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IBM(000-223) 问题列表
问题
单选题A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A
/etc/security/limitsB
/etc/security/mkuser.sysC
/etc/security/privD
/etc/security/user
问题
单选题A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3. Which of the following installation methods would minimize downtime（）A
Migration installationB
Partition MobilityC
alt_disk_installD
update_all smit fastpath and reboot during the next scheduled outage
问题
单选题An administrator has a two-disk volume group （testvg） with one logical volume （testlv） which has just been mirrored across both disk drives. Which of the following commands can be used to turn off quorum（）A
chvg -Qn testvgB
chlv -Qn testvgC
varyoffvg testvg； varyonvg -Qn testvgD
varyoffvg testvg； exportvg testvg； importvg -Qn testvg； varyonvg testvg
问题
单选题Because of performance problems， capacity needs to be added to a paging space named paging01 on hdisk1. The physical partition size of hdisk1 is 4MB. Which command will increase the size of paging01 by 100MB（）A
chlv -a paging01 25B
chps -s 25 paging01C
mkps -a 25 paging01D
extendlv -a paging01 25
问题
单选题everal people in an finance customer IT department are asking for fileset updates that the system administrator received from IBM earlier that day on CD-ROM. The system administrator created an install directory on their machine and made it available to everyone. Which of the following commands will allow the system administrator to copy the images from an IBM update CD-ROM to the install directory（）A
smit bffcreate from the target directoryB
tar -xvf /dev/cd0 from the target directoryC
restore -xvqf /dev/cd0 from the target directoryD
mount the cdrom on /cdrom and run cp /cdrom/* . from the target directory
问题
单选题A System p administrator plans to install a new system with AIX 5.3 TL5 using a NIM server. Which of the following provide post install diagnostics（）A
SPOTB
lpp_sourceC
mksysbD
install CD
问题
单选题A user wants to be permanently added to the dba group. Which of the following commands or processes can be used to accomplish this（）A
chgrpB
chuserC
edit /etc/userD
edit /etc/security/group
问题
单选题A System p adminstrator must recover user information from a system that will not successfully boot. Which of the following install methods will accomplish this （）A
PreservationB
MigrationC
New and complete overwriteD
Repair
问题
单选题When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（）A
mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data fileB
mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data fileC
mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAMD
mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter
问题
单选题A System p administrator has just installed a new technology level， but "oslevel -r" does not show the expected technology level. Which of the following commands would determine which filesets are downlevel（）A
lppchkB
instfixC
oslevelD
installp
问题
单选题A System p administrator wants to NFS mount a filesystem from server "alpha" to server "bravo". Which of the following commands should be issued from "bravo" to determine which filesystems are being exported by server "alpha"（）A
lsexport alphaB
showmount -e alphaC
exportfs -l alphaD
mount -e nfs alpha
问题
单选题Given the following output what course of action should be undertaken for a long term solution（）A
Implement regular monitoring to avoid full filesystemsB
Double the size of /usrC
Reduce the size of /home to balance the filesystemsD
Add another disk allow for growth.
问题
单选题The company auditors require a System p administrator to archive detailed information from each of their systems. Which of the following commands will accomplish this task（）A
snap -aB
snap -iC
prtconfD
lsconf
问题
单选题An administrator needs to be able to list the number and size of backup sets on a tape. Which of the following procedures accomplish this（）A
Use the tcopy /dev/rmtO.l until an end-of-tape error notification is received.B
Use the cpio -idmv /dev/rmtO.l until an end-of-tape error notification is received.C
Use the tar -tvf /dev/rmtO.l repeatedly until an end-of-tape error notification is received.D
Use the dd if=/dev/rmt0.1 bs=128k count=EOT until an end-of-tape error notification is received.
问题
单选题Given the following output， recommend corrective action that should be undertaken to increase protection（） # Isvg -I rootvg rootvg： LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT hd5 boot 1 2 2 closed/syncd N/A hd6 paging 16 32 2 open/syncd N/A hd8 jfslog 1 2 2 open/syncd N/A hd4 jfs 2 4 2 open/syncd / hd2 jfs 53 106 2 open/syncd /usr hd9var jfs 16 32 2 open/syncd /var hd3 jfs 4 8 2 open/syncd /tmp hdl jfs 1 2 2 open/syncd /home hdlOopt jfs 2 4 2 open/syncd /opt loglvOO jfs2log 1 1 1 open/syncd N/A fslvOO jfs2 ’ 2 4 2 open/syncd /datafsA
add a copy of the log for/datafsB
open hd5C
mirrorvg rootvgD
split /usr as it is too big