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A4040-221 Online Practice Questions and Answers

Questions 4

What is a requirement for Live Partition Mobility?

A. The network and disk must be virtual.

B. The disk must be virtual and a Logical Host Ethernet Adapter (LHEA) for network.

C. The client partition must be connected to a SAN.

D. The client partition must be set up as a 'Mover Service Partition'.

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Questions 5

An administrator notices that the ntp group subsystem is not starting up at boot time. What will cause this issue?

A. The /etc/ntp.conf file has the following line commented out broadcastserver

B. The following line is commented outinthe/etc/inetd.conf file: ntp 123/tcp # Network Time Protocol

C. The following line is commented out of the /etc/inittab file: xntpd: 23456789: respawn:/usr/sbin/xntpd > /dev/console 2>and1 #Start ntp daemon

D. The /etc/rc.tcpip file has the following line commented out: start /usr/sbin/xntpd "$src_running"

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Questions 6

An administrator created logical volume fs01l to contain a JFS2 file system. When trying to create the filesystem the crfs command gives an error. Given the following logical volume definition, which action will correct the error?

A. crfs -vjfs2 -m /fs01 -d /dev/fs01lv

B. mklv-tjfs2-yfs01lvrootvg5

C. chdev-lfs01lv-atype=jfs2

D. chlv-tjfs2fs01lv

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Questions 7

An administrator created a log logical volume named dbfs2loglv. Given the following output, why did the system create and use a new log logical volume rather than the log logical volume that the administrator specified?

A. The filesystem was built with a mirrored logical volume and 2 log logical volumes are needed.

B. The administrator created the db2fsloglv log but neglected to format it with the logform command.

C. The db2fsloglv log was created as a JFS log and a JFS2 log was needed.

D. There was already another filesystem using the db2fsloglv when the filesystem was created

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Questions 8

A system administrator wants to create a server with network redundancy and maximum I/O throughput over two Ethernet cards. Which option will support the requirement?

A. Create an 802.3ad Link Aggregation adapter backed by both Ethernet cards and cable to a switch with 802.3ad enabled ports.

B. Create a Network Interface Backup (NIB) with each Ethernet card being cabled to a different switch.

C. Create the file /etc/sysconfig/network-scripts/ifcfg-bond0 then edit the two ifcfg-ethX configuration files to add a master or slave option. Cable to two switches and use 802.3ad enabled ports.

D. Create a virtual adapter and assign it to the server, use both Ethernet adapters as backing devices to the virtual adapter with the mkvdev command. Have each adapter cabled to separate switches.

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Questions 9

Given the this output of the Iparstat -i' command from an LPAR, which statement is true?

A. There are 8 physical CPUs installed configured into 2 processor pools.

B. All active CPUs are dedicated to this LPAR.

C. There are 8 active CPUs available for sharing and another 8 active for dedicated use

D. The LPAR can automatically use up to 8 physical CPUs.

E. The LPAR can utilize processing capacity from any of the active CPUs.

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Questions 10

Which parameter of the mkwpar command results in the created Versioned WPAR being mobility aware?

A. -c

B. -m

C. -lam

D. -ma

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Questions 11

Which Korn shell syntax is used to assign the directory of the called script to a variable called mydir?

A. mydir=$(dirname $0)

B. $mydir=$(dirname $0)

C. mydir=${dirname $@}

D. mydir=$(dirname $?)

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Questions 12

An administrator is removing a failed disk from a mirrored rootvg volume group. A message directed the

administrator to run the chpv -c command. The administrator ran this command against the last available

disk in rootvg.

What is the result of performing this action?

A. The failed drive is removed from the bootlist.

B. The boot record was removed from the system.

C. The ipldevice was re-linked to the available disk device name.

D. The boot record was updated with the available disk information.

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Questions 13

What must be done to change the default AIX login screen, which is displayed before the login prompt, when a system is accessed using telnet?

A. Add the desired text to the /etc/motd file.

B. Edit the herald field in the /etc/security/login.cfg file.

C. Update the MESG environment variable in /etc/environment.

D. Add the LC_FASTMSG environment variable to /etc/profile.

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Exam Code: A4040-221
Exam Name: Assessment: AIX 7 Admininstration
Last Update: Mar 22, 2024
Questions: 234
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