rootvg

Thursday, 15 December 2011

IBM 000-104: Certification

QUESTION NO: 1

Which command restores files from a volume group backup on a specified media?

A. mksysb -r

B. savevg -r

C. restorevg -r

D. restorevgfiles

Answer: A

QUESTION NO: 2

A non-root user can run rsh commands from serverA to serverB, but attempts to run rsh

commands by the root user return with apermission error message. What action will resolve the

problem?

A. Add root user to the /etc/hosts.equiv on serverB.

B. Create $HOME/.rhosts file for the root user on serverB.

C. Restart the rshd daemon with root enabled option on serverB.

D. Add entry to allow root user from serverA to the /etc/hosts.allow on serverB.

Answer: D

QUESTION NO: 3

A recently installed package needs to be rolled back to a previous version. Which of the following

commands will perform the task?

A. reject

B. cleanup

C. deinstall

D. uninstall

Answer: A

QUESTION NO: 4

How can a JFS2 filesystem be added to a volume groupthat has insufficient space to host a log

LV?

A. Create the filesystem with an inline log.

B. Create the filesystem referring to the jfs2log in rootvg.

C. Create the filesystem and format the logical volume with 'logform'.

D. Create the filesystem's underlying logical volume with an inline log.

Answer: C

QUESTION NO: 5

Which of the following allows multiple applications toshare a single operating system resource?

A. Logical Partition

B.Workload Partition

C. Dynamic Logical Partition

D. Shared Processor Logical Partition

Answer: B

QUESTION NO: 6

When ordering a new IBM Power Systems server, a customer is given the option of two types of

Hardware Management Console:7042-CR4 and 7042-C06.Which main difference between the

options would influence the customer's decision?

A. The 7042-CR4 is a rack mounted model, compared to the 7042-C06, which is a desktop.

B. The 7042-CR4 is limited to 16 managed systems, compared to a limit of 32 for the 7042-C06.

C. The 7042-C06 has faster CPUs and twice the RAM compared to the 7042-CR4,which is suited

to large enterprise deployments.

D. The 7042-C06 can manage POWER5-based hardware, in addition to POWER6, while the

7042-CR4 can only manage POWER6-based hardware.

Answer: C

QUESTION NO: 7

Which port must be open on the HMC to allow remote web access?

A. 22

B. 80

C. 443

D. 8080

Answer: C

QUESTION NO: 8

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. Virtualize storage and processors to LPARs.

Answer: B

QUESTION NO: 9

Which POWER6 virtualization technology is the minimum to enable multiple shared processor

pool functionality?

A. PowerHA Standard Edition

B. PowerVM Standard Edition

C. Power6 Management Edition

D. Power6 Virtualization Edition

Answer: B

QUESTION NO: 10

What is the minimum amount of memory required for a new LPAR to be built via NIM on AIX6.1?

A. 128 MB

B. 256 MB

C. 512 MB

D. 1024 MB

Answer: B

QUESTION NO: 11

What is the theoretical maximum number of logical ports that a one port of a 2-port 10Gb IVE can

provide if no VIO Server is connected to the IVE?

A. 2

B. 4

C. 8

D. 16

Answer: D

QUESTION NO: 12

An administrator wants to deploy a complex LPAR environment on a 595. What is the most current

tool available for documenting the proposed LPAR configuration and determining if there are

adequate IO resources?

A. LPAR Planning Tool. B.

System Planning Tool. C.

LPAR Validation Tool. D.

System Validation Tool.

Answer: B

QUESTION NO: 13

Where will an administrator find documents in PDFformat that include detailed architecture and

step-by-step installation instructions for Power servers?

A. AIX Fix Central

B. IBM Developer Works

C. IBM Systems Software Information Center

D. IBM Systems Hardware Information Center

Answer: D

QUESTION NO: 14

Which of the following is a situation where dual (redundant) HMCs are recommended?

A. When managing more than four VIO servers.

B.When installed with Power 570 and larger hardware.

C.When hosting both Linux and AIX on the same physical hardware.

D.When unexpected outage on a single HMC would prove an untenable risk for the hosted

LPARs.

Answer: D

QUESTION NO: 15

A customer has a requirement for a single AIX LPAR to be highly available. The customer only

has enough funding to purchase a single system. Which would be the most critical option to

mitigate AIX availability?

A. Dual power supplies.

B. Twice the amount of disk.

C. Two dual-port LHEA adapters.

D. Two dual-port fibre channel adapters.

Answer: A

QUESTION NO: 16

What is the difference between the CUoD and Utility Capacity On Demand?

A. Utility allows for activation of resources by the hour. CUoD allows for permanent access to

additional resources installed into the system.

B. Utility allows for permanent access to additional resources installed into the system. CuOD

allows for activation of resources by the hour.

C. Utility allows for activation of resources by the minute. CUoD allows for permanent access to

additional resources installed into the system.

D. Utility allows for a 30 day usage of additional resources installed into the system. CUoD allows

for permanent access to additional resources installed into the system.

Answer: C

QUESTION NO: 17

An administrator plans to use bootable AIX media to boot a system into maintenance mode. The

system is running AIX 5.3 TL09 with a64-bit kernel. The administrator has a selection of media

available. Which media should the administrator use?

A. Any AIX bootable media, providing it is a 64-bit variant

B. Any AIX bootable media, providing it is AIX 5.1 or later

C. Any AIX 5.3 bootable media, providing it is TL09 or later

D. Any AIX 6.1 bootable media, providing it is TL02 or later

Answer: C

QUESTION NO: 18

In which file created by a mksysb would an administrator find filesystem and logical volume

information?

A. /fs.data

B. /image.data

C. /bosinst.data

D. /install.data

Answer: B

QUESTION NO: 19

Which command can be used to show volume group information about filesystems and OS levels

for a specified mksysb called server1.mksysb?

A. lsmksysb -lf server1.mksysb

B. restore -mrT server1.mksysb

C. listbackup -fT server1.mksysb

D. listvgbackup -l server1.mksysb

Answer: A

QUESTION NO: 20

A backup is taken using the following command:tar -cvf abcdef.tar /usr/local/include/tcpd.h

The operator is in the directory /usr/local/restores and runs the following command: tar -xvf

abcdef.tar Where will the file be restored?

A. /usr/local/include/tcpd.h

B. /usr/local/restores/tcpd.h

C. /usr/local/restores/include/tcpd.h

D. /usr/local/restores/usr/local/include/tcpd.h

Answer: A

QUESTION NO: 21

An administrator is applying a corrective service to their HMC. The corrective service has been

shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed?

A. Select the option to automatically reboot the HMC.

B. Select the option to automatically reboot the HMC after each disk.

C. Shutdown all managed LPARs prior to beginning the install process.

D. Copy all disks into the ""SERVICE"" directory and select concurrent install.

Answer: A

QUESTION NO: 22

A POWER6 595 LPAR has two dedicated processors. The LPAR is active and running AIX 6.1.

What must be done to donate any unusedprocessing capacity to the shared processor pool?

A. In the HMC Properties, select the options to allow processor sharing when the partition is

inactive and active.

B. In the LPAR Properties, select the options to allow processor sharing when the partition is

inactive and active.

C. In the LPAR Profile Properties, select the options to allow processor sharing when the partition

is inactive and active.

D. In the 595 Managed System Properties, select the options to allow processor sharing when

partitions are inactive and active.

Answer: C

QUESTION NO: 23

The administrator changed the number of virtual processors from 1 to 2 in the default_profile of an

LPAR. The operator ran the cfgmgr command expecting to see 2 processors after that, but did not

see them. What action must be done to apply the changes?

A. Reboot AIX within the LPAR.

B. Run cfgmgr against the device sys0.

C. Shutdown and then activate the default_profile.

D. Ensure the RSCT daemon is operative and run cfgmgr again.

Answer: C

QUESTION NO: 24

An administrator needs to recover an HMC due to a failed disk. The disk has been replaced,

allowing the administrator to reinstall the HMC back to the required release of software. Backups

of both the HMC Console Data and Upgrade Data are available. After reloading the HMC with the

Recovery DVDs, what are the next steps to restore the HMC configuration?

A. Use the 'HMC Management > Restore HMC Data' option to first restore just the HMC Data..

B. Use the 'HMC Management > Restore Upgrade Data' option to first restore just the Upgrade

Data.

C. Use the 'HMC Management > Restore HMC Data' option to first restore the HMC Data and then

the Upgrade Data.

D. Use the 'HMC Management > Restore Upgrade Data' option to first restore the Upgrade Data,

and then the HMC Data.

Answer: A

QUESTION NO: 25

An administrator is looking for the "Open RestrictedShell Terminal" option on the HMC GUI. Under

which panel is this option available?

A. HMC Management, but only from a local connection

B. Service Management, but only from a local connection.

C. Systems Management, but only from a local connection.

D. Systems Management, but only from a remote connection.

Answer: A

QUESTION NO: 26

Following an unscheduled power outage, the administrator 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.

Answer: A

QUESTION NO: 27

An administrator wants to host several LPARs on a JS23 Blade server. To achieve this, what

additional management software is required?

A. HMC

B. IVM

C. VIOS

D. IBM Director

Answer: C

QUESTION NO: 28

On which HMC GUI panel can the 'Enable Electronic Service Agent' option be found?

A. HMC Management

B. Systems Management

C. Service Management

D. Electronic Management

Answer: C

QUESTION NO: 29

The system hangs at boot time after starting NFS services. What is the most likely cause?

A. The action parameter of rcnfs in /etc/inittab is 'off' and the script called is not exiting.

B. The action parameter of rcnfs in /etc/inittab is 'wait' and the script called is not exiting.

C. The action parameter of rcnfs in /etc/inittab is 'once' and the script called is not exiting.

D. The action parameter of rcnfs in /etc/inittab is 'respawn' and the script called is not exiting.

Answer: B

QUESTION NO: 30

The administrator created an entry in the inittab for run level 2. The system was already booted in

normal mode. Which will start the newly created entry?

A. init 1

B. /etc/rc

C. telinit q

D. /etc/rc.d/rc2.d

Answer: C

QUESTION NO: 31

How can an administrator view the service bootlist?

A. service -l bootlist

B. bosboot -ad service

C. listboot -l service

D. bootlist -om service

Answer: D

QUESTION NO: 32

An administrator has mirrored rootvg onto hdisk1,after the physical volumes finished syncing the

administrator wants to add the newdisk to the boot order. Currently the boot order looks like:

hdisk0 blv=hd5

Which of the following commands will add hdisk1 to the current boot order?

A. bootset -a hdisk1

B. bootlist -om normal hdisk1

C. setbootlist -m hdisk0 hdisk1

D. bootlist -om normal hdisk0 hdisk1

Answer: D

QUESTION NO: 33

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 command

B. Mirror the hd5 on the two disks

C. Set up another service mode bootlist

D. Check the disks usinga lsvg -p rootvg command

Answer: C

QUESTION NO: 34

A system was rebooted and is taking a long time to return. The administrator has logged into the

HMC and sees reference code 0c9. What does this mean?

A. The system is configuring a device.

B. A system initiated dump has started.

C. The system is varying on a volume group.

D. The system is running an inbuilt self test.

Answer: B

QUESTION NO: 35

Which key should be pressed on an ASCII terminal during the system initialization to force the

system to read from the default bootlist?

A. 1

B. 3

C. 5

D. 9

Answer: C

QUESTION NO: 36

An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the

disk so it can be used as the primary boot partition on the next reboot. Which command should the

administrator use?

A. bosboot -ad hdisk2

B. mkblv -y bootlv hdisk2

C. crlv -t bootlv -d hdisk2

D. bootlist -om normal hdisk2

Answer: A

QUESTION NO: 37

A system has two configured fibre channel cards, one of which, fsc0, has failed and must be

replaced. Which command should an administrator use to remove the card device and attached

child devices?

A. rmdev -Rdl fcs0

B. rmdev -cdl fcs0

C. rmdev -cdl fscsi0

D. rmdev -Rdl fscsi0

Answer: A

QUESTION NO: 38

Which command enables new devices that are connected to the scsi5 adapter without performing

a full scan of the system?

A. cfgmgr -f scsi5

B. cfgmgr -i scsi5

C. cfgmgr -t scsi5

D. cfgmgr -l scsi5

Answer: D

QUESTION NO: 39

Which command will enable the administrator toquery the current network adapter configuration?

A. netstat -v

B. entstat -d

C. lsattr -El

D. lsdev -C -attr

Answer: A

QUESTION NO: 40

Which command can be used to display information from the PvDv object class in the ODM?

A. odmlist

B. odmshow

C. lsdev -P

D. lsattr -El

Answer: C

QUESTION NO: 41

Which command will allow the creation of a10-character login user name?

A. chlogin -a log_name=10

B. chdev -l sys0 -a max_logname=10

C. chusr extended_logname=true [userid]

D. chuser login_name=10 extended_logname=true [userid]

Answer: B

QUESTION NO: 42

What is the correct method for deleting 'paging04'paging space?

A. swapoff paging04 rmps paging04

B. swapoff /dev/paging04 rmps paging04

C. swapoff paging04 rmps /dev/paging04

D. swapoff /dev/paging04 rmps /dev/paging04

Answer: B

QUESTION NO: 43

Which command will activate a defined paging space?

A. swapon paging01

B. chps a y paging01

C. mkps a /dev/paging01

D. swap a /dev/paging01

Answer: A

QUESTION NO: 44

How is the default print queue identified?

A. The first queue in queue config file

B. The stanza 'default = 1' is present in the queue config file

C. The backend @server has 'remback -p default' in the queue config file

D. The stanza 'default = [queuename]' is present in the queue config file

Answer: A

QUESTION NO: 45

A user is unable to determine the default system texteditor. How can the local administrator assist

the user by identifying the default text editor for the system?

A. Login as the user and run 'echo $ENV'.

B. Login as root and run the 'env' command.

C. Login as root and 'cat /etc/environment'.

D. Login as the user and run the 'env' command.

Answer: B

QUESTION NO: 46

Which command will migrate a filesystem from onevolume group to another?

A. cpfs

B. cplv

C. mkfscopy

D. migratepv

Answer: B

QUESTION NO: 47

A new LPAR has been created that needs SAN attached disk for a database. After AIX has been

installed, the fibre cables are attached to the adapters.How should the administrator configure the

disks?

A. Run 'mkdev' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the

server, run 'cfgmgr' to discover and configure the disks.

B. Run 'mkpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the

server, run 'cfgmgr' to discover and configure the disks.

C. Run 'chpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the

server, run 'cfgmgr' to discover and configure the disks.

D. Run 'cfgmgr' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the

server, run 'cfgmgr' to discover and configure the disks.

Answer: D

QUESTION NO: 48

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. Edit the /etc/ntp.conf file changing the server line to 'server 192.168.22.22' and addthe line

'master 192.168.22.22 stratum 0', and then refresh the daemon.

Answer: C

QUESTION NO: 49

How should a DNS client be configured?

A. Edit the /etc/netsvc.conf file to have a nameserver and a domain search order.

B. Edit the /etc/resolv.conf file to have a nameserver and a domain search order.

C. Edit the /etc/resolv.conf file to have a nameserver, domain, and domain search order.

D. Edit the /etc/netsvc.conf file to have a nameserver, domain, and domain search order.

Answer: C

QUESTION NO: 50

An administrator issued a command to update the firmware of an Ethernet adapter on a partitioned

system, but received an error. What is the most likely cause of the problem?

