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Q1. - (Topic 4)
An existing LPAR hangs with an LED code of 0553 after a scheduled reboot. An administrator boots the LPAR into a maintenance mode to investigate the cause of the issue.
All filesystems fsck cleanly. There is plenty of space in / and /tmp. And /etc/inittab appears to be intact and valid.
Based on the following output, why is one of these symbolic links likely to be the cause of the LED code?
A. /bin should belinked to/sbin
B. /unix is attempting to boot a 32-bit kernel
C. /bin/bsh should be pointing to /opt/freeware/bin/bash
D. bash can interpret the AIX startup scripts differently to the default shell
Answer: D
Q2. - (Topic 4)
Which of the following is a requirement for a concurrent firmware update on a Power Systems server?
A. The firmware must be upgraded to a new release.
B. The Power Systems server must have a redundant FSP.
C. The Power Systems server must be managed by an HMC.
D. The primary partition must have all system resources assigned.
Answer: C
Q3. - (Topic 2)
An AIX LPAR has been saved using the mksysb command to a file called LPAR1_mksysb located in the /backup directory. Which command displays the contents of the mksysb backup?
A. mksysb-v-f/backup/LPAR1_mksysb
B. restore -Tqf /backup/LPAR1_mksysb
C. listvgbackup -f/backup/LPAR1_mksysb
D. backup-i -v-f/backup/LPAR1_mksysb
Answer: C
Q4. - (Topic 1)
After performing a NIM rte install, the administrator noticed that not all filesets are at the correct Technology Level (TL). What action will help the administrator determine why the inconsistent fileset levels were installed?
A. On the NIM server, run an Ippchk to identify if the Software Vital Product Data is valid.
B. On the NIM client, run oslevel command against the TL to identifymissing prerequisites.
C. Run instfix command on NIM client to determine what filesets are inconsistent.
D. On the NIM server run the NIM IsIpp command to indentify downlevel filesets contained
in the lpp_source.
Answer: D
Q5. - (Topic 3)
The following output shows that a logical volume was renamed, but the change does not appear to be effective. What is the most likely cause?
A. The command did not perform the change.
B. The filesystem needs to be remounted.
C. Only raw logical volumes can be renamed.
D. The log device needs to be renamed as well.
E. The volume group should have been inactive.
Answer: B
Q6. - (Topic 4)
An administrator is attempting to recover the sendmail.cf file from the weekly mksysb backup. The following outputconfirms that the file does exist within the mksysb backup:
Why would the following smitty panel fail to find and restore the required file?
A. The target directory must match the source directory
B. /etc/mail/sendmail.cf is a symbolic link to /etc/sendmail.cf
C. Extended attributes should not be restored for a symbolic link
D. The file to restore must be correctly delimited relative to the backup
Answer: D
Q7. - (Topic 1)
What infrastructure is necessary to support update installation to an existing IVM instance?
A. Hardware Management Console
B. Systems Director Management Console
C. IBM Systems Director
D. Network Install Manager
E. Cluster Systems Manager
Answer: D
Q8. - (Topic 3)
Which command will read a volume group backup stored at/dev/cd1 and restore the /myapp/app.c file to the /data/testcode directory?
A. restorevgfiles -f /dev/cd1 -s -d /data/testcode ./myapp/app.c
B. restvg -d /dev/cd1 -s -f /data/testcode./myapp/app.c
C. restore -Tqvf/dev/cd1 -s -d /data/testcode ./myapp/app.c
D. listvgbackup -restore /dev/cd1 -s -f/data/testcode ./myapp/app.c
Answer: A
Q9. - (Topic 3)
Based on the following output, what must be done if loglv1 name is changed to db2loglv?
A. Run the chfs command to update /exportfs/db01 logging logical volume to db2loglv.
B. Run the logform command to update the log format of db2loglv.
C. Run the chlv command to update dblv01 logging logical volume to db2loglv.
D. Run the chvg command to update volume group default logging logical volume to db2loglv.
Answer: C
Q10. - (Topic 1)
Which configuration will provide an LPAR maximum network resilience and performance with two Ethernet adapters?
A. Configure both Ethernet adapters as IEEE 802.3ad link Aggregated with src_dst_port mode
B. Configure EtherChannel using Internet Protocol over InfiniBand (IPoIB) with 64K TCP/IP MTU 64K Superpacket
C. Configure EtherChannel with one Ethernet adapter as primary adapter & one as backup with hash mode roundrobin
D. Configure both adapters with Quality of Server (QoS) adapters and configure virtual IP address on interfaces
Answer: A
Q11. - (Topic 1)
Before changing virtual memory settings, how can an administrator check the valid range of values for a tuning parameter?
A. Iscfg-T
B. Isattr-R
C. vmtune-l
D. vmo-L
Answer: D
Q12. - (Topic 3)
A volume group is mirrored to two external storage systems. One of the storage systems is rebooted for maintenance.
After the storage system is up and available, Isvgshows a disk in a missing state:
What command will change the PV STATE from missing to active?
A. varyonvg
B. chpv
C. cfgmgr
D. chdev
E. syncvg
Answer: A
Q13. - (Topic 2)
An administrator needs to determine if system microcode is at the most currentlevel. Which tool will identify current microcode levels, and provide an output file which can be used by the IBM Microcode Discovery Service (MDS) for comparison?
A. FLRT
B. invscout
C. Ismcode
D. prtconf
E. urncode_latest
Answer: B
Q14. - (Topic 4)
What should be considered when creating a file system with a small fragment size of 512 bytes?
A. The maximum size of a file is reduced.
B. The total number of inodes is decreased.
C. The maximum file system size limit is reduced.
D. The disk I/O operations will increase.
Answer: A
Q15. - (Topic 2)
During a recent network outage, the failover to the secondary DNS server was taking too long. The administrator found the RES_RETRY and RES_TIMEOUT values needed to be updated. Where are these values updated?
A. /etc/inetd.conf
B. /etc/rc.net
C. /etc/security/limits
D. /etc/environment
Answer: D
Q16. - (Topic 4)
Why has the following message returned when creating a NIM lpp_source from a the AIX 7100-02-01 Service Pack?
A. The lpp_source was not created using base media.
B. A source repository was not included in the command.
C. The bos.rte fileset was not included in the lpp_source.
D. The simage attribute was not specified in the command
Answer: A