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Q1. - (Topic 3)
The administrator cannot ping the hostname of any system on the local network, including LPARs in the same managed system that have virtual Ethernet adapters configured on the same subnet and VLAN. What is the most likely cause of this problem?
A. The Ethernet cable from the system to the switch is disconnected or faulty.
B. The Shared Ethernet Adapter in the Virtual I/O Server in the managed system has a problem and is not passing communication between virtual adapters and the network.
C. The routing table has been flushed on the host and the default route is no longer configured.
D. DNS is disabled and the /etc/hosts file onthe host does not contain the addresses for the hostnames that are being pinged.
Answer: D
Q2. - (Topic 4)
Consider the following information: A. 1310721
B. 1376256
C. 1311744
D. 1310784
Answer: B
Q3. - (Topic 4)
What is the purpose of using the ssh-keygen -t dsa command?
A. Establishing credentials for a secure connection between systems.
B. Provide performance monitoring agents to monitor encrypted file systems.
C. Allow a user to switch to the root user without knowing the root password.
D. Securely transfer files between AIX instances without a password prompt using ftp
Answer: A
Q4. - (Topic 4)
A company has combined multiple Web servers into one AIX LPAR with a single physical network connection. How can AIX be configured with multiple IP addresses on the same physical connection?
A. Add the additional IP addresses as aliases in DNS.
B. Add the IP addresses to the primary hostname line in /etc/hosts.
C. Add the additional IP addresses as aliases to the network connection.
D. Assign the IP addresses to virtual Ethernet adapters and map them to the physical network connection.
Answer: C
Q5. - (Topic 3)
A host is already configured to access the network, and the administrator would like to configure a second adapter on the same system. This adapter should be permanently configured so that the new IP address is available when the system reboots. Which command should be used?
A. ifconfig
B. ipconfig
C. mktcpip
D. chdev
Answer: D
Q6. - (Topic 4)
Which command can be used to monitor I/O activity?
A. cpio
B. alstat
C. iostat
D. vmstat
Answer: D
Q7. - (Topic 2)
A company has numerous LPARs hosting database servers, and three versions of the DBMS deployed in the environment. A critical APAR fixes data corruption for one version of the database, but it requires a server reboot. The only inventory information available is a spreadsheet with every LPAR's hostname and root password.
Which sequence of tasks will determine which servers are missing the critical APAR, and only apply it to the servers running the affected level of the database?
A. Use the spreadsheet to populate the /etc/hosts file on the management node.
Configure a NIM server that has the APAR in an lpp_source.
Force-register all of the LPARs with the NIM server.
Use NIM group operations to install the APAR and boot at a scheduledtime.
B. Use the spreadsheet to create a dsh node list.
Use dsh with Islpp to create a node list for LPARs needing the APAR.
Use dcp and dsh to install the APAR and reboot.
C. Configure a Systems Director server using the spreadsheet import function.
Use the inventory function to discover the database level and APAR status.
Use the Update Manager to apply the APAR to the affected LPARs and reboot.
D. Use the spreadsheet to create a dsh node list.
Use dcp and dsh to install the APAR.
Use dsh to reboot the systems.
Answer: B
Q8. - (Topic 2)
An administrator needs to restore all files in the /myfs/test directory of the non-rootvg volume group backup, which is located on device /dev/cd1, and write the restored files to /data/myfiles.
Which is the correct command?
A. restvgfiles -f /dev/cd1 -r-s -d /data/myfiles ./myfs/test
B. restore -Tf /dev/cd1 -r -s -d /data/myfiles /myfs/test
C. restvgbackup -f /dev/cd1 -r-s -d /data/myfiles ./myfs/test
D. Ismksysb-f/dev/cd1 -r-s-d/data/myfiles ./myfs/test
Answer: C
Q9. - (Topic 1)
The system administrator ran the following command to backup his image repository, but nothing was backed up to the file. Why?
find /media -print | backup -I-f-p /dev/rmt0
A. The block size was not specified.
B. The files in the directoryare larger than 2GB.
C. The tape was not positioned the beginning of the tape.
D. The tape was not formatted.
Answer: B
Q10. - (Topic 2)
A user wants to run a batch job repetitively, but requires that each invocation starts five hours after the previous run finishes. What strategy will accomplish this?
A. Create a wrapper script that launches the job in the background and then sleeps for the designated period before launching it again.
B. Submit the jobwith 'at', using the average run time of the job plus five hours as the interval.
C. Add an entry to the crontab to submit the job every five hours.
D. Create a file containing the job commands, using the 'at' command as the final line of the file.
Answer: D
99. - (Topic 2)
Given the following crontab entry, when will the job run?
30 5 * 9 * /usr/local/bin/maintenance
A. Every day in September at 05.30
B. Every day at 05.00 and 09.00 for 30 days
C. Every 30 minutes for the first 5 days in September
D. Only on the 30th of May in 9 minute intervals
Q11. - (Topic 4)
Which option explains why a user-created local filesystem does not automatically mount when the system boots?
A. No port is specified for mountd in/etc/services.
B. The filesystem does not belong to a mount group.
C. Themount filesystem attribute is missing in /etc/filesystems.
D. The portmap daemon is not configured to start in /etc/inetd.conf.
Answer: C
Q12. - (Topic 4)
A customer wants to restore a mksysb using a NIM server while using the least amount of disk space possible.
Which set of actions does the customer need to take?
A. Define mksysb resource, create lpp_source from mksysb resource
B. Define mksysb resource, create spot from lpp_source resource
C. Define mksysb resource, create spot from mksysb resource
D. Define spot resource, create lpp_source from mksysb resource
Answer: D
Q13. - (Topic 2)
In the following output, what do the ec and pc columns mean?
A. Program counter and entitled CPUs
B. Physical processors consumed and entitled capacity consumed
C. Processor count and extra cores
D. Pages compressed and elapsed context switches
E. Pool compression and external compression
Answer: B
Q14. - (Topic 1)
Which command will display the time and date of the last boot?
A. who-b
B. last-b
C. boot-b
D. time-x
Answer: A
Q15. - (Topic 1)
How can an administrator disable Role Based Access Control (RBAC) in a WPAR?
A. Run chattr -E -I sys0 -a enhanced_RBAC=false Reboot the WPAR
B. Run the RBAC wizard and deselect 'Enable RBAC Reboot the system
C. Run chdev -I mywpar -a enhanced_RBAC=false Reboot the Global Environment
D. Run chwpar -a RBAC=false Reboot the WPAR
Answer: C
Q16. - (Topic 4)
What additional NIM functionality is gained by installing the optional dsm.core fileset?
A. NIM can query the WWPN of an uninstalled LPAR.
B. NIM can initiate DLPAR operations against an installed LPAR.
C. NIM can initiate an automated bos_inst install operation of an LPAR.
D. NIM can automate a TSM backup before applying APARs or patches
Answer: C