A. The adapter must be taken offline prior to the firmware update.

B. The system has not been rebooted since the adapter was added to the LPAR.

C. The adapter must be assigned to the service partition prior to updating the firmware.

D. The adapter must be dynamically removed from the LPAR prior to updating the firmware.

Answer: A

QUESTION NO: 51

A system is experiencing packet routing problems, when the administrator runs 'netstat -nr' the

following default routes are displayed: default165.253.251.1UG51601304 en8-default

192.168.50.1UGH01590450 en4-- Assuming the first route is correct, how can the administrator

remove the incorrect default route?

A. route delete default 192.168.50.1

B. access smit with the route_remove shortcut

C. chdev -l inet0 -a delroute=net,-hopcount,0,,192.168.50.1

D. flush the routing table from the console and configuring the 165.253.251.1 route

Answer: C

QUESTION NO: 52

An administrator has set up serverA and serverB to use the /etc/hosts.equiv file so that

applications on serverA can remotely run commands on serverB. Which command will verify if a

new user from serverA is trusted on serverB?

A. As the root user from serverA run the command rhost serverB.

B. As the root user from serverA run the command rlogin serverB.

C. As the desired user from serverB run the command rhost serverA.

D. As the desired user from serverA run the command rlogin serverB.

Answer: D

QUESTION NO: 53

The ping loopback hangs with no output. Which of the following is the most likely cause?

A. The loopback interface is down and resolv.conf is configured.

B. The loopback is not in /etc/hosts and resolv.conf is configured.

C. The loopback interface is down and resolv.conf is not configured.

D. The loopback is not in /etc/hosts and resolv.conf is not configured.

Answer: D

QUESTION NO: 54

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. en0 has no associated ip address.

B. serverB is missing its default route.

C. serverB and serverA cannot connect due to a firewall.

D. en0 has been set up to block traffic from servers that are in different subnets.

Answer: B

QUESTION NO: 55

A project requires a new server to be set up with the ability to automatically fail over its Ethernet

connection to a second connection if a network failure occurs. Which of the following provides

greatest resiliency?

A. Two switch ports will be needed on a switch, two Ethernet cables will be needed for the server

each connecting to two different Ethernet cards, and one IP address will be needed.

B. Two switch ports will be needed on two different switches, two Ethernet cables will be needed

for the server each connecting to two different Ethernet cards, and one IP address will be needed.

C. Two switch ports will be needed on two different switches, two Ethernet cables will be needed

for the server each connecting to two different Ethernet cards,two different IP addresses will be

needed.

D. One switch port will be needed on one switch, a splitter will be needed to split the connection,

two Ethernet cables will be needed for the server each connecting to two different Ethernet cards,

and two different IP addresses will be needed.

Answer: B

QUESTION NO: 56

Which daemon identifies available filesystems throughthe /etc/xtab file?

A. nfsd

B. biod

C. rpc.lockd

D. rpc.mountd

Answer: D

QUESTION NO: 57

Which file contains the attributes used to setup a new user account when executing 'mkuser'

without any flags?

A. /etc/security/user

B. /etc/security/passwd

C. /etc/security/mkuser.sys

D. /etc/security/mkuser.default

Answer: D

QUESTION NO: 58

Which command should be used to reset a failed login count?

A. chsec

B. chusr

C. passwd

D. chgusrprf

Answer: A

QUESTION NO: 59

Which command will set the core size file to unlimited for the user 'webapp'?

A. no -p 'core=-1' webapp

B. chuser 'core=-1' webapp

C. setsenv -attr 'core=unlimited' webapp

D. chsec -f '/etc/security/limits' 'core=-1' webapp

Answer: B

QUESTION NO: 60

Which environment variable must be changed in auser's profile so that upon login, the command

prompt identifies the server?

A. PMT

B. PS1

C. PRT

D. PT1

Answer: B

QUESTION NO: 61

Which command will change the user webserver's shell to ksh93?

A. chshell -ksh93 webserver

B. chsh webserver /usr/bin/ksh93

C. chuser -a shell=/usr/bin/ksh93 webserver

D. setuid -a SHELL=/usr/bin/ksh93 -u webserver

Answer: B

QUESTION NO: 62

Which command will display the current control key settings?

A. 'tty -l'

B. 'stty -a'

C. 'lstty -a'

D. 'terminfo -l'

Answer: B

QUESTION NO: 63

How should read, write and execute permissions for 'group' and 'other' be granted to all files and

directories within the /app filesystem?

A. chmod -R 677 /app

B. chmod -R 664 /app

C. chmod -r 677 /app

D. chmod -r 664 /app

Answer: A

QUESTION NO: 64

What should an administrator do to set up a required role for a user id that will allow it to start/stop

WPARs on the server?

A. On the desired WPAR: mkrole authorizations=aix.wpar.system newRolesetkst -t role

chuser roles=newRole default_roles=newRole user1

B. On the global environment: mkrole authorizations=aix.wpar.system newRolesetkst -t role

chuser roles=newRole default_roles=newRole user1

C. On the desired WPAR: Edit the /etc/security/authorizations file adding: 'newRole

authorizations=aix.wpar.system' setkst -t rolechuser roles=newRole default_roles=newRole user1

D. On the global environment: Edit the /etc/security/authorizations file adding:'newRole

authorizations=aix.wpar.system' setkst -t role chuser roles=newRole default_roles=newRole user1

Answer: B

QUESTION NO: 65

Which installation method enables the quickest recovery in the event of failure when upgrading

from AIX 5.3 to AIX 6.1?

A. Use alt_disk_install.

B. Apply the upgrade without commit.

C. Use a backup image from a NIM server.

D. Usea mksysb image from a locally attached DVD-RAM.

Answer: A

QUESTION NO: 66

An administrator is installing AIX. The SMS panel lists the following network adapter:

NIC Adapters DeviceLocation CodeHardware 1.Interpartition Logical LANU9123.710.1008B1AV4-

C2-T15e5a00004002The NIM server is running in another LPAR on the same managed system.

What speed and duplex should be configured on this adapter?

A. 100/Full B.

1000/Half C.

1000/Auto D.

Auto/Auto

Answer: D

QUESTION NO: 67

An administrator migrates from AIX 5.3 to AIX 6.1. Upon completion, a client questions why files

are missing from /tmp. How should the administrator respond to the client?

A. Explain that the files never existed in the first place.

B. Explain that during a Migration install the /tmp filesystem is overwritten.

C. Explain that after a Migration install, all system filesystems will be empty.

D. Explain that /tmp is temporary storage and files are automatically removed every 30 days.

Answer: B

QUESTION NO: 68

What are the steps required to perform a Preservation install on a server?

A. Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Preservation

install for the install type, and allow upgrade to run.

B. Shut down the server and perform a network boot from a local NIM server. Select Presevation

install for the install type, and allow upgrade to run.

C. Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Presevation

install for the install type, and allow for upgrade to run.

D. Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install.

Select Presevation install for the install type, and allow upgrade to run.

Answer: A

QUESTION NO: 69

The output from an oslevel command results in the following warning message: Not all filesets for

61-00-040815_SP were found.Which command will display the filesets that are missing from this

service pack?

A. lslpp -l |grep 'SP'

B. lslpp -i 61-00-040815_SP

C. instfix -icqv |grep ':-:'

D. instfix -l 61-00-040815_SP

Answer: C

QUESTION NO: 70

Which LPP status signifies the inability to return to a previous version of a fileset because the saved

files have been removed?

A. APPLIED

B. REMOVED C.

REJECTED D.

COMMITTED

Answer: D

QUESTION NO: 71

Which tool validates firmware and HMC compatibility for a proposed AIX upgrade?

A. SPT

B. LVT

C. FLRT

D. SSIC

Answer: C

QUESTION NO: 72

Where can the Open Source prerequisite filesets that allow the installation of the Firefox Web

browser be found?

A. Fix Central

B. IBM AIX Toolbox

C. AIX Expansion Pack

D. Common base AIX CDs

Answer: B

QUESTION NO: 73

Which command is used to initialize and configure a NIM master?

A. /usr/sbin/nim_init

B. /usr/bin/installnim

C. /usr/sbin/nimconfig

D. /usr/sbin/setup_server

Answer: C

QUESTION NO: 74

An administrator is defining an lpp_source calledlpp_AIX6 in NIM when the following warning

message is displayed in the output:warning: 0042-267 c_mk_lpp_source: The defined lpp_source

does not have the 'simages' attribute because one or more of the following packages are missing:

bos

bos.net

bos.diag

bos.sysmgt

bos.terminfo

bos.term info. all. data

bos.mp64

devices.common

bos.64bit

What does this warning message mean?

A. The lpp_AIX6 is not a valid lpp_source NIM resource.

B. The lpp_AIX6 can be used in NIM BOS operations to install AIX only on standalone clients.

C. The lpp_AIX6 can be used in NIM CUST operations to install software on SPOTs and running

machines.

D. The lpp_AIX6 does not contain all of the required software packages for NIM CUST installation

operations.WArialCourier NewTimes New RomanZ

Answer: C

QUESTION NO: 75

Refer to the following output:

The current permanent system firmware image is EM340_041 The current temporary system

firmware image is EM340_075The system is currently booted from the temporary firmware image.

Which command will display similar information?

A. lsmcode

B. diag -S 1

C. prtconf | grep firmware image

D. invscout -vf [Server system name]

Answer: A

QUESTION NO: 76

Which describes the operation required to move to anew release level of system firmware?

A. Deferred

B. Transient

C. Concurrent

D. Disruptive

Answer: D

QUESTION NO: 77

An administrator needs to apply a Technology Level update. During the preview install, the output

indicates that there is insufficientspace in the /usr filesystem. Review of the root volume group

indicates there are no available physical partitions, but the /test jfs2 filesystem is only 8% used.

What is the most efficient method to use the available space in the /test filesystem to apply

theupdate?

A. Use chfs to reduce the /test filesystem

B. Use cplv to copy the /test filesystem to a smaller logical volume

C. Use migratepv l to move the /test filesystem to a different volume group

D. Backup the /test filesystem, remove it, and recreate it with a smaller size

Answer: A

QUESTION NO: 78

How can an administrator verify that the disk is stillusable when the output of 'lspv' shows 'hdisk1'

is in a missing state?

A. lspv -l hdisk1

B. lscfg -l hdisk1

C. lsattr -l hdisk1

D. dd if=/dev/hdisk1bs=512k count=10 of=/tmp/disk.txt

Answer: D

QUESTION NO: 79

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.

Answer: B

QUESTION NO: 80

A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions.

How many physical partitions will thefilesystem have?

A. 1

B. 2

C. 10

D. 20

Answer: D

QUESTION NO: 81

What must an administrator do to create two new volume groups on a system with only one spare

disk?

A. Run the 'mkvg -M' command to create multiple volume groups on a single disk.

B. Add a new disk to the system or release a disk from the one of the existing volume groups.

C. Run the 'mkvg' command to create multiple volume groups on a single disk providing the disk

does not have a PVID.

D. Run the 'mkvg' command to create multiple volume groups on a single disk providing the

volume groups have the same PP size.

Answer: B

QUESTION NO: 82

The 'lsvg -o' command is run with an output of only rootvg, but the server has another volume

group named datavg, which is notdisplayed. What is the likely cause?

A. datavg is in an offline state.

B. 'lsvg -o' only displays the root volume group.

C. 'lsvg -o' only displays the fist volume group.

D. datavg has no filesystems and therefore, is inactive.

Answer: A

QUESTION NO: 83

An administrator wants to mirror an importantfilesystem between two disks without mirroring the

entire volume group. Which command should be used?

A. cplv

B. mirrorvg

C. mklvcopy

D. migratelv

Answer: C

QUESTION NO: 84

The server host1 has been set up as a backup system with the following /etc/exports:

/backups -rw How can a second server regularly use this disk space?

A. /usr/sbin/mkfs -s 8G -o nbpi=2048,frag=512 /dev/lv00 -b -l host1

B. /usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -bbg

C. /usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -wbg -g

D. /usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00

Answer: C

QUESTION NO: 85

A log logical volume is created as indicated below: root@host1:/# mklv -a c -t jfs2log -b y datavg 1

loglv00 root@host1:/# lsvg -l datavg datavg: LV NAMETYPELPsPPsPVsLV STATE MOUNT

POINT loglv00jfs2log111closed/syncdN/AA new filesytem is then created using the new log logical

volume. When the administrator attempts to mount the filesytem, the following error

occurs:root@host1:/# mount /newfs mount: 0506-324 Cannot mount /dev/lv00 on /newfs:

A system call received a parameter that is not valid. Which of the following actions will resolve this

error?

A. Recreate the file system with -p rw flags and re-mount. B.

Run 'logform /dev/loglv00' and hit 'y' to destroy all data. C.

Run 'clrginfo -p' to clear the invalid filesystem parameter.

D. Change 'account = true' value in /etc/filesystem to 'account = false'.

Answer: B

QUESTION NO: 86

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.

Answer: D

QUESTION NO: 87

LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.

Which command will validate that both storage paths are available?

A. lspath

B. sdd query adapter

C. pcmpath query adapter

D. datapath query device

Answer: A

QUESTION NO: 88

Which command will check the errorlog size?

A. lssrc -s errord

B. errorlog -histsize

C. /usr/lib/errdemon -l

D. ls -l /var/adm/ras/errlog

Answer: C

QUESTION NO: 89

Which command will display messages directed to the system console?

A. alog -t console -o

B. cat /var/adm/ras/conslog

C. cat /var/log/all/console.log

D. grep CONSOLE /var/adm/messages

Answer: A

QUESTION NO: 90

Which command must be run to log a hardware repair entry in the errorlog?

A. diag

B. cfgmgr

C. errlog

D. errlogger

Answer: A

QUESTION NO: 91

An administrator suspects problems on a SCSI hard disk, but upon running diagnostics, no errors

were found. What must be done to check the condition of the drive?

A. Run diag and select the 'Certify Media' task.

B. Perform a read and write test on the disk and monitor errorlog.

C. Update the disk firmware to the latest level and monitor errorlog.

D. Format the disk to ensure bad blocks are omitted from the disk layout.

Answer: A

QUESTION NO: 92

Which command will debug the AIX kernel?

A. kdb

B. snap

C. truss

D. trace

Answer: A

QUESTION NO: 93

Which command will determine if the Trusted Computer Base is enabled on a system?

A. getrunmode

B. getsecconf

C. tcbck -display

D. odmget -q attribute=TCB_STATE PdAt

Answer: D

QUESTION NO: 94

Which command will list ODM class descriptions to provide the format needed to create a new

class?

A. odmadd

B. odmget

C. odmshow

D. odmcreate

Answer: C

QUESTION NO: 95

Which command shows dump components and controls live dump attributes?

A. dumpctrl

B. sysdumpdev

C. livedumpdev

D. livedumpctrl

Answer: B

QUESTION NO: 96

Which command will retrieve /unix and dump fromthe dump device?

A. snap -R

B. snap -D

C. snap -U

D. snap -N

Answer: B

QUESTION NO: 97

An application writes to a log file in the /logs filesystem that is full. After the log file is deleted, 'df'

still shows the filesystem as 100% full. What is the likely cause of the problem and what will

resolve it?

A. The deleted file is still open by the application. The system must be rebooted before'df' will

show the reduction in the filesystem.

B. The deleted file is still open by the application. The application must be stoppedbefore 'df' will

show the reduction in the filesystem.

C. The filesystem is still marked as full in the /etc/fs.status file. The system must be rebooted

before 'df' will show the reduction in the filesystem.

D. The filesystem is still marked as full in the /etc/fs.status file. The application must be stopped

before 'df' will show the reduction in the filesystem.

Answer: B

QUESTION NO: 98

A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?

A. An AIX install is in progress.

B. The rootvg volume group is corrupt.

C. The TCPIP configuration is incorrect.

D. At least one paging device cannot be varied on.

Answer: A

QUESTION NO: 99

An LPAR has hung during a reboot, reporting a 0552LED code. What does this signify?

A. varyon of the paging device failed.

B. fsck of the root (/) filesystem failed.

C. varyon of the root volume group failed.

D. IPL device could not be opened or a read failed.

Answer: C

QUESTION NO: 100

An administrator is installing AIX 6.1 on a new LPAR and the boot sequence has stalled with

reference code 0c31. What is the most likely cause?

A. The system is waiting for user input to define console type lft0.

B. The system is waiting for user input to define console type tty0.

C. The system is waiting for user input to define console type vty0.

D. The system is waiting for user input to define console type vsa0.

Answer: C

QUESTION NO: 101

NIM fails to successfully network-boot an LPAR and install AIX. The administrator wants to first

rule out network configuration or routing to be the cause. Which sequence of steps can be

employed to debug the network-boot process?

A. 1. Comment out the bootps entry from the /etc/inetd.conf file on the LPAR.

2. Stop all running processes.

3. Restart inetd using the 'refresh -s inetd' command.

4. Flush the ARP table on the NIM master.

5. Initiate the network boot of the LPAR.

B. 1. Comment out the bootps entry from the /etc/inetd.conf file on the NIM master.

2. Stop all running bootpd processes.

3. Restart inetd using the 'refresh -s inetd' command.

4. Start bootpd from the command line : /usr/sbin/bootpd -s -d -d -d'

5. Initiate the network boot of the LPAR.

C. 1. Comment out the bootps entry from the /etc/inetd.conf file on the NIM master.

2. Stop all running bootpd processes.

3. Restart inetd using the 'refresh -s inetd' command.

4. Start bootpd from the command line : /usr/sbin/bootpd -g nfs -d -d d

5. Initiate the network boot of the LPAR.

D. 1. Comment out the bootps entry from the /etc/inetd.conf file on the NIM master.

2. Stop all running bootpd processes.

3. Restart the effected daemons using the '/etc/rc.tcpip' command.

4. Start bootpd from the command line : '/usr/sbin/bootpd -s -d -d -d'

5. Initiate the network boot of the LPAR.

Answer: B

QUESTION NO: 102

What can be done to enable the debug information for functions to be displayed when using 'ksh -

x' to debug a script?

A. Run the script using 'ksh -fx'.

B. Run the script using 'ksh -a function -x'.

C. Edit the script and add 'set -x' at the beginning.

D. Edit the script and add 'set -x' at the beginning of each function.

Answer: D

QUESTION NO: 103

Which command synchronizes or rebuilds the logical volume control block, the device

configuration database, and the volume group descriptor areas on the physical volumes?

A. syncvg rootvg B.

synclvm rootvg C.

varyonvg rootvg

D. synclvodm rootvg

Answer: D

QUESTION NO: 104

An administrator is attempting to recover afilesystem that fails to manually unmount. The fsck

command produces the following output: The current volume is: /dev/fslv02 File system is currently

mounted. Invalid file system size in the primary superblock. Invalid file system size in the

secondary superblock. Primary superblock is corrupt. Secondary superblock is corrupt. fsck:

0507-018 Superblock is corrupt and cannot be repaired. Both primary and secondary copies are

corrupt. Cannot continue tried to mountWhich steps will resolve the problem?

A. Reboot the server into maintenance mode and run 'fsck' with the '-p' parameter while the

filesystem is mounted.

B. Reboot the server into maintenance mode and run 'fsck' with the '-y' parameter whilethe

filesystem is unmounted.

C. Forcea umount of the filesystem with 'umount -F /dev/fslv02', and then run 'fsck -p /dev/fslv02'

while the filesystem is unmounted.

D. Forcea umount of the filesystem by varying off the hosting volume group and then varyon the

volume group. This will permit 'fsck -y' to be run against the failing filesystem.

Answer: B

QUESTION NO: 105

The 'fsck -p /dev/lv00' command returned thefollowing message: Not a recognized filesystem type

What is the likely cause of the problem and how should it be resolved?

A. The file system superblock is dirty. It can be replaced from the VGDA.

B. The logical volume superblock is dirty. It can be replaced from the VGDA.

C. The file system superblock is dirty. It can be replaced from the secondary copy.

D. The logical volume superblock is dirty. It can be replaced from the secondary copy.

Answer: C

QUESTION NO: 106

Which command will list all subsystem resources on a server?

A. lssrc a

B. lssrc g

C. lssrc l

D. lssrc -s

Answer: A

QUESTION NO: 107

Which command starts Workload Manager?

A. wlmrun

B. wlmstart

C. wlmcntrl

D. wlmstartup

Answer: C

QUESTION NO: 108

Where is the run date for an 'at' job located?

A. Within the job environment set up

B.Within the user data of the at job

C. In the file name preceeded with a userid

D. In a special file used by the cron daemon

Answer: A

QUESTION NO: 109

Which of the following can an operator use to shutdown a system into single-user mode?

A. shutdown -d

B. shutdown -s

C. shutdown -m

D. shutdown -Fr -s 1

Answer: C

QUESTION NO: 110

Entries to a user's crontab have been removed by editing the cron file.Why are the jobs still

running?

A. The srcmstr needs to be refreshed.

B. The cron daemon needs to be refreshed.

C. The crontab needs to be re-edited with crontab -e.

D. The user needs to logout and log in to refresh the user's environment.

Answer: B

QUESTION NO: 111

Which command will determine if a file is heavily fragmented and affecting its sequential read

performance?

A. filemon

B. filefrag

C. fileplace

D. filetrace

Answer: C

QUESTION NO: 112

What should be done to force the process to reread its configuration file in the least disruptive

manner?

A Run 'kill -1 1780' to refresh inetd

A. Run 'refresh inetd1 to refresh inetd

B. Run 'kill -9 1780' then restart inetd

C. Run 'stopsrc inetd' then restart inetdWArialTimes New RomanZ

Answer: A

QUESTION NO: 113

Which command will display a system's overall performance, including detailed output displaying

the fiber channel statistics?

A. fcstat with options fcsX

B. nmon with options c,d,a,n

C. vmstat with options -w -t -v 1 10

D. topas with options-d20,-i2,-n20,-p20,-w20,-c20

Answer: B

QUESTION NO: 114

What is the most effective way to perform the test and collect statistical information for each test?

A. Run DLPAR to change the LPAR memory for each test.

B. Run rmss command to simulate different memory for each test.

C. Run chdev command to limit the system memory size for each test.

D. Run chattr command to limit the system memory size for each test.

Answer: B

QUESTION NO: 115

Which action will starts scriptA and scriptB with scriptA running at a higher priority than scriptB?

A. Run 'nice ++10 scriptA' to start scriptA then start scriptB.

B. Run 'nice --10 scriptA' to start scriptA then start scriptB.

C. Run 'nice -n 10 scriptA' to start scriptA then start scriptB.

D. Run 'nice-n +10 scriptA' to start scriptA then start scriptB.

Answer: B

QUESTION NO: 116

Which command will permanently enable the rfc1323 tunable across all available adapters?

A no -po rfd 323=1

A. ioo-porfd 323=1

C vmo-po rfd 323=1

D. tundefault-po rfc 1323=1

Answer: A

QUESTION NO: 117

A diagnosis of a disk I/O performance problem reveals the following:

FILE:/data/Iogs/temp/errorfiIter volume:/dev/fsivOO (/data/logs) inode: 192678

opens:4221

total bytes xfrd: 167772160

reads:8442{0 errs)

read sizes (bytes):avg20047.5 minO max4096 sdev2048.C

read times (msec}:avg0.006 minO.004 maxO.037 sdevO.002

lseeks:4221

FILE: pid=655555_fd=3 volume: /dev/hd2 (/usr) inode: 104597

opens:1

"PassAny Exam. Any Time." - www.TrueDumps.com 37

total bytes xfrd:16777216

reads:67(0 errs)

read sizes (bytes):avg4096.u min4096 max4096 sdevO.O

read times (msec):avgNaNQ minINF maxO.000 sdevNaNQ

lseeks:127

FILE: /data/I ogs/temp/errorfilter-reform volume: /dev/fsi vOO (/data/logs) inode:

192679

opens:4221

total bytes xfrd: 167772160

reads:8440(0 errs)

read sizes (bytes):avg2u047.5 minO max4096 sdev2048.0

read times (msec):avg0.006 miriO.003 maxO.126 sdevO.003

lseeks:4221

FILE: /usr/lib/nls/msg/en_US/ksh.cat volume: /dev/hd2 (/usr) inode: 234090

opens: 17

total bytes xfrd:16777216

reads:34(0 errs)

read sizes (bytes):avg 1927.5 minO max4096 sdev2044.5

read times (msec):avg0.011 miriO.007 maxO.016 sdevO.003

lseeks:85

What is the significance of this information?

A. The I/O issues result from two files that reside in the same filesystem /usr that are generating 1

BMBs of traffic.

B. The I/O issues result from two files that reside in the same filesystem /data/logs that are

generating 1 BOMBs of traffic.

C. The I/O issues result from the /usr filesystem. A large amount of read calls are being sent to

files contained in this flesystem.

D. The I/O issues result from one file that resides on /data/logs filesystem that is generating

1.6GBs of traffic through reads to the system disks.

Answer: B

QUESTION NO: 118

An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1.

After the mksysb is mounted in /mnt/backup/ from the local nim server, which command should be

run to restore the file?

A. tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf

B. restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf

C. listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf

D. restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf

Answer: C

QUESTION NO: 119

Which action enables an administrator to make a VIO Server automatically activate when the

physical machine is powered on?

A. Ensure the /etc/auto_start file exists on the VIOS.

B. Ensure the 'cfgdev -a boot=yes' command has been executed.

C. Select the 'Automatically start when the managed system is powered on' option within the VIO

Server LPAR profile.

D. Add the VIO Server to the 'Automatically start when the managed system is powered on' field

on the Managed System properties.

Answer: C

QUESTION NO: 120

Which files can be used together to allow remote command execution on a server?

A. /etc/.rhosts and $HOME/hosts.equiv

B. /etc/hosts.equiv and $HOME/.rhosts

C. /etc/rhosts.equiv and $HOST/.rhosts

D. /etc/hosts.equiv and $HOME/.hosts.equiv

Answer: B

QUESTION NO: 121

Which command identifies broken or missing filesets?

A. lppchk -v

B. oslevel -chk

C. bffstate -int

D. geninstall -lsstate

Answer: A

QUESTION NO: 122

A client has a temporary deployment of a new static application that needs to run for a short period

of time and is not going to change. How can this deployment be achieved with a minimum of effort

and time?

A. Run a system WPAR and deploy the application.

B. Create a new LPAR and deploy the application.

C. Create an application WPAR to deploy the application.

D. Create an LPAR hosted by a VIO server and deploy the application.

Answer: C

QUESTION NO: 123

An administrator has an existing HMC and POWER6 570 connected to a network switch. The

administrator is planning to install two POWER6 570s with a dedicated HMC. Which infrastructure

is required for the new HMC?

A. An additional switch for the newHMC .

B. Asynchronous adapters on the newHMC .

C. The two 570 servers are directly connected to the newHMC .

D. One 570 is directly connected to the new HMC and the other is directly connected to the

existing HMC.

Answer: A

QUESTION NO: 124

What type of network connection is recommended for HMC and POWER6 Service Processor

communication?

A. Open

B. Public

C. Private

D. Virtual

Answer: C

QUESTION NO: 125

An administrator has recently added a VLAN to the VIO server and wants to update the

documentation.Which command displays the current VIO server VLAN configuration?

A. lsmap -all

B. lsmap -net

C. lsmap -ent

D. lsmap -vlan

Answer: B

QUESTION NO: 126

A customer needs to create a number of LPARs on a new POWER6 server with some LPARs

requiring a dedicated network and other LPARs utilizing Virtual Ethernet via a VIO server. Which

limitation must be considered when planning the system configuration?

A. A VIO server requires a dedicated LHEA port.

B. There is a limit of 32 LPARs per virtual LAN.

C. Two VIO servers will be required. A single VIO server can only provide virtual storage or virtual

Ethernet.

D. Two VIO servers will be required.One to provide virtual networking and another to provide

dedicated networking.

Answer: A

QUESTION NO: 127

Which PowerVM feature will allow LPARs to be configured with different configurations of

resources?

A. Dynamic LPARs

B. LPAR profiles

C. Live Partition Configurability

D. Multiple shared processor pools

Answer: B

QUESTION NO: 128

Which of the following is the correct command to document a Power Systems server using

sysplan?

A. mksysp -m Server-9117-MMA-SN10FC123 > Server-9117-MMA-N10FC123.sysplan

B. mksysplan -f Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123

C. sysplan -new Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123

D. sysplancreate-mServer-9117-MMA-SN10FC123.sysplan-f Server-9117-MMA-SN10FC123

Answer: B

QUESTION NO: 129

Which website provides access to AIX Technology Level updates?

A. AIX Tips

B. Fix Central

C. Critical Fixes

D. pSeries and AIX Information Center

Answer: B

QUESTION NO: 130

What is the minimum number of CECs required to avoid single points of failure on a Power 570

server?

A. 1

B. 2

C. 3

D. 4

Answer: B

QUESTION NO: 131

Which system provides redundant system clocks?

A. Power 595

B. Power 560

C. Power 570

D. Power 550

Answer: A

QUESTION NO: 132

What is the effect of using Capacity on Demand on LPARs configured on a managed system?

A. It allows dynamic increase of CPU and memory allocation for all LPARs.

B. It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and

'Maximum' partition profile values are equal.

C. It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired'

partition profile values are less than the 'Maximum' values.

D. It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired'

partition profile values are greater than the 'Maximum' values.

Answer: C

QUESTION NO: 133

A system is being booted into maintenance mode due to root password recovery. After accessing

the root volume group and starting a shell without mounting the file systems, what is the next

step?

A. Delete root's password from the /etc/security/passwd file.

B. Use the diag recovery tool option to reset root's password.

C. Execute the 'passwd' command and assign a new passwd to root UID.

D. Mount the / and /usr filesystems on alternative mount points to edit the password

file.WArialTimes New RomanCourier NewZ

Answer: D

QUESTION NO: 134

Which command(s) will result in the smallest sized backup of the text files contained in the

/staticFS filesystem?

A. tar -cvf file_system.tar /staticFS ; gzip file_system.tar

B. tar -xvf /staticFS file_system.tar ; gzip file_system.tar

C. tar -cvf /staticFS file_system.tar ; compress file_system.tar

D. tar -xvf file_system.tar /staticFS ; compress file_system.tar

Answer: A

QUESTION NO: 135

Which command should an administrator use to view files and volume group backup information

from a mksysb called server1.mksysb that is found in /backups?

A. lsmksysb -l /backups/server1.mksysb

B. showmksysb -f /backups/server1.mksysb

C. listvgbackup -f /backups/server1.mksysb

D. showvgbackup -l /backups/server1.mksysb

Answer: C

QUESTION NO: 136

An administrator trying to restore a backup from tape encounters read errors. The administrator

suspects that it could be an issue with the block device.

What is the appropriate method to resolve this issue?

A. Set the block size to 0.

B. Read the tape using the tctl command.

C. Use the 'cpio' command to override tape device settings.

D. Run the 'dd' command to identify the block size from the tape.

Answer: A

QUESTION NO: 137

An administrator notices that some of their systems are reporting a number in the Deferred Level

column on the HMC Updates panel. What is the meaning of the Deferred Level?

A. The number denotes the firmware level which will be activated when AIX is next rebooted.

B. The number denotes the firmware level which will be activated when all LPARs are next started.

C. The number denotes the firmware level which will be activated when the managed system is

next restarted.

D. The number denotes how many days have elapsed since the firmware was installed without the

LPARs being reactivated.

Answer: C

QUESTION NO: 138

An administrator wants to have the flexibility to dynamically move a fibre channel PCI card

between given LPARs. For each given LPAR how should they add the PCI card to the LPAR

profile?

A. Add the fibre channel card as Shared.

B. Add the fibre channel card as Virtual.

C. Add the fibre channel card as Desired.

D. Add the fibre channel card asRequired.

Answer: C

QUESTION NO: 139

A system administrator is creating four LPARs on a Power 550. The Power 550 has 64GB of

memory installed and 32GB activated. The system administrator sets the minimum dedicated

memory to 8GB in the profile for each LPAR. After activating three LPARs, he is not able to

activate the fourth LPAR.

What is the likely cause of the problem?

A. The Power 550 is licensed for three LPARs only.

B. There is not enough memory to meet the minimum dedicated memory requirement for the

fourth LPAR. A faulty memory DIMM is detected in the POWER5 550.

C. There is not enough memory to meet the minimum dedicated memory requirement for the

fourth LPAR. The HMC reserves some memory to perform logical partition tasks.

D. There is not enough memory to meet the minimum dedicated memory requirement for the

fourth LPAR. The hypervisor reserves some memory to perform logical partition tasks.

Answer: D

QUESTION NO: 140

An administrator wants to do a backup of the HMC but sees that there are two options on the HMC

menu:

Backup Critical Console Data and Save Upgrade Data. Which of the following describes the

differences between the two options?

A. The Save Upgrade Data should be performed prior to updating HMC software. The Backup

Critical Console

Data should be performed whenever configuration changes are made to the HMC .

B. The Save Upgrade Data should be performed prior to updating the Operating System on an

LPAR. The Backup Critical Console Data should be performed prior to changing the network

topology. For interactive and self-paced preparation of exam 000-104, try our Certifications.

C. The Backup Critical Console Data should be performed prior to updating HMC software. The

Save Upgrade Data should be performed whenever any managed hardware configuration is

changed or upgraded.

D. The Backup Critical Console Data should be performed prior to making changes to Service

Agent or Service Focal Point. The Save Upgrade Data should be performed prior to changing the

network topology.

Answer: A

QUESTION NO: 141

The IP address of POWER6 595 is showing up in the HMC instead of the server name. Next to the

IP address is the status, which shows Failed Authentication. The system administrator needs to

enter a password.

Which password is needed to restore connection for the POWER6 595 to the HMC?

A. The hscroot user password.

B. The CE password.

C. The HMC password.

D. The ASM admin password.

Answer: C

QUESTION NO: 142

On which product media can the IVM install code be located?

A. Base AIX Install media.

B. Base VIOS Install media.

C. AIX Expansion Pack media.

D. VIOS Expansion Pack media.

Answer: B

QUESTION NO: 143

IBM remote support for hardware maintenance is required for several mission critical Power 595

servers. The data center is very security conscious and does not allow internet access. How

should an administrator configure outbound connectivity of Electronic Service Agent?

A. VPN

B. Modem

C. Private LAN

D. Pass-through systems

Answer: B

QUESTION NO: 144

Which of the following commands should be used to delete an entry from the /etc/inittab?

A. xitab

B. rmitab

C. chitab

D. delitab

Answer: B

QUESTION NO: 145

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

Answer: B

QUESTION NO: 146

How can the administrator display the boot paths from which AIX can boot?

A. bootinfo -r

B. lspath -boot

C. bosboot -ad hdisk0

D. bootlist -m normal -rv

Answer: D

QUESTION NO: 147

AIX shows the boot order in the following output:

hdisk0

hdisk1 blv=hd5

cd0

What will happen when the system administrator reboots the server?

A. The server will boot from cd0

B. The server will boot from hdisk0.

C. The server will boot into SMS mode

D. The server will boot from hdisk1.

Answer: D

QUESTION NO: 148

During which phase of the boot process is the rootvg volume group varied on and the root file

system (hd4) checked?

A. Boot phase 1

B. Boot phase 2

C. Boot phase 3

D. Boot phase 4

Answer: B

QUESTION NO: 149

Which reference code is displayed during the boot process that signals that an administrator may

interrupt the boot process to enter the SMS Menu?

A. 517

B. B0G1

C. E1F1

D. 00A8

Answer: C

QUESTION NO: 150

An administrator is configuring an LPAR for a NIM installation and is unsure if the 'Ping Test'

option within SMS is a required configuration step.

Which statement best describes the 'Ping Test' option?

A. The 'Ping Test' is a recommended step to verify the IP information entered into the RIPL SMS

panel.

B. The 'Ping Test' is a mandatory step required to commit the IP information entered into the RIPL

SMS panel.

C. The 'Ping Test' is an optional step to verify network configuration entered into the RIPL SMS

panel on older copper-based networks.

D. The 'Ping Test' is an optional step to verify network connectivity between client and server,

where ICMP traffic is allowed on the connecting network.

Answer: D

QUESTION NO: 151

While configuring a new adapter using cfgmgr, an administrator receives a warning message

indicating that some device packages are not installed. Additionally, the adapter displays in the

Defined state.

Which command will resolve the issue and make the adapter available?

A. shutdown -Fr

B. cfgmgr -i

C. mkdev -l

D. mknode /dev/

Answer: B

QUESTION NO: 152

Which cfgmgr flag will display additional information during device configuration?

A. cfgmgr -a

B. cfgmgr -v

C. cfgmgr -x

D. cfgmgr -o

Answer: B

QUESTION NO: 153

A server is experiencing performance issues and the SAN could be a potential bottleneck.

Which command will show the queue depth of hdisk1?

A. lspv hdisk1

B. lscfg v hdisk1

C. lsdev Cc hdisk1

D. lsattr El hdisk1

Answer: D

QUESTION NO: 154

Which file should be edited to manually add a printer?

A. /etc/prtconf

B. /etc/qconfig

C. /etc/lpconfig

D. /etc/prtconfig

Answer: B

QUESTION NO: 155

The system administrator is making system wide changes to a server, which will add to the PATH

variable for the server environment.

Where is the PATH variable found for the system?

A. /profile

B. /etc/envpath

C. /etc/profile

D. /etc/environment

Answer: D

QUESTION NO: 156

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. 'varyoffvg' and 'migratevg'

Answer: A

QUESTION NO: 157

An administrator has mirrored the root volume group to a second disk, but 'bootlist' is failing to

correctly add the second disk.

What is the likely cause of the problem?

A. The administrator has failed to run 'bosboot -ad <2nd disk>' prior to the bootlist command.

B. The administrator has failed to run 'bootinfo -B <2nd disk>' prior to the bootlist command.

C. The administrator has failed to run 'mirrorvg -m rootvg <2nd disk>' prior to the bootlist

command.

D. The administrator has failed to run 'bosboot -ad /dev/ipldevice <2nd disk>' prior to the bootlist

command.

Answer: A

QUESTION NO: 158

How should an administrator change the order in which host name lookup is performed so that it

reads the host file before using DNS?

A. Edit the /etc/inetd.conf file so that it reads 'local, bind'. B.

Edit the /etc/resolv.conf file so that it reads 'local, bind'. C.

Edit the /etc/netsvc.conf file so that it reads 'local, bind'.

D. Edit the /etc/nslookup.conf file so that it reads 'local, bind'.

Answer: C

QUESTION NO: 159

How should TCP/IP be configured on the ent0 network adapter?

A. ifconfig en0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254

B. ifconfig ent0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254

C. mktcpip h test61 -a 192.168.10.1 -i en0 m 255.255.255.0 g 192.168.10.254 -s

D. mktcpip h test61 -a 192.168.10.1 -i ent0 m 255.255.255.0 g 192.168.10.254 s

Answer: C

QUESTION NO: 160

What should an administrator do to allow the logon of a user to a local system without limitations

from the host 'webserver'?

A. configure the /etc/.rhosts with:

webserver

B. configure the root'$HOME/.rhost file with:

+webserver

C. configure each user's $HOME/.rhosts file with:

webserver

D. configure the root'$HOME/.rhost file with:

Answer: C

QUESTION NO: 161

Which command should be used to capture network traffic between the localhost and a host

named 'webserver'?

A. tcpdump webserver

B. tcpdump host webserver

C. tcpdump -hostname webserver

D. tcpdump -print -h webserver

Answer: B

QUESTION NO: 162

Which command displays the number of packets transmitted for each NIC available on the

system?

A. entstat -v

B. netstat -i

C. entstat -aon

D. netstat -na

Answer: B

QUESTION NO: 163

Which smit fastpath should be used to configure Link Aggregation on a server?

A. tcpip

B. linkAgg

C. failover

D. etherchannel

Answer: D

QUESTION NO: 164

What is the process for creating an NFS mount between two servers in the same network zone?

A. Export the desired filesystem in the /etc/nfs file, run 'exportfs -a', create a mount directory onFor

interactive and self-paced preparation of exam 000-104, try our Certifications. the desired

server, and mount the NFS filesystem.

B. Run 'exportfs -a', export the desired filesystem in the /etc/nfs file, create a mount directory on

the desired server, and mount the NFS filesystem.

C. Export the desired filesystem in the /etc/exports file, run 'exportfs -a', create a mount directory

on the desired server, and mount the NFS filesystem.

D. Run 'exportfs -u', export the desired filesystem in the /etc/exports file, create a mount directory

on the desired server, and mount the NFS filesystem.

Answer: C

QUESTION NO: 165

What is the correct command for creating a new user ID authenticated with LDAP?

A. mkuser -R LDAP

B. mkuser -L LDAP

C. mkuser -auth LDAP

D. mkuser -a auth1=LDAP

Answer: A

QUESTION NO: 166

Which command will create a group called 'delivery' and set the administrators to 'john' and

'mary'?

A. mkgroup -A=john,mary delivery

B. groupadd -A=john,mary delivery

C. mkgroup adms=john,mary delivery

D. groupadd adms=john,mary delivery

Answer: C

QUESTION NO: 167

Which command will configure a directory /commonfiles so that a user cannot delete files owned

by other users in the same group?

A. chmod +S /commonfiles

B. chmod 4775 /commonfiles

C. chmod 1777 /commonfiles

D. chmod -orgx /commonfiles

Answer: C

QUESTION NO: 168

Which command displays the contents of the /var/adm/wtmp file?

A. view

B. strings

C. /usr/sbin/viwtmp

D. /usr/sbin/acct/fwtmp

Answer: D

QUESTION NO: 169

During an attempt to 'scp' between two hosts, an error indicating PRNG is not seeded is displayed.

What is the likely cause of the error?

A. The sshd user id is locked.

B. The /var/empty directory needs to be created.

C. PRNG is set to 'no' in the /etc/ssh/sshd_config file.

D. The permissions on /dev/random and /dev/urandom are incorrect.

Answer: D

QUESTION NO: 170

An administrator created a .env file in a user's home directory to configure a number of custom

environment variables for a local application. However, after the user logs out and then logs back

into the system, the custom variables are not being set. What is the most likely reason that the

custom .env file is being ignored?

A. A shell other than ksh is being used by the user.

B. The line 'export ENV=$HOME/.env' is missing from /etc/profile.

C. The line 'export ENV=$HOME/.env' is missing from the user's .profile.

D. The env_profile attribute is not defined for the user within /etc/security/user.

Answer: C

QUESTION NO: 171

Which single compound 'chmod' command would achieve the same result as these four

commands?

chmod g-w mydir chmod o-w mydir chmod g+x mydir chmod o+x mydir

A. chmod go+w mydir

B. chmod go-w mydir

C. chmod go-w-x mydir

D. chmod go-w+x mydir

Answer: D

QUESTION NO: 172

Which command will enable RBAC on a server?

A. setkst -tenable ; reboot

B. chrbac -aenable ; reboot

C. enable enhanced_RBAC ; reboot

D. chdev -l sys0 -a enhanced_RBAC='true' ; reboot

Answer: D

QUESTION NO: 173

What are the minimal resources to perform a NIM BOS install?

A. spot, lpp_source

B. mksysb, lpp_source

C. boot, bundle, nim_script

D. aix disks, spot, lpp_source

Answer: A

QUESTION NO: 174

An administrator is testing the alt_disk_copy command and has cloned the active rootvg volume

group. The copied volume group is spread across 2 disks.

# lspv

hdisk0 00006091aef8b687 old_rootvg

hdisk1 00076443210a72ea rootvg

hdisk2 0000875f48998649 old_rootvg

Which command will identify the boot disk for the cloned volume group?

A. bootlist -m normal -o

B. bootlist -m alternate -o

C. alt_rootvg_op -q -d hdisk0

D. alt_rootvg_op -b -v old_rootvg

Answer: C

QUESTION NO: 175

Which install method should be used to recycle an LPAR without retaining any information from its

original configuration?

A. Migration

B. Preservation

C. New and Complete Overwrite

D. Alternate disk installation

Answer: C

QUESTION NO: 176

An application fails to start after a Technology Level upgrade. The application vendor recommends

that two filesets upgraded as part of the new Technology Level be rejected. What is the

recommended method for performing this task?

A. Run instfix -u to reject the filesets.

B. Run installp -r to reject the filesets.

C. Run installp -u to uninstall the filesets.

D. Restore the system to previous state from the system backup.

Answer: D

QUESTION NO: 177

Which command manages interim fixes applied as concurrent updates?

A. emgr

B. instfix

C. installp

D. smit concurrent_update

Answer: A

QUESTION NO: 178

Which best describes the main purpose of Service Update Management Assistant (SUMA)?

A. Schedules the install AIX APARs and updates

B. Automatically installs AIX APARs and updates via the HMC

C. Schedules and automates the download of AIX APARS and updates

D. Automatically queries existing machines and alerts when APARS and updates are available

Answer: C

QUESTION NO: 179

What facilitates the installation of the base fileset for the Data Encryption Standard (DES) Library

Routines?

A. Fix Central

B. AIX 6.1 disc

C. IBM AIX Toolbox

D. AIX Expansion Pack

Answer: D

QUESTION NO: 180

Which communication protocols are valid between the NIM master and standalone clients?

A. shell and ldap

B. shell and nimsh

C. shell and kerberos

D. shell, nimsh and ldap

Answer: B

QUESTION NO: 181

For NIM to install client machines located in a non-adjacent network, which routing must be

defined?

A. Boot/install servers will be required on each intermediate network.

B.When an install is initiated by the client, routing is only required from the LPAR back to the NIM

master.

C.When an install is initiated by the NIM master, routing is only required from the NIM master to

the client.

D. Appropriate network NIM resources need to be defined to the NIM master to allow routing in

both directions.

Answer: D

QUESTION NO: 182

Which is a supported method to upgrade firmware on an IBM Power Systems 570?

A. Use the /usr/sbin/invscout AIX command.

B. Use the 'Updates' panel on the managingHMC .

C. Boot the 570 using an IBM-provided microcodeCD .

D. Use the /usr/lpp/diagnostics/bin/update_flash AIX command.

Answer: B

QUESTION NO: 183

What is the implication of using Deferred versus Concurrent firmware updates?

A. Deferred firmware updates require a reboot to be applied, while concurrent updates do not.

B. Deferred firmware updates require a full power IPL to be applied while concurrent updates do

not.

C. Concurrent firmware updates require all LPARs to be quiesced and shutdown prior to initiating

the update, while deferred updates do not.

D. Concurrent firmware updates can be applied to multiple managed systems in parallel, while

deferred updates must be applied sequentially.

Answer: B

QUESTION NO: 184

While reducing a file system, an administrator receives the following error message:

root@aixserver:/home/root# df -k /var

Filesystem 1024-blocks Free %Used Iused %Iused Mounted on /dev/hd9var 3538944 2686256

25% 14370 3% /var root@aixserver:/home/root# chfs -a size=-512M /var

chfs: There is not enough free space to shrink the file system.

What is the most likely cause of the problem?

A. The jfs2log is corrupt.

B. The bos.rte.filesystem fileset is broken.

C. The file system cannot be reduced by a multiple of 512 megabytes.

D. Thedf command does not reflect fragmentation or the size of the metadata.

Answer: D

QUESTION NO: 185

Which presents the heirarchical relationship between LVM entities?

A. Volume Group > Physical Volume > Logical Volume > Filesystem

B. Physical Volume > Volume Group > Logical Volume > Filesystem

C. Volume Group > Physical Volume > Filesystem > Logical Volume

D. Physical Volume > Volume Group > Filesystem > Logical Volume

Answer: A

QUESTION NO: 186

While running 'lsvg -l rootvg', an administrator notices that the quantity of LPs and PPs are

different. What is the likely cause?

A. The LPs represent a section of logical storage that can be mapped to multiple PPs.

B. The PPs represent the mapping to the physical disk. There will always be either equal or fewer

PPs than LPs.

C. The LPs represent a section of logical storage that is mapped to a PP that spans over multiple

physical disks.

D. The LP represents a section of logical storage. This is mirrored on the filesystem level which

creates a greater number of PPs.

Answer: A

QUESTION NO: 187

An administrator is trying to extend an existing volume group with a new hard disk, but the

extendvg command returns the following error:

The chvg -t may or may not allow the extendvg command to succeed. What is the implication of

using this option?

A. It reduces the maximum file size allowed within the given volume group.

B. It reduces the maximum number of files allowed within the given volume group.

C. It reduces the maximum number of logical volumes allowed within the given volume group. D.

It reduces the maximum number of physical volumes allowed within the given volume group.

Answer: D

QUESTION NO: 188

A SAN needs to undergo disruptive maintenance, which will effect a hosted production system

with multiple applications and related volume groups, one of which, datavg, resides on the SAN.

There is one spare disk in the system but it is smaller than datavg. How can application outages

and risk of corruption be minimized?

A. Stop the applications in all data volume groups and shut the system down during the outage

period.

B. Stop the applications in datavg, unmount all datavg filesystems, varyoff datavg, and export

datavg.

C. Stop the applications in datavg, unmount all datavg filesystems, and reduce datavg by the SAN

disks.

D. Use the 'cpvg' command with the -z option to copy and compress datavg to different physical

volumes.

Answer: B

QUESTION NO: 189

What is the objective of the superstrict option that can be used when creating mirrors?

A. Allows the mirror partitions to spread across a maximum number of disks.

B. Allows the copy of a partition to be on the same physical volume as the mirrored partition.

C. Prevents partitions allocated to one logical volume mirror from sharing a physical volume with

partitions from another logical volume mirror.

D. Forces copies of logical partitions to be housed on different physical volumes, while allowing a

single physical volume to be shared by logical volume mirrors.

Answer: C

QUESTION NO: 190

A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The

JFS2 filesystem is mounted and appears intact.

What is the most likely cause of the failure and how should it be resolved?

A. The associated JFS2 log device has failed. Check the log device and varyon the device.

B. The logical volume that hosts the snapshots is full. Increase the size of the logical volume.

C. Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existing

snapshot.

D. The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum.

Check and correct the integrity of the volume group.

Answer: C

QUESTION NO: 191

An administrator attempts to create a link of /etc/db_conf to the target directory

/db/v9.7/install/config. The following ln command failed to create the link:

ln /db/v9.7/install/config /etc/db_conf

Which option should be used when re-running the command to resolve the problem?

A. -s flag to create a soft link

B. -n flag to force create a hard link

C. -N flag to force create a hard link

D. -S flag to force create a soft link

Answer: A

QUESTION NO: 192

The virtual disk hdisk12 has multiple paths. The disk belongs to volume group vg01. The volume

group is currently in use.

Which command will remove the path connected to vscsi0?

A. rmdev l hdsik12 p vscsi0

B. rmpath l hdisk12 p vscsi0

C. chpath l hdisk12 p vscsi0 -d

D. varyoffvg vg01; rmdev l hdisk12 a vscsi0

Answer: B

QUESTION NO: 193

Which method will configure an e-mail notification when permanent hardware errors are logged in

the errorlog?

A. Create or update the errnotify stanza in the ODM.

B. Update errpt daemon configuration file /etc/errpt.conf.

C. Update errpt daemon configuration file /var/adm/errpt.conf.

D. Define a notification alias in the /etc/syslog.conf file with the *.error stanza

Answer: A

QUESTION NO: 194

Which command will purge the errorlog of all recorded occurrences of a given SRN?

A. errclear 0

B. errpt -r -j

C. errclear -j

D. errclear -k

Answer: C

QUESTION NO: 195

Prior to installing a new system, an administrator needs to provide the SAN administrators with the

WWN of the fibre channel cards to allow them to allocate and zone bootable storage. Due to the

lack of installed operating system, the administrator will use a bootable diagnostic CD. Which

option within the diag utility will display the required information?

A. Task Selection > Display Hardware Vital Product Data

B. Advanced Diagnostic Routines > Display Resource Attributes

C. Diagnostic Routines > Display Configuration and Resource List

D. Task Selection > Display Multipath I/O (MPIO) Device Configuration

Answer: A

QUESTION NO: 196

An administrator is supporting an AIX 6.1 LPAR remotely and needs a tape operator to plug a

cable into an Ethernet adapter. The tape operator does not have POWER6 595 knowledge. What

can the administrator do to assist the tape operator to locate the correct adapter?

A. Advise the tape operator to review the hardware service guide.

B. Use the diag command to set the Ethernet adapter slot LED to flash.

C. Advise the tape operator to check the WWN stickers of all Ethernetadapter in the I/O drawers.

D. Create a login account for tape operator on the HMC and advise the tape operator to locate the

adapter using the GUI step by step.

Answer: B

QUESTION NO: 197

A system is experiencing name resolution issues. The administrator has verified that

/etc/resolv.conf is suitably configured using correct syntax. However, processes run by non

company 000- 104 root users are failing to resolve any hostnames to IP addresses with the error

'No response from server'. Which tool will help trace the nslookup command in an attempt to

investigate the problem?

A. kdb

B. dbx

C. trace

D. truss

Answer: D

QUESTION NO: 198

Which of the following will identify the largest file in a given filesystem?

A. df -r / | sort -rn +4

B. ls -lR / | sort -rn +1

C. fuser -f / | sort -rn +6

D. find / -type f -xdev -ls | sort -rn +6

Answer: D

QUESTION NO: 199

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 blv

B. Network problem

C.Wrong boot table

D. Corrupted file system

Answer: D

QUESTION NO: 200

What is the likely cause of a system hanging at boot code 557?

A. The system is configuring network adapters.

B. The system is configuring fibre channel devices.

C. The system is unable to mount the rootvg filesystems.

D. The system is unable to access the installation media.

Answer: C

QUESTION NO: 201

During a NIM install, the system stops with the LED code 611. What is the cause of the issue?

A. A failure to NFS mount filesystems from the NIM client

B. A failure to NFS mount filesystems from the NIM master

C. A failure to retrieve the tftp client info from the NIM master

D. A failure to retrieve the tftp server info from the NIM master

Answer: B

QUESTION NO: 202

An administrator is investigating why a non-prompted NIM rte install is failing after the successful

netboot of the spot. A matching spot and lpp_source are correctly allocated to the NIM client in

addition to a bosinst_data.

What is the most likely cause of the install failure?

A. The bosinst_data has an incorrect console defined.

B. The bosinst_data is incompatible with the level of spot.

C. The bosinst_data has an incorrect disk location defined.

D. The bosinst_data has an incorrect language option defined.

Answer: C

QUESTION NO: 203

A user has written a script that is not running correctly and asks an administrator for help. Without

adding anything to the script, how can the administrator determine the cause of the problem?

A. Run the script withan 'sh -x' in front.

B. Run the script with a 'ksh -v' in front.

C. Type debug into the command line before running the script.

D. Type 'set -x' into the command line before running the script.

Answer: A

QUESTION NO: 204

Which action changes the default editor for ALL users on the system from vi to edit?

A. Issue the command:

export EDITOR=/usr/bin/edit edit each users .profile to change the EDITOR value to /usr/bin/edit

B. Modify /.profile and change the EDITOR variable to /usr/bin/edit

C. Modify /etc/environment and add

EDITOR=/usr/bin/edit export EDITOR

D. Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit

Answer: C

QUESTION NO: 205

Given the following output, recommend corrective action that should be undertaken to increase

protection?

# lsvg -l 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

For interactive and self-paced preparation of exam 000-104, try our Certifications.

hd1 jfs 1 2 2 open/syncd /home

hd10opt jfs 2 4 2 open/syncd /opt

loglv00 jfs2log 1 1 1 open/syncd N/A

fslv00 jfs2 2 4 2 open/syncd /datafs

A. add a copy of the log for /datafs

B. open hd5

C. mirrorvg rootvg

D. split /usr as it is too big

Answer: A

QUESTION NO: 206

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 testvg

B. chlv -Qn testvg

C. varyoffvg testvg; varyonvg -Qn testvg

D. varyoffvg testvg; exportvg testvg; importvg -Qn testvg; varyonvg testvg

Answer: A

QUESTION NO: 207

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

Answer: A

QUESTION NO: 208

An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about

single points of failure. Which of the following features should be ordered?

A. Dual I/O planar, dual disk drives, dual SCSI adapters

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B. Dual disk drive enclosures, dual disk drives, extra media bay

C. Dual disk drive enclosures, dual disk drives and dual SCSI adapters

D. Dual I/O planar, extra media bay, dual disk drives

Answer: C

QUESTION NO: 209

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 rmt0fd /bootlist.norm

Answer: B

QUESTION NO: 210

An administrator suspects someone is modifying a sensitive file, and wants to log access

information for this file. Which of the following AIX component accomplishes this?

A. audit

B. syslog

C. TCB

D. sysck

Answer: A

QUESTION NO: 211

How can a directory named /dir1 be excluded during a restore of files backed up by name with the

backup command?

A. By using the restore -x option followed by /dir1

B. By adding an entry in the /etc/restore.exclude file

C. By using the restore -i option to enter interactive mode and executing the command:delete /dir1

D. By using the restore -i option when running restore to specify a text file containing '/dir1' as one

of the lines in it.

Answer: C

QUESTION NO: 212

An administrator has received an update CD with the latest technology level for AIX 5.3. The

current operating system level of the server is at base AIX 5.3. What action needs to be taken to

apply the new technology level to the server?

A. Run smit update_all

B. Run smit install_all

C. Boot from the installation media

D. Run the update_all command from the mounted CD

Answer: A

QUESTION NO: 213

An administrator just completed an AIX installation but suspects that not all filesets installed

completely.Which of the following commands would verify that all filesets are completely

installed?

A. installp -E

B. lslpp -E

C. lppchk -c

D. instfix -c

Answer: C

QUESTION NO: 214

An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator

also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a

non-rootvg volume group.

Which of the following types of install could the administrator use to accomplish this?

A. Migration Installation

B. Update_All Installation

C. Preservation Installation

D. New and Complete Overwrite Installation

Answer: D

Monday, 12 December 2011

Check Out Acer Ultrabook- Acer In The Race Of Giving New Shape To Traditional PC

With the growing demand in portable devices, the manufacturers have paid attention to the user’s comfort. This can be very clearly seen in case of computing devices, like laptops and computers. No more the traditional PC holds importance. Laptops have drawn attention for its light weight, shape and functionality. With various brands in the market, it has become easier and convenient for users to adopt themselves to the latest products of technology. Well, with the initiation of IPhone, IPad, Tablets and nowUltrabook has revolutionized the concept of progress where everything seems to be making the world narrow and smaller.
The acclaimed names like Samsung, Lenovo, Viao, Dell and many more has encapsulated the market with their ultra-modern technology incorporated products. However, the competition has still not taken a pause. Now, Acer has taken a leap among its rivals and is ready to give a tough competition to MacBook Air laptops with its Ultrabook, the new laptop’s category patented by Intel. This product would integrate the best feature of PC tablet, featuring touch screen and capability of booting in only 6 seconds while connecting to the internet in 2.5 seconds.
Acer Ultrabook would stand as MacBook Air laptop’s competitor, which clamps the premier, market in technology leaning products. It has been stated by the sources that Acer Ultrabook in based on Ivy Bridge, new generation of chips made with 22 nanometer manufacturing technology and the 3D transistor which would increase density and will make this computing device more powerful. In thin and ultra-portable look, this amazing product would stand as the ideal Ultrabook for the users. With tablet like features, this Acer new launch would stand between lightweight laptops and tablets. Extremely thin, less than 20 millimeters, it would integrate high powered, low voltage processors, long battery life, instant-on and instant-resume capability with fast storage.
Acer Ultrabook holds superior position to netbooks by offering more power in form of faster processors and additional RAM, as well as better storage and large screen. For sure, this product by Acer would give tough competition but yet the decision is awaited. Sources state that Ultrabook from Acer will probably be available at prices above 1,000 dollars, as part of a strategy to migrate from low-entry products. Currently, Acer having delivered 30,000 Iconia A100 units in July and it is estimated that Acer will deliver around 100,000 tablets between August-September.

Thursday, 8 December 2011

Latest IBM 108 DUMPS

IBM EXAM 000-108 Enterprise Technical Support for POWER7 and AIX
Total Questions: 91

Question: 1
Which power reduction technology requires a software component in order to be activated? A. Power capping B. Processor folding C. Static power saving D. Processor core nap mode
Answer: A

Question: 2
Which of the following commands will enable the SEA accounting? A. chacct -dev ent14 -attr enable B. optimizenet -set accounting=enabled C. chsea -dev ent14 -attr accounting=enable D. chdev -dev ent14 -attr accounting=enabled
Answer: D

Question: 3
A customer backs up a database using tools provided by the vendor. The backup files are written to a filesystem that was initially created for use by the database, but the backup takes an unexpectedly long time. Which of the following methods will decrease the time required for backups? A. Use the vmo command to increase WriteBehind. B. Switch on Concurrent I/O for target filesystems. C. Switch off Concurrent I/O for target filesystems. D. Use the backup tools provided with the operating system.
Answer: C

Question: 4
A company which sells books and DVDs runs their business on AIX Enterprise Edition on a Power 795. They have LPARs running back-office applications and other LPARs supporting their Internet based retail operations. They are considering a policy of switching between TurboCore mode and MaxCore mode, depending on workload. Which of the following considerations will have the most impact on the customer's business? A. The managed system will need to be restarted to change modes. B. There will be fewer cores available when using TurboCore mode. C. There will be less L3 cache available per core when using MaxCore mode. D. The applications running on the affected LPARs must support MaxCore and TurboCore modes.
Answer: A

Question: 5
A customer has an existing deployment of IBM i LPARs running on POWER6 hardware. The customer is planning to add new AIX and IBM i LPARs on the same hardware. To avoid purchasing additional adapters, there is a requirement for the new LPARs to be completely virtualized. What virtualization options exist for hosting IBM i and AIX LPARs? A. Virtualization Engine (VE) B. N_Port ID Virtualization (NPIV) C. Advanced Power Virtualization (APV) D. Network Server Description (NWSD) and VIO Server
Answer: D

Question: 6
Which of the following commands traces a processes system calls, received signals, and machine faults? A. prof B. topas C. truss D. mpstat
Answer: C

Question: 7
A system administrator must provide network access to a single VLAN for multiple partitions on a Power 795 server. The Power 795 server has a pair VIO Server (VIOS) partitions, with a Shared Ethernet Adapter (SEA) in each one. Each SEA will use a single-port Ethernet adapter as a backing device. Both SEAs must support network traffic so both adapters are used simultaneously.Network service must be resilient. All client partitions must be able to maintain network access to this VLAN through either VIOS partition if the other VIOS partition fails or is taken out of service. Which of the following configurations would satisfy this goal? A. The SEAs are both connected to the same virtual switch. Both SEAs are configured for SEA failover. The client LPARs are configured with one virtual Ethernet adapter B. The SEAs are each connected to separate virtual switches. Both SEAs are configured for SEA failover. The client LPARs are configured with one virtual Ethernet adapter. C. The SEAs are both connected to the same virtual switch. Neither SEA is configured for SEA failover. The client LPARs are configured with NIB on two virtual Ethernet adapters. D. The SEAs are each connected to separate virtual switches. Neither SEA is configured for SEA failover. The client LPARs are configured with NIB on two virtual Ethernet adapters.
Answer: D

Question: 8
An administrator attempts to migrate a running LPAR using the 'migrlpar' command. : What task will help the administrator determine the cause of the errors? A. Validate the configured attributes on the Properties tab of the LPAR profile. B. Validate that the VIO servers have the Mover Service Partition (MSP) attribute set. C. Validate that the required CPU entitlements are available on the destination server. D. Validate that the Logical Memory Block (LMB) size is consistent between both source and destination.
Answer: B

Question: 9
An administrator who manages systems in a remote 'lights-out' data center has been sent a set of AIX device drivers for some storage arrays. The software was sent by email from the third party manufacturer, in the form of an ISO image. What is the quickest and easiest way to install the drivers? A. Using a PC, open a browser window onto the HMC 'updates' page Select the ISO file on the PC and follow the on-screen instructions B. Write the ISO image to a CD and place it in a drive on the server Follow the manufacturer's documentation to complete the installation C. Transfer the ISO image to a temporary directory on the AIX system cd into the directory and run 'inutoc' followed by 'smitty installp' D. Copy the ISO image to AIX and mount it using the 'loopmount' command Install from the mounted filesystem using the third party guidelines
Answer: C

Question: 10
All Power 795 system racks must have door assemblies installed. Three distinct door styles are available. One of the options - the acoustical door kit - reduces the noise emissions from the system. What attributes are improved by the other 2 door styles? A. Weight, height B. Depth, security C. Depth, temperature D. Height, temperature
Answer: C

Question: 11
After upgrading their HMCs to the V7R720 release, a customer was planning to consolidate HMCs by taking advantage of the raised limit for maximum managed LPARs. They have found two POWER6 570s on which the password for both HMC and admin UserIDs has been forgotten. What ASMI UserID can the customer use, when directed by IBM Support, to reset the forgotten passwords? A. ibm B. root C. padmin D. celogin
Answer: D

Question: 12
A client is running a two node active/passive cluster on AIX 6.1 and needs to migrate AIX versions while minimizing the time the cluster runs without a failover node available. They plan to migrate the passive node, before moving the resources off the active node to migrate it. Which of the following options will minimize the time that the passive node is unavailable? A. Run a network-boot NIM migration from the NIM master on the current passive node. B. Run a local migration from assigned a DVD-RAM media to remove any network overheads. C. Run the migration using nimadm with cluster services still running on the passive node. D. Run alt_disk_copy to create a backup to a spare disk prior to initiating a NIM migration.
Answer: C

Question: 13
A partition is running on a Power 770 using POWER7 mode and SMT4. The LPAR has 8.0 units of entitled capacity assigned, and has 10 virtual processors configured. If the customer uses nmon to monitor processor activity, how many processors will be shown on the summary screen? A. 8 B. 10 C. 32 D. 40
Answer: D

Question: 14
In the following topas output, what does '%client' mean?
A. Percentage of memory that can be paged to paging space. B. Percentage of real memory used by non-kernel processes. C. Percentage of virtual memory currently allocated to cache JFS2 files. D. Percentage of real memory currently allocated to cache JFS2 and NFS files.
Answer: D

Question: 15
Which was the first release of IBM i to support Multipath I/O (MPIO) at the client LPAR level, when the same storage is served from redundant VIO Servers? A. 6.1.0 B. 6.1.1 C. 7.1.0 D. 7.1.1
Answer: A

Question: 16
A customer has a Power 770 and a Power 795 managed by a single HMC . The existing HMC has two network connections. The first adapter is connected to the general company network and uses a static IP address. The second adapter is connected to a network switch which also has connections to the Flexible Service Processors (FSPs) of the managed systems and acts as a DHCP server. It has been decided to add a second HMC for resilience. Which of the following is a supported method of configuring the new HMC, in relation to the existing HMC? A. On the same public network on the same private network, using a different DHCP range B. On a different public network on the same private network, using the same DHCP range C. On the same public network on a different private network, using the same DHCP range D. On a different public network on a different private network, using a different DHCP range
Answer: D

Question: 17
A customer is upgrading a Power 595 to a Power 795 and wants to know the estimated power usage of the upgraded system. What is the most comprehensive source for this information? A. Facts and Features B. Workload Estimator C. System Energy Estimator D. Server Specification Sheets
Answer: C

Question: 18
A customer is adding a second HMC to their two-enclosure Power 780 to provide redundancy. Which of the following is required? A. Each HMC requires different DHCP address ranges. B. The HMCs must be connected to the same FSP port in different enclosures. C. Both HMCs must be connected to the managed systems on the same private subnet. D. The primary HMC must be configured as a DHCP host and the failover HMC must be a DHCP client.
Answer: A

Question: 19
A customer wants to consolidate 5 System p servers to a Power 780. Each of the 5 systems run as a single LPAR. Three systems run applications which are certified by the vendor for AIX 5.2 only. One system runs AIX 5.3, and the last one runs AIX 6.1. Which of the following is a supported configuration for consolidation? A. Create three AIX 5.2 LPARs, one AIX 5.3 LPAR, and one AIX 6.1 LPAR. B. Create one AIX 7.1 LPAR hosting three AIX 5.2 WPARs, one AIX 5.3 LPAR, and one AIX 6.1 LPAR. C. Create one AIX 7.1 LPAR hosting three AIX 5.2 WPARs, one AIX 5.3 WPAR, and one AIX 6.1 WPAR. D. Create one AIX 7.1 LPAR hosting three AIX 5.2 WPARs, and one AIX 6.1 LPAR hosting one AIX 5.3 WPAR.
Answer: B

Question: 20
A system administrator would like to add a new LPAR to an existing Power 770 system that currently hosts 4 other LPARs. The system has a total of 52 GB of RAM installed and is licensed for Active Memory Expansion (AME). The current LPARs each have 12 GB of RAM allocated to them, and are tolerant of varied response times. The new LPAR requires 8 GB of RAM, and requires consistent response time. There is no money available to purchase additional RAM. Which of the following options will support adding the new LPAR to the system with minimal impact to the existing partitions? A. For each of the pre-existing LPARs, configure AME . For the new LPAR, do not activate AME, and assign 8 GB of RAM. B. For each of the pre-existing LPARs, do not activate AME . For the new LPAR, configure AME, and assign 4 GB of RAM. C. For each of the pre-existing LPARs, activate and employ AME . For the new LPAR, configure AME, and assign 4 GB of RAM. D. For each of the pre-existing LPARs, configure AME, and reduce the physical RAM allocated. For the new LPAR, do not activate AME, and assign 8 GB of RAM.
Answer: D

Question: 21
A customer needs to verify the resources allocated to an AIX 6.1 LPAR. The Operator Panel on the front of the physical system indicates it is managed by an HMC, however the customer is unaware of exactly which HMC . To avoid the customer logging on to 25 HMCs, which AIX command can be used to query the IP address of the managing HMC? A. lssrc -ls ctrmc B. grep -ri hmc /var/ct/ C. lsrsrc IBM.ManagementServer D. HMC hostname is listed within /etc/hosts
Answer: C

Question: 22
While restoring a mksysb to a VIO client, the installation halts with a message indicating lack of space. The mksysb being used for the restore is 4GB in size. The client LPAR has an assigned 32GB LUN through the VIO Server. What is wrong? A. The extracted files plus required temporary working storage exceeds 32GB. B. The logical volumes defined in image.data, together require more than 32 GB. C. The logical volumes defined in bosinst.data, together require more than 32 GB. D. The PP_SIZE in bosinst.data value would make the logical volumes > 32 GB combined.
Answer: B

Question: 23
A customer is planning 17 LPARs on a Power 795. All LPARs will run AIX 6.1 and use dedicated cores. The other 13 LPARs each have 4 cores and 12 GB RAM What is the minimum number and type(s) of AIX licenses required? A. AIX Enterprise Edition licenses for 96 cores B. AIX Express Edition licenses for 56 cores, and AIX Standard Edition licenses for 40 cores C. AIX Standard Edition licenses for 79 cores, and AIX Enterprise Edition licenses for 17 cores D. AIX Express Edition licenses for 52 cores, AIX Standard Edition licenses for 27 cores, and AIX Enterprise Edition licenses for 17 cores.
Answer: B

Question: 24
An administrator would like to create an account on an HMC that allows the Operations Team to activate and shutdown LPARs but with no other permissions. How could this be achieved? A. Create a new user and assign the hmcviewer role. Modify the new user removing all but the Activate Partition and Deactivate Partition objects. B. Create a new resource role with Activate Partition and Deactivate Partition permissions. Create a new HMC user and assign the new resource role. C. Create a new managed task role with Activate Partition and Deactivate Partition permissions. Create a new HMC user and assign the new task role. D. Create a new user and assign the hmcoperator role. Modify the new user removing all but the Activate Partition and Deactivate Partition permissions.
Answer: C

Question: 25
An administrator has to restore a couple of servers using NIM. Unfortunately the installation always asks for input on the console. Which steps are required to automate the installation process? A. Prepare a nim_script file with CUSTOMIZE = no. Define the nim_script file as a NIM resource and allocate it to the clients. B. Prepare a image_data file with NO_PROMPT = yes. Define the image_data file as a NIM resource and allocate it to the clients. C. Prepare a bosinst_data file with PROMPT = no. Define the bosinst_data file as a NIM resource and allocate it to the clients. D. Prepare a customization_file file with all settings. Define the customization_file file as a NIM resource and allocate it to the clients.
Answer: C

Question: 26
Which of the following features is unique to traditional Capacity on Demand servers when compared to Capacity Back Up servers? A. Capacity Upgrade on Demand: the ability to permanently activate inactive cores. B. Processor Sparing: the replacement of cores reporting certain errors with inactive cores. C. On/Off Capacity on Demand: the ability to turn a certain number of cores on for a temporary period. D. Utility Capacity on Demand: the ability to have the system automatically determine how many additional temporary core resources to activate.
Answer: A

Question: 27
A system administrator is installing a third-party monitoring agent on a security-hardened VIO server. The installation of the agent completes without errors, initializes, and network routing is correct, but the monitoring server cannot communicate with the agent installed on the VIO server. What action is necessary to fix this situation? A. Open appropriate ports in the firewalls for the monitoring server. B. Register the monitoring agent in the inetd.conf and run 'startnetsvc'. C. Add the monitoring server to the known_hosts and authorized_keys2 files. D. Ensure that the monitoring agent is installed as a user with the PAdmin role.
Answer: A

Question: 28
An administrator is creating an LPAR that will employ N_Port ID Virtualization (NPIV) and Partition Mobility. The SAN administrator wants to see both virtual WWPNs for each virtual fibre channel adapter log into the SAN fabric in order to zone them.In order to activate the secondary virtual WWPNs the administrator attempts to migrate the inactive LPAR to a target server. The migration fails. Which of the following is a valid reason for the failure? A. Partition Mobility is available only for active partitions. B. The partition was not enabled as a Mover Service Partition. C. A partition must be booted to the SMS menu at least once before the migration will succeed. D. A partition cannot be migrated until its operating system verifies that PowerVM Enterprise Edition has been licensed.
Answer: C

Question: 29
A dual port Ethernet PCI Express adapter has failed on a Power 780. The one port that is used is the backing device for an SEA (Shared Ethernet Adapter) on a VIO Server. The VIO Server only has this one Ethernet adapter, no other network adapters are allocated. Which devices must be in a 'Defined' state in AIX on the VIO Server prior to using the Hot Plug task from the 'diagmenu' command? A. Two Ethernet adapters, one PCI bus. B. Three Ethernet adapters, one PCI bus. C. Two Ethernet adapters, one SEA interface, two PCI buses. D. Three Ethernet adapters, one SEA interface, three PCI buses.
Answer: B

Question: 30
An administrator wants to install a new VIO Server (VIOS) partition from a NIM server. When checking the VIOS media the administrator finds two files, mksysb_image and mksysb_image2. Which of the following is the correct sequence of actions to prepare the mksysb resource for NIM installation of the VIOS partition? A. Copy both mksysb_image files to hard disk. Define NIM mksysb resources. B. Copy the mksysb_image file to hard disk. Define a NIM object. Create a SPOT using mksysb_image2 as source. C. Copy the mksysb_image2 file to hard disk. Define a NIM object. Create a SPOT using mksysb_image2 as source. D. Copy both mksysb_image files to hard disk. Combine the two files to create a third file and define this as a NIM object.
Answer: B

Question: 31
An administrator configured IVE in their Power 570 with a multicore scaling (MCS) value of 8. After some time they decided to add more LPARs to the system. To allow more logical ports for the new LPARs, the administrator changed the MCS value in the HMC to 4. When configuring the new LPAR profiles, the administrator does not see the extra ports. Which of the following is the most likely reason? A. Decreasing the MCS value reduces the number of ports available. B. Changing MCS value requires the managed system to undergo a power cycle C. The VIO server must have the "cfgdev" command run to discover the new ports. D. The Host Ethernet configuration (available ports) must be changed to match the IVE configuration.
Answer: B

Question: 32
A broken SAN LUN hdisk3 on VIO1 must be replaced. In the "lsmap -all" output the administrator identified the following entry for this disk: On which client LPAR ID is the broken SAN LUN? A. LPAR ID= 10 B. LPAR ID= 12 C. LPAR ID= 14 D. LPAR ID= 16
Answer: D
Question: 33
An administrator has been asked to configure all HMCs to log messages to the company wide syslog server. What is the supported method to accomplish this? A. Use pesh / root access. B. Use chhmc -c syslog command. C. Use rmtlog -event.syslog command. D. Use the Manage Connection Monitoring panel in the HMC E. Use the Manage Serviceable Event Notification panel in the HMC
Answer: B

Question: 34
What is the minimum AIX level required for an LPAR on a Power 770 to run SMT4? A. AIX 5.3 TL9 B. AIX 6.1 TL2 C. AIX 6.1 TL4 D. AIX 7.1 TL1
Answer: C
Question: 35
Which of the following statements regarding the Power Hypervisor is true? A. The Hypervisor will consume approximately 0.05% of a core for each LPAR. B. The consumption of the Hypervisor is included in the published rPerf figures. C. The Flexible Service Processor (FSP) is automatically allocated to run the Hypervisor. D. The Hypervisor allocates between 5% and 10 % of the number of core entitlements used by the partitions.
Answer: B

Question: 36
A system administrator is implementing VIO Server on Power 770 for network virtualization, and plans to use Shared Ethernet Adapters (SEA). A sizing exercise was performed to determine the resource requirements for the VIO Server hosting the SEA, assuming an MTU of 9000. Sometime after the completion of the sizing exercise, the requirements are revised and the MTU is now expected to be 1500 instead of 9000.Which of the following statements is true? A. The processor requirements will be smaller, and the receive buffer requirements will be smaller. B. The processor requirements will be smaller, and the receive buffer requirements will be greater. C. The processor requirements will be greater, and the receive buffer requirements will be smaller. D. The processor requirements will be greater, and the receive buffer requirements will be greater.
Answer: C

Question: 37
A customer is buying a new Power 795. It will contain 3 processor books, with all of the 96 cores activated. They are evaluating their requirements for AIX 7 licenses. Some of the LPARs will be using AIX Enterprise Edition and some will be using AIX Standard Edition. In this configuration, what is the maximum number of cores which can be allocated to an individual LPAR? A. 16 for Standard Edition, 32 for Enterprise Edition B. 32 for Standard Edition, 32 for Enterprise Edition C. 32 for Standard Edition, 96 for Enterprise Edition D. 96 for Standard Edition, 96 for Enterprise Edition
Answer: B

Question: 38
A customer has locally cloned an existing AIX installation. Some files in the /etc directory need to be edited on the new clone. How can this be achieved without booting the new clone? A. alt_rootvg_op -W B. alt_rootvg_op -O C. alt_disk_install -X D. alt_disk_install -S
Answer: A

Question: 39
An administrator is planning to relocate running workloads from a POWER 770 to an unused POWER5 570 in preparation for hardware maintenance. The POWER7 system has the following: Which of the following is the supported method for accomplishing the relocation? A. Relocate all of the WPARs using Workload Partition Mobility B. Relocate all of the LPARs and their associated WPARs using Live Partition Mobility C. Relocate all of the LPARs via Live Partition Mobility and the WPARs using Workload Partition Mobility D. Relocate the application WPARs via Workload Partition Mobility and the system WPARs using Live Partition Mobility
Answer: A

Question: 40
Which component is mandatory in LPAR migration? A. WPM - WPAR Manager B. PLM - Partition Load Manager C. eWLM - Enterprise Workload Manager D. RMC - Resource Monitoring and Control
Answer: D
Question: 41
A customer is ordering 10 Power 795 servers. Each system will be configured with 256 cores and 1TB RAM. Two hundred LPARs will be created on each system. Redundant HMCs is a mandatory requirement for the customer. What is the minimum number of HMCs necessary to support the customer requirement? A. 2 B. 4 C. 6 D. 8
Answer: B

Question: 42
A system administrator must create a mksysb image from one LPAR, and then install many other LPARs with that image. When the administrator attempts to load the mksysb into the second of the virtual optical devices, the following error is displayed: The specified virtual disk is not read-only, and cannot be loaded into multiple devices simultaneously. What command will allow the administrator to resolve this error, and proceed as planned? A. chmod B. chrep C. chdev D. chvopt
Answer: D

Question: 43
An administrator has created a network link aggregation device on a VIO server using the mkvdev -lnagg command. When trying to diagnose problems with the device the administrator is advised by the network department to ensure that Link Aggregation Control Protocol (LACP) has been configured. Which of the following actions will ensure that LACP will work? A. Change the mode to 802.1q B. Change the mode to 802.3ad C. Change the mode to standard D. Change the mode to round_robin
Answer: B

Question: 44
A customer has a Power 770 with a single shared processor pool and 6 micro-partitions. The customer wants to ensure that a specific partition has priority to access more CPU resources at any time, without user intervention. Which of the following will support this requirement? A. Use Temporary Capacity on Demand to add capacity B. Allocate additional virtual processors to the partition. C. Increase the weight of the partition within its Profile in the HMC . D. Schedule DLPAR operations to move processing resources at critical times.
Answer: C

Question: 45
A system administrator is adding storage to an AIX 6.1 LPAR that is a virtual SCSI client of a VIO Server LPAR. On the VIO Server, the administrator creates the new virtual target device on the existing virtual SCSI host adapter for the client LPAR, but is presented with a warning that the client LPAR must be rebooted in order to see the new virtual device. Which of the following is the most likely the cause for this warning? A. The number of physical partitions for the new device is too large. B. The maximum queue depth for the vSCSI client adapter has been exceeded. C. The memory available for the existing vSCSI host adapter has been exhausted. D. The maximum transfer size of the new device is greater than the existing devices.
Answer: D

Question: 46
A system administrator notices that an AIX partition can't ping its default gateway. The LPAR is connected to the network using Shared Ethernet Adapter (SEA). A partial output from the entstat command displays:
Based on the output, what is the probable cause of the problem? A. The Trunk Adapter parameter is set to True. B. The Port VLAN ID and VLAN Tag ID are different. C. IEEE 802.1Q support is disabled in the profile of the VIO Server. D. VLAN 812 is missing from the network switch configuration.
Answer: B

Question: 47
An administrator is managing a two node PowerHA cluster on AIX 7. The administrator needs to add a shared volume group made up of a single disk presented through redundant VIO Servers to each node. Running cfgmgr, one node configures the new disk as hdisk9 while the other node configures the same disk as hdisk10. The company has a naming standard which requires cluster disk to be configured with the same device names on all nodes. A number of scripts have been coded for this standard and will fail as a result of the different hdisk names. Which of the following is the quickest way to fix this? A. Update any scripts to determine the cluster disk automatically. B. Use the rendev command to rename the disks before they are used. C. User migratepv to reorder the disks on the second node to match the first. D. Remove the other disks and add one by one using DLPAR in the correct order.
Answer: B

Question: 48
What is the main difference between VIO Server (VIOS) and Network Server Description (NWSD) hosting options? A. NWSD can only host IBM i or AIX, whereas VIOS can only host AIX and Linux. B. VIOS can host either AIX or IBM i LPARs, whereas NWSD can only host IBM i. C. VIOS can virtualize both storage and network, whereas NWSD can only virtualize storage. D. NWSD can only virtualize local storage, whereas VIOS can virtualize local and SAN storage.
Answer: C

Question: 49
An administrator has a request to populate a new IBM Power 750 with 50 LPARs. A redundant pair of VIO Servers has been installed and is online. Which option provides the most efficient method for creating new LPARs? A. mksyscfg using the HMC command line B. mklparcfg using the HMC command line C. 'Deploy System Profiles' panel using the HMC web interface D. 'Create Logical Partition' panel using the HMC web interface
Answer: A

Question: 50
A customer is considering consolidating multiple stand-alone systems on to a single Power 795. The systems to be consolidated run AIX 5.3, AIX 6.1, and AIX 7.1. What is the maximum number of cores which may be allocated to LPARs at each level of AIX? A. AIX 5.3 64AIX 6.1 64AIX 7.1 256 B. AIX 5.3 16AIX 6.1 64AIX 7.1 256 C. AIX 5.3 32AIX 6.1 64AIX 7.1 256 D. AIX 5.3 32AIX 6.1 128AIX 7.1 256
Answer: A

Question: 51
Which feature is unique to the Power 770, Power 780, and Power 795, as compared to other models in the POWER7 processor family, and increases the availability of these servers? A. Dual system clocks B. Dual operator panels C. Redundant service processors D. Redundant power supply units/controllers
Answer: C

Question: 52
A Tivoli administrator would like to monitor the HMC using SNMP Traps. The AIX administrator has been asked to configure SNMP on the HMC . Which of the following statements is correct? A. SNMP is configured using the chhmc -c snmp command. B. SNMP is configured using Systems Director with the Tivoli plugin. C. SNMP configurations require a pesh password obtained from IBM Service. D. SNMP configuration is available using the SNMP Trap Configuration panel on the HMC .
Answer: D

Question: 53
An LPAR running on a Power 795 uses a PCI cryptographic coprocessor for high speed encryption of data. The administrator plans to: 1) Use DLPAR to remove the card from the OS 2) Hot swap the adapter into a target machine 3) Use Live Partition Mobility to move the LPAR to the target machine. Which of these statements is correct? A. The slots are 'hot-swap', so the card can be removed without running AIX commands. B. The cryptographic coprocessor must be in the VIO server and virtualized to the client LPAR. C. A new profile with the cryptographic coprocessor must be manually created on the target machine. D. The cryptographic coprocessor should be 'desired' in the active LPAR configuration on the source machine.
Answer: D

Question: 54
A system administrator is planning to load AIX onto 30 LPARs on a new Power 795 server that already has VIO Server LPARs in place. Due to security policy, Network Install Manger (NIM) servers are not allowed in this environment. The Power 795 server has one DVD-RAM installed. Which of the following methods would provide the most rapid deployment of AIX onto the 30 LPARs? A. Use DLPAR to move the DVD-RAM and its controlling adapter from one LPAR to the next. B. Create one virtual target device backed by the DVD-RAM from one VIO server to each client LPAR in the system. C. For each additional target LPAR, use alt_disk_copy to clone the rootvg of the first manually installed client LPAR D. Create a virtual target device on a file-backed optical device for each LPAR, and create a virtual optical device from the DVD-RAM.
Answer: D

Question: 55
An architect is preparing to deploy a three-tier application on a new Power 795 system that has 64 activated cores.The solution is licensed by the number of cores used by the application server LPARs. The same number of cores may be used, without charge, for the database manager. There is no limitation on the number of cores used by the web server LPARs. The company has purchased a license allowing the use 32 cores of the Power 795 system for the application server LPARs. Which of the following Shared Processor Pool configurations supports these requirements? A. Change SharedPool01 to set Reserved Processing Units = 32 and Maximum Processing Units = 64.Change SharedPool02 to set Reserved Processing Units = 0 and Maximum Processing Units = 64 B. Change SharedPool01 to set Reserved Processing Units = 0 and Maximum Processing Units = 32.Change SharedPool02 to set Reserved Processing Units = 0 and Maximum Processing Units = 32. C. Change SharedPool01 to set Reserved Processing Units = 32 and Maximum Processing Units = 32.Change SharedPool02 to set Reserved Processing Units = 32 and Maximum Processing Units = 64 D. Change SharedPool01 to set Reserved Processing Units = 32 and Maximum Processing Units = 32.Change SharedPool02 to set Reserved Processing Units = 0 and Maximum Processing Units = 32.
Answer: B

Question: 56
A customer plans to use Live Partition Mobility (LPM) to move an LPAR running AIX 7 from a Power 770 to a POWER6 570.In which CPU preferred compatibility mode should the LPAR be before migration begins? A. Auto B. POWER6 C. Default D. POWER6 enhanced
Answer: B

Question: 57
After installing WebSphere Application Server on AIX 6.1 the administrator noticed that more memory was needed for the Java heap. The previous heap size was 2048MB. After increasing the value in the WebSphere parameters it began to crash unexpectedly. What is the most probable cause and how could they avoid WebSphere crashing? A. The Application server has become memory constrained. More RAM should be allocated to the LPAR. B. Larger heap sizes require large memory pages to be enabled. The LPAR profile needs to be updated. C. A 32-bit Java Virtual Machine is configured. The administrator should configure a 64-bit version. D. Large heap size support was introduced at AIX 7.1. Increase the number of simultaneous Java Virtual Machines or upgrade to AIX 7.1.
Answer: C

Question: 58
A client has been using Live Partition Mobility to move partitions between existing POWER6 frames. They have recently deployed a number of POWER7 frames managed by new HMCs and would like to take advantage of Remote Live Partition Mobility to move partitions between the frames. After verifying network connectivity between HMCs, what is the next step to enable Remote Live Partition Mobility? A. Configure an RMC connection between them. B. Configure SSH authentication between them. C. Import the Kerberos host principals for each HMC to authenticate using a KDC. D. Test RMC connections from the source HMC to the destination mover service partition.
Answer: B

Question: 59
An administrator is writing scripts that will recreate virtual SCSI mappings on a VIO Server, but is concerned that the mapping between device names and backing devices may change if the administrator needs to re-run the script. Which options of the mkvdev command can be used in combination to overcome this issue? A. dev and vdev B. vdev and dplc C. vadapter and aplc D. vadapter and dplc
Answer: D

Question: 60
An administrator has been asked to collect usage information for a Shared Ethernet Adapter (SEA). How is this information collected? A. Enable SEA accounting on VIO LPARs. B. Enable nmon recording on each client LPAR. C. Run xmquery from /etc/inetd.conf on each client LPAR. D. Run the entstat command on VIO LPARs and all client LPARs.
Answer: A

