug storage to all hot plug storage. The administrator powers up the server, during POST the RAID controller is recognized but none of the drive lights flash. Which of the following should the administrator do FIRST to troubleshoot the problem?（）
A. Check the backplane cabling.
B. Check the server BIOS.
C. Update the RAID controller firmware.
D. Install the latest hard drive firmware

[单项选择] An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems. Which two operations are required on the volume group prior to the physical disk switch?（）
A. 'varyoffvg' and 'exportvg'
B. 'varyofflv' and 'importvg'
C. 'varyofflv' and 'migratepv'
D. 'varyoffvg' and 'migratevg'

[单项选择]AIX是怎么收费的？（）
A. 完全不收费
B. 软件介质不收费，需收维护费用， 与CPU无关
C. 只收取软件介质费用
D. 软件授权不收费，收取软件介质费用，还需收维护费用， 与CPU有关

[单项选择]During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）
A. All new disks in the system will be formatted
B. Only the contents of the root volume group destination disks will be destroyed
C. All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed
D. The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed