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How can the system administrator determine if a system is running in 32-bit or 64-bit mode？（）
A . Use ’prtconf -c’ to see if the system is 64-bit enabled
B . Check the /etc/inittab to see if /etc/method/cfg64 is enabled
C . Use the ls -al to see if /unix is linked to /usr/lib/boot/unix_64
D . Use the lslpp command to see if the bos.mp64 fileset is installed
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In AIX Version 5.3， a system administrator wants to create a bootlist for normal bootups from a file named /bootlist.norm. Which of the following is the proper command to accomplish this？（）
A . bootlist -m normal < /bootlist.norm
B . bootlist -m normal -f /bootlist.norm
C . bootlist -m normal -o /bootlist.norm
D . bootlist -m normal hdisk0 hdisk1 rmt0 fd /bootlist.norm
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A System p administrator needs to replace a failed internal disk in a mirrored rootvg. Which of thefollowing is one of the steps that would need to be followed（）
A . Run cfgmgr
B . odmdelete CuAt
C . exportvg rootvg
D . Deallocate LPs from failed disk
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A system administrator wants to perform some system maintenance. The AIX installation CD is in the CDROM drive， however the system will not boot from the CD. Which command will assist in determining if the CDROM drive is currently a bootable device？（）
A . lscfg -l cd0 -v
B . bootlist -m service -o
C . bosboot -a -d /dev/cd0
D . chdev -l cd0 -a boot=ye
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A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）
A . lscfg
B . mkdev
C . lslpp
D . cfgmgr
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An administrator has just imported a shred Volume Group that had been created on another system in the cluster. In order for the shred volume to be used in the cluster， what is the most important step for the administrator to take first？（）
A . Change the quorum required to false.
B . Change the Volume Group auto vary on to yes， and then vary off the Volume Group.
C . Change the auto vary on value of the Volume Group to no， and then vary off the volume group.
D . Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.
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A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）
A . The battery on the machine is bad.
B . The root volume group is corrupted.
C . The low-level debugger is not enabled.
D . There is a problem with the CD-ROM.
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When you access the Cisco CRS Administration page for the first time in a cluster, the system automatically initiates the cluster setup procedure. You perform this procedure one time for a cluster. Whatdo you accomplish in this procedure?（）
A . identify your Cisco CRS license files and location, enter information about your LDAP, and designate a Cisco CRS administrator
B . identify CSQs and JTAPI user and designate a Cisco CRS administrator
C . identify resources and RM user and enter information about your LDAP
D . identify your Cisco CRS license files and location, enter information about your LDAP, and designate IPCC Express resources&e
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A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port？（）
A . telinit -q
B . refresh -s inetd
C . startsrc -g services
D . refresh -s portma
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A system administrator has added a new graphics card to the system and rebooted. The system pauses with C31 in the three-digit displays. Which of the following causes could be the reason for the hang?（）
A . All filesets for CDE have not been loaded. Boot into maintenance mode and load them through SMIT.
B . There is a missing device driver, incorrect console configuration, or a serial device plugged into native S1 port.
C . The new graphics adapter card is marked defined, not available. Rum smit cfgmgr (Install/Configure Devices Added After IPL with the INPUT device /directory for software set to none). This will reconfigure all devices by walking the bus.
D . The LED C31 means that there is a corrupted /dev/hd5. Boot into maintenance mode, fsck /dev/hd5 and then issue the bosboot command.
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How can a system administrator determine if a system is running in 32-bit or 64-bit mode（）
A . Use the Is -al to see if/unix is linked to /usr/lib/boot/unix_64
B . Check the /etc/inittab to see if there is a load64bit entry
C . Use ’prtconf -c1 to see if the system is 64-bit enabled
D . Use the Islpp command to see if the bos.mp64 fileset is installed
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The system administrator has determined that a new JFS log needs to be created on a different disk， in order to decrease an I/O bottleneck. Which of the following steps are the most correct？（）
A . mklv -t jfslog -y LVname VGname 1 PVname logform /dev/LVname chfs -a log=/dev/LVname /filesystemname m ount and unmount filesystem
B . mklv -t jfslog -y LVname VGname PVname unmount filesystem vi /etc/filesystems， change entry for lv to point filesystem to new JFS log mount filesystem
C . mklvcopy -a jfslog -y LVname VGname 1 PVname chfs -a log=/dev/LVname /filesystemname unmount and mount file system
D . mklvcopy -t jfslog -y LVname VGname 1 PVname logform /dev/LVname vi /etc/filesystems， change entry for lv to point filesystem to new JFS log unmount and mount filesystem
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A System p administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this（）
A . sysck
B . usrck
C . lssec
D . lsuser
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A System p administrator noticed several error messages on the screen while the system was booting up； but was not able to write them down. Where should the system administrator look for the console log， assuming it is in the default location（）
A . /var/log/conslog
B . /var/log/console.log
C . /var/adm/ras/conslog
D . /var/ras/console.log
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For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. Which of the following options would enable a five minute timeout for all users（）
A . Add the following line to /etc/environment： TMOUT=300
B . Add the following lines to /.profile TMOUT=5 export TMOUT
C . Run the following command： chuser -u ALL -a TIMEOUT=5M
D . Run the following command： chsec -u ALL -a TIMEOUT=600
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After updating the system, the system administrator runs the lppchk-v command. During this process, the bos.rte.libc is in a broken state. Which of the following procedures should be performed to fix this problem?（）
A . Reinstall the system
B . Use installp -r to reject the broken fileset
C . Use installp -acgFXd to reinstall the fileset at the same level
D . Use install -u to remove this broken fileset and reinstall it agai
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A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this？（）
A . usrck
B . sysck
C . lssec
D . lsuser
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In AIX Version 5.3， a system administrator wants to create a bootlist for normal bootups from a file named /bootlist.norm. Which of the following is the proper command to accomplish this（）
A . bootlist -m normal < /bootlist.norm
B . bootlist -m normal -f /bootlist.norm
C . bootlist -m normal -o /bootlist.norm
D . bootlist -m normal hdisk0 hdisk1 rmt0 fd /bootlist.norm
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A System p administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）
A . savevg -mf /dev/rmt0 appvg
B . savevg -cvf /dev/rmt0 appvg
C . savevg -vf /dev/rmt0 appvg
D . savevg -f /dev/rmt0 -V appvg
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Which command should an administrator use to put a system in maintenance mode without rebooting？（）
A . init 0
B . telinit m
C . shutdown -FM
D . sh /etc/rc.maint
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A system administrator is considering enabling the 64-bit kernel but first must determine if the system hardware will support 64-bit. How would this be accomplished in AIX 5L？（）
A . prtconf -c
B . lscfg -v sys0
C . Check the /unix link
D . Check for JFS2 filesystem
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To examine the Exhibit， press the Exhibit button. The system administrator notices a system with routing cannot communicate with a system with an ip address 192.24.34.6. Using the information provided in the exhibit， what is the most likely reason？（）
A . The named is not running
B . The default gateway is not set
C . The NIS master server is down
D . Ipforwarding is not turned o
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A System p administrator must change the 9.47.53.0 subnet from 128 addresses to 64 addresses. How can the AIX systems in the network be permanently modified to accomplish this（）
A . mktcpip -h hostname -a 9.47.53.x -m 255.255.255.64 -i en0 -g 9.3.230.1
B . ifconfig en0 netmask 255.255.255.64
C . chdev -l en0 -a netmask=255.255.255.192
D . ifconfig en0 netmask 0xffffffc0
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A system administrator noticed several error messages on the screen while the system was booting up； but was not able to write them down. Where should the system administrator look for the console log， assuming it is in the default location？（）
A . /tmp/conslog
B . /etc/console.log
C . /var/adm/ras/conslog
D . /var/ras/console.log
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A System p administrator in a manufacturing customer plans to migrate an AIX 5.2 system to a new LPAR on an existing System p using VIOS. Which of the following must be completed prior to this migration （）
A . Upgrade system firmware to latest level
B . Upgrade to AIX 5.3
C . Upgrade HMC to version 6.1
D . Convert rootvg filesystems to JFS2