Question: 61
Customer wants to consolidate POWER4, POWER5, and POWER6 systems on to a POWER7 server. What resource will indicate an appropriate POWER7 server? A. Power Systems Performance Report B. Power System Consolidation Handbook C. Power Systems Hardware Information Center D. Power Systems Hardware Server Specification sheet
Answer: A

Question: 62
A customer is concerned with software licensing costs and maximizing throughput per core on the system. Which of the following system configurations supports these requirements? A. A Power 770 configured for MaxCore Mode B. A Power 780 configured for MaxCore Mode C. A Power 770 configured for TurboCore Mode D. A Power 780 configured for TurboCore Mode
Answer: D

Question: 63
A new VIO Server has been installed from media and the administrator wants to ensure that a NIM server is at the correct AIX level to support it as a NIM client. Which of the following IOS commands provides the minimum amount of information required to determine this? A. lssw B. lslparinfo C. updateios -level D. oem_platform_level
Answer: D

Question: 64
A system administrator must configure NPIV for 15 AIX clients on a Power 770. Each AIX client must have one path to its SAN disk through both of the VIO Servers. Which of the following describes the correct procedure for configuring each VIO Server? A. Create one virtual fibre channel host device per AIX client.Run vfcmap for each AIX client. B. Create one virtual fibre channel host device per AIX client.Run mkvdev -npiv for each AIX client. C. Create one virtual fibre channel host device per physical Fibre Channel adapter.Run vfcmap for each AIX client. D. Create one virtual fibre channel host device per physical Fibre Channel adapter.Run mkvdev -npiv for each AIX client.
Answer: A

Question: 65
A customer is ordering new Power 780 and 795 hardware. Within their data center, existing HMCs already manage POWER5 and POWER6 deployments. These existing HMCs are 7310-CR2, 7042-CR4 or 7042-CR5 models. What must be considered with regard to the management of POWER7 hardware? A. Only their 7042-CR5 HMCs can run the minimum required Version 7 Revision 720 HMC code. B. All their existing HMCs will need to be upgraded to at least Version 7 Revision 720 HMC code. C. Only their 7042-CR4 and 7042-CR5 can run the minimum required Version 7 Revision 720 HMC code. D. 7042-CR6 is the only supported rack-mounted HMC which can run Version 7 Revision 720 and later HMC code.
Answer: C

Question: 66
A customer has implemented a PowerHA cluster using fully virtualized LPARs. They notice that after a cable failure the cluster didn't move the resource group to another LPAR. What change will prevent such failures in the future? A. Reduce the Dead Man Switch timer interval. B. Enable an alternate address for the virtual Ethernet adapter. C. Configure a second virtual network interface and implement Etherchannel. D. Add an IP address in the cluster configuration file to test connectivity.
Answer: D

Question: 67
How can a system administrator determine if an existing LPAR is correctly configured for Live Partition Mobility? A. Use the "migrlpar" command on the HMC with "-o v" option. B. Use the "lslparmig" command on the HMC with the "-r lpar -t" option. C. Activate an LPAR on the target system using the same LUNs and network. D. Create a sysplan on the source system and deploy it on the target system.
Answer: A

Question: 68
Which of the following is the correct method to rename hdisk11 to testdisk1? A. rendev -l hdisk11 -n testdisk1 B. mv /dev/hdisk11 /dev/testdisk1 C. chdsk -dev hdisk11 -id testdisk1 D. chdev -l hdisk11 -a name=testdisk1
Answer: A

Question: 69
An administrator uses the nmon monitoring program on AIX LPARs and wants to use it on a newly installed LPAR running SLES11.Where can the administrator obtain nmon for the Linux LPAR? A. From PowerVM LX86 B. From the SLES11 distribution C. From the SourceForge website. D. From the AIX Toolbox for Linux Applications E. From AIX as a Common Object File Format (COFF)
Answer: C

Question: 70
A system administrator is preparing to restore a VIO Server (VIOS) partition with a backup that resides on a Network Install Manager (NIM) server. The VIOS backup image ioslevel is FP24 (2.2.0.10-FP24). The NIM server has an lpp_source at oslevel 6100-05-06-1034, and a SPOT at the same level. In addition to the VIOS backup image, which of the following NIM resources will be required in order to properly restore the VIOS backup image? A. The existing lpp_source and SPOT B. A SPOT created from the existing VIOS backup C. A SPOT created from the the existing lpp_source D. The existing lpp_source and a SPOT created from the existing VIOS backup
Answer: B

Question: 71
An administrator has configured a system to provide resilient networking through the use of SEA failover. The administrator wants to know if the SEA for one VIO server, ent10, is the active adapter. Which of the following commands could the administrator use to determine the status of ent10? A. entstat -net ent10 B. lsmap -net -dev ent10 C. seastat -liststat ent10 D. netstat -cdlistats ent10
Answer: C
Question: 72
Which of the following supports Active Memory Sharing (AMS)? A. POWER6, AIX 7.1, and PowerVM Basic Edition B. POWER7, AIX 7.1, and PowerVM Express Edition C. POWER7, AIX 6.1, and PowerVM Standard Edition D. POWER6, AIX 6.1, and PowerVM Enterprise Edition
Answer: D

Question: 73
A system administrator has configured a VIO Server to use a Shared Ethernet Adapter (SEA) that is built from a link aggregation of gigabit Ethernet adapters. The administrator has determined that not all ports in the link aggregation are being used. The administrator verifies that aggregation mode for the Etherchannel is 802.3ad, which is the corporate standard, and that the Ethernet ports on the server are connected to the correct ports on the network switch. The administrator then runs the entstat command against the SEA (ent28), and receives the following output.$ entstat -all ent28Real Adapter: ent26ETHERNET STATISTICS (ent26) :Device Type: IEEE 802.3ad Link AggregationHardware Address: 00:14:5e:e9:25:81...Statistics for every adapter in the IEEE 802.3ad Link Aggregation:------------------------------------------------------------------Number of adapters: 2Operating mode: Standard mode (IEEE 802.3ad)IEEE 802.3ad Link Aggregation Statistics: Aggregation status: Negotiating LACPDU Interval: Long Received LACPDUs: 0 Transmitted LACPDUs: 62498 Received marker PDUs: 0 Transmitted marker PDUs: 0 Received marker response PDUs: 0 Transmitted marker response PDUs: 0 Received unknown PDUs: 0 Received illegal PDUs: 0Hash mode: Destination IP addressBased on this output, how can the administrator correct the configuration?
A. Enable LACP on the network switch ports. B. Select the correct mode for the Etherchannel. C. Enable Jumbo Frames on the physical adapters. D. Select the correct hash_mode for the Etherchannel.
Answer: A

Question: 74
A customer is planning to mount NFS filesystems through a firewall. In addition to opening the correct port on the firewall, what change must be made in the NFS server? A. Add nfsd port usage in /etc/services B. Add mountd port usage in /etc/services C. Add nfsd port usage in /etc/inetd.conf D. Add mountd port usage in /etc/inetd.conf
Answer: B

Question: 75
Where can Power Saving mode on a Power 770 be enabled? A. HMC and ASMI B. ASMI and Operator Panel C. Intelligent PDU and HMC D. Operator Panel and Operating System.
Answer: A

Question: 76
An administrator must add support for a new VLAN to a VIO Server that currently services multiple VLANs on a single SEA . No additional network ports are available. How can this be achieved without interrupting the SEA? A. Use DLPAR to add a new virtual ethernet adapter to the VIO Server. Use the chdev command to add the new virtual adapter to the SEA B. Use DLPAR to add a new virtual ethernet adapter to the VIO Server. Use the chgsea command to add the new virtual adapter to the SEA C. Use DLPAR to enable 802.1Q and add the VLAN to the virtual ethernet adapter. Use the chdev command to add the new virtual adapter to the SEA D. Use DLPAR to enable 802.1Q and add the VLAN to the virtual ethernet adapter. Use the chgsea command to add the new virtual adapter to the SEA
Answer: A

Question: 77
A Power 795 with 2 TB memories is dedicated to LPARs running production applications. The applications need more memory than is available in the system. All the memory slots are full and there are spare CPU cycles. Which action will solve the problem at the least cost? A. Implement Shared Memory Pools. B. Implement Active Memory Expansion. C. Trade in existing memory DIMMs for ones with higher capacity. D. Use Active Memory scheduling to allocate memory according to peak usage periods.
Answer: B

Question: 78
A system administrator has a Power 770 with 12 cores. The following LPARs already exist: LPAR1 - 9 dedicated cores LPAR2 - 1 virtual processors with an entitled capacity of 0.2 LPAR3 - 1 virtual processors with an entitled capacity of 0.8 The administrator wants to create a fourth LPAR. What is the maximum entitled capacity and virtual processors which can be allocated? A. 1 virtual processor with an entitled capacity of 2.0 B. 2 virtual processors with an entitled capacity of 2.0 C. 1 virtual processor with an entitled capacity of 12.0. D. 20 virtual processors with an entitled capacity of 2.0. E. 12 virtual processors with an entitled capacity of 2.0. F. 20 virtual processors with an entitled capacity of 12.0.
Answer: D

Question: 79
A customer is planning to convert vacant office space to a data center that will be populated with several standard Power 795 systems. During a pre-delivery site inspection, the customer is told by the Installation Planning Representative that the data center is inadequately equipped to receive the systems. Which of the following situations will prevent proper installation? A. The computer room does not have the required raised floor. B. The computer room does not have the required overhead cable racks. C. The computer room does not have the required emergency power off switch. D. The computer room does not have the required uninterruptable power supply infrastructure.
Answer: A

Question: 80
After configuring a Shared Ethernet Adapter (SEA) on a VIO server, a client Linux LPAR has no network connectivity while client AIX LPARs configured on the same VLAN work fine. Which of the following is the most likely cause? A. SEA is not configured with a control adapter B. VLAN ID is not set appropriately in the VIO client LPAR profile on the HMC C. The version of the ibmveth kernel module provides by the Linux distribution is outdated. D. The Ethernet adapter definition provided by the Linux distribution is missing the required VLAN ID functionality.
Answer: B

Question: 81
What is a prerequisite for Live Partition Mobility? A. Source and destination hardware must be the same model/type. B. All network and storage resources of the LPAR must be virtual. C. Only a single shared-processor pool may exist on the source and destination hardware. D. An LPAR with the same name must be present on the destination server prior to the move.
Answer: B

Question: 82
After enabling 16 MB memory pages, a customer determined that more memory was needed for nightly batch jobs. The customer decided to use Active Memory Sharing (AMS) to dynamically adjust memory usage between LPARs on the system. What must the customer consider before implementing Active Memory Sharing (AMS)? A. PowerVM Standard Edition is required. B. The maximum memory page size supported by AMS C. Solid state drives are required to support AMS. D. Collaborative Memory Manager Loan policy is disabled
Answer: D

Question: 83
An administrator installed a new HMC and connected several managed systems to it. According to company policy the open network, used for user access to HMC, should be firewalled. Which service must be permitted through the firewall to enable DLPAR operations? A. SSH B. DNS C. RMC D. LDAP
Answer: C

Question: 84
A customer uses NIM for OS and software deployment on 64 LPARs divided into three groups: development, test and production. What is the quickest way to install fixes on the test servers only? A. Create an install script that lists only the test serversDefine this as a 'script' NIM resourcePerform a 'maint' operation using the created resource. B. Create a new lpp_source containing the required fixesCreate a mac_group NIM resource containing the test machinesPerform an 'update_all' operation across the created group. C. Create a new lpp_source containing the required fixesCreate a mac_group NIM resource and populate with only the test serversPerform a 'maint' operation across the created group. D. Update corresponding lpp and spot resources on the NIM masterCreate a res_group NIM resource and populate with only the test serversPerform an 'update_all' operation across that created group.
Answer: B

Question: 85
An administrator tries to start an LPAR, but it stalls without any diagnostic LED code shown on HMC . The administrator wants to review last LED codes, which were shown. Which of the following HMC commands will show the codes? A. lsledcode B. lsrefcode C. lsdiagcode D. lssysstate
Answer: B

Question: 86
A Power 770 is running in a dual VIO Server (VIOS) environment with Active Memory Sharing configured. There are two shared memory partitions. The managed server is called FRED.LPAR_1 is using VIOS1 as the paging VIOS partition.LPAR_2 is using VIOS2 as the paging VIOS partition.VIOS1 had been rebooted, so a failover to VIOS2 has occurred. How would the administrator failback paging VIOS partition LPAR_1 back to VIOS1? A. Issue the command 'chps -asm -vio VIOS1' on LPAR_1. B. Issue the command 'chhwres -r mem -m FRED -p lpar1 -o so' on the HMC . C. Select VIOS1 as the primary host for LPAR_1 in the LPAR properties to initiate failback. D. Select the managed server FRED and then the 'Failover Paging VIOS' menu option on the HMC .
Answer: B

Question: 87
A VIO Server is installed on the mirrored disks hdisk0 and hdisk1. During an update the VIO Server crashed. After rebooting, the administrator detects that hdisk1 is broken. The administrator decided to restore a previously made backup from the NIM server, and removed the damaged hdisk1.What step is required to restore the VIO Server on only hdisk0 from the NIM Server? A. The VIO Server must be installed with a modified image.data resource. B. Run the nim command on the mksysb resource using the mirror=no option. C. The VIO Server must be installed with a modified bosinst.data resource. D. During the startup procedure the admin has to set the 'Shrink File Systems' option to 'yes'.
Answer: A

Question: 88
An administrator updated tunable virtual memory parameters using vmo -p. When the system was rebooted the tuning was lost. Which of the following is the most likely reason? A. The /etc/objrepos/nextboot file was removed. B. Only non-restricted tunables can be changed permanently. C. The bosboot command must be run to make changes permanent. D. The tunables entry is missing or is incorrectly defined in the /etc/inittab file.
Answer: D

Question: 89
A regional data center has experienced a disaster requiring the shared-processor LPARs running AIX on Power servers to be temporarily restored to Power servers in the disaster recovery data center (DRDC). The administrator has been asked to prepare an estimate of the number of cores that will need to be activated via Capacity on Demand on the target DR systems. The administrator has access to recently-collected vmstat data for each of the LPARs as well as the hardware configuration of the servers that hosted the LPARS, but does not have access to the individual LPAR profile configurations. Which of the following CPU elements from the vmstat output will allow the administrator to make an estimation of the core activation requirements? A. us B. sy C. wa D. ec E. pc
Answer: E

Question: 90
An administrator is attempting to diagnose a reported performance issue within a volume group. When trying to use the lvmstat command against a logical volume within the volume group, the following error is reported :0516-1309 lvmstat: Statistics collection is not enabled for this logical device. The administrator does not want to enable collection across the whole volume group. How can collection be enabled on a single logical volume? A. chlv -s [lvname] B. lvmo -L [lvname] -a C. lvmstat -l [lvname] -e D. chdev -l [lvname] -a stat=true
Answer: C

Question: 91
An administrator has logged into his HMC via ssh and is the only person using the HMC at this moment. When trying to open a terminal session to one of his LPARs using the vtmenu command, but only receives the error message: A terminal session is already open for this partition. Only one open session is allowed for a partition. Which command must be run in order to solve this problem? A. rmvterm B. termtask C. vtmenu -k D. mkvterm -f
Answer: A

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