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单选题
Following a system boot，the display indicates that previously detected hardware is missing. Which of the following commands would identify the missing hardware？（）
A
diag
B
lscfg
C
cfgmgr
D
lsslot
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单选题After updating serverB’s network configurations， an administrator notices that serverA， which resides in a different subnet， is unable to communicate with serverB via ssh or telnet. As ping’s to the server fail， the administrator logs onto serverB via a console and finds an available interface en0 in the ’up’ state. From the console connection， en0 can communicate with other servers in the same subnet. What is the most likely cause of the problem？（）A
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serverB is missing its default route.C
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en0 has been set up to block traffic from servers that are in different subnets.
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单选题A recently installed package needs to be rolled back to a previous version. Which of the following commands will perform the task？（）A
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单选题Which command will enable RBAC on a server?（）A
setkst -t enable ; rebootB
chrbac -a enable ; rebootC
enable enhanced_RBAC ; rebootD
chdev -l sys0 -a enhanced_RBAC='true' ; reboot
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单选题What is the correct method for deleting ’paging04’ paging space？（）A
swapoff paging04 rmps paging04B
swapoff /dev/paging04 rmps paging04C
swapoff paging04 rmps /dev/paging04D
swapoff /dev/paging04 rmps /dev/paging04
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单选题An administrator is trying to extend an existing volume group with a new hard disk, but the extendvg command returns the following error. 0516-1162 /usr/sbin/extendvg. Warning, The Physical Partition Size of 64 requires the creation of 8924 partitions for hdisk11. The limitation for volume group datavg is 1016 physical partitions per physical volume. Use chvg command with -t option to attempt to change the maximum Physical Partitions per Physical volume for this volume group. The chvg -t may or may not allow the extendvg command to succeed. What is the implication of using this option?（）A
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It reduces the maximum number of physical volumes allowed within the given volume group.
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单选题Where can the Open Source prerequisite filesets that allow the installation of the Firefox Web browser be found?（）A
Fix CentralB
IBM AIX ToolboxC
AIX Expansion PackD
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单选题Which command will allow the creation of a10-character login user name?（）A
chlogin -a log_name=10B
chdev -l sys0 -a max_logname=10C
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chuser login_name=10 extended_logname=true [userid]
考题
单选题The output of the command displays the following. The output of the command displays the following. FSUID PID PPID C PRI NI ADDR SZ TTY TIME CMD 120005 A0 40931 392412 67 20 1b23 201 pts/0 0.00 scriptA 100023 A 0 34596 23441 4 69 20 a328 341 pts/00.00 scriptB. What must be done to ensure scriptB receives dispatching priority over scriptA?（）A
Run 'nice' command to increase the the NI value of scriptBB
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Run 'renice' command to increase the the NI value of scriptBD
Run 'renice' command to increase the the NI value of scriptA
考题
单选题During system boot, rootvg fails to vary on, causing an LED code of 0552. What is the most likely cause for rootvg not varying on?（）A
Missing blvB
Network problemC
Wrong boot tableD
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swapon paging01B
chps a y paging01C
mkps a /dev/paging01D
swap a /dev/paging01
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单选题Which command should be used to capture network traffic between the localhost and a host named ‘webserver’?（）A
tcpdump webserverB
tcpdump host webserverC
tcpdump -hostname webserverD
tcpdump -print -h webserver
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dfB
showmountC
exportfsD
refresh -g nfs
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单选题Following an unscheduled power outage, theadministrator needs to power up an IVM-managed system. For the given system,what is the first step in this process?（）A
Physically press the appropriate button on the system.B
Physically disconnect and reconnect the power cable on the system.C
Log into the IVM using a Web Browser, select the managed-system and select the Power on option from the Operations menu.D
Log into the HMC using a Web Browser, select the managed-system and select the Power on option from the Operations menu.
考题
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单选题Which are the two main uses of a VIO server？（）A
Virtualize network and memory to LPARs.B
Virtualize network and storage to LPARs.C
Virtualize memory and processors to LPARs.D
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考题
单选题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
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考题
单选题Which command will migrate a filesystem from one volume group to another？（）A
cpfsB
cplvC
mkfscopyD
migratepv
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单选题Which command will create a group called ‘delivery’and set the administrators to john’ and ‘mary’?（）A
mkgroup -A=john,mary deliveryB
groupadd -A=john,mary deliveryC
mkgroup adms=john,mary deliveryD
groupadd adms=john,mary delivery
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单选题Which command will remove the ’stale’ status from a logical volume？（）A
syncvg -pB
syncvg -lC
synclv -pD
synclv -l
考题
单选题Which command will list the top 5 memory intensive processes?（）A
lsmem -pu 5B
lsps -psu 5C
svmon -Put 5D
ps -au sort -rn +4
考题
单选题An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group. Which command should be used?（）A
cplvB
mirrorvgC
mklvcopyD
migratel
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单选题Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1？（）A
All three files will contain the updates and will remain available.B
All three files will be deleted and no changes will be made to /tmp/file2.C
Only /tmp/file2 will contain the updates， but /tmp/file3 will remain available.D
Both /tmp/file2 and /tmp/file3 will contain the updates and will remain available.
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单选题On which HMC GUI panel can the ’Enable Electronic Service Agent’ option be found？（）A
HMC ManagementB
Systems ManagementC
Service ManagementD
Electronic Management
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单选题An administrator needs to configure a server (192.168.22.22) as a temporary solution for an NTP master that has stopped working. What is the process for configuring the NTP master?（）A
Edit the /etc/ntp.conf file changing the server line to 'server 127.127.1.0' and add the line 'fudge 127.127.1.0 stratum 0', and then refresh the daemon.B
Edit the /etc/ntp.conf file changing the server line to 'server 127.127.1.0' and add the line 'master 127.127.1.0 stratum 0', and then refresh the daemon.C
Edit the /etc/ntp.conf file changing the server line to 'server 192.168.22.22' and add the line 'fudge 192.168.22.22 stratum 0', and then refresh the daemon.D
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考题
单选题After mirroring rootvg， a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order？（）A
Run a bosboot -a commandB
Mirror the hd5 on the two disksC
Set up another service mode bootlistD
Check the disks using a lsvg -p rootvg command
考题
单选题Which of the following explains the relationship between a physical and logical partition?（）A
A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.B
A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.C
A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.D
A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.
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