HP HP0-P20 Exam Dumps

HP HP0-P20 Exam Dumps 2022

 Questions & Answers for HP HP0-P20

Question #1 - Topic 1

You have expanded an existing LUN in your EVA storage. The LUN belongs to an HP-UX
11i v3 LVM volume group (VG). You want to expand the volume group to reflect the new
LUN size. What is the most efficient way to accomplish this?

A. Create another physical volume and extend your current VG.

B. Back up, remove, create and restore the data to reflect the new size.

C. You cannot expand a physical volume when using LVM.

D. Use the vgmodify command to change the physical volume attributes.

Question #2 - Topic 1

When troubleshooting a disk problem, which HP-UX 11i v3 command correlates a LUN's
device special file (DSF) with its hardware path?

A. scsiutil

B. iofind

C. scsimgr

D. ioinit

Question #3 - Topic 1

You are upgrading a supported version of HP-UX to 11i v3. You check and resolve the
prerequisites and then you back up your system. What is the next step in the upgrade
process?

A. Use update-ux from the command line to start the update. (for example: update-ux -s /dvdrom HPUX11i-BOE)

B. Update your system using the update-ux Terminal User Interface (TUI). (for example: update-ux -i -s /dvdrom)

C. Use swinstall to update your system. (for example: swinstall -s /dvdrom HPUX11i-BOE)

D. Use swinstall to install the latest version of the Update-UX bundle on the target system. (for example: swinstall -s /dvdrom Update-UX)

Question #4 - Topic 1

The following message is displayed while attempting to unmount the /data file system: #
umount /data umount: cannot unmount /data : Device busy Which command is used to
determine which user is causing the file system to be busy?

A. bdf /data

B. fuser -cu /data

C. showmount /data

D. who /data

Question #5 - Topic 1

Issuing the command make_net_recovery -s <Ignite-UX_server> will create a recovery
archive. What is included in this archive? (Select two.)

A. all customized configuration files needed to rebuild the system

B. LVM configuration information for the root volume group

C. a boot image to bring up the system again

D. an archive of all files and directories contained in the file systems in vg00

E. a bootable client of Data Protector to recover all lost files from the backup server

Question #6 - Topic 1

Which new features of HP-UX 11i v3 potentially increase the overall I/O performance
compared to previous releases of HP-UX 11i? (Select two.)

A. sx2000 chipset support

B. agile device addressing

C. native multipathing

D. Unified File Cache (UFC)

E. persistent device special files

Question #7 - Topic 1

If your organization's security policy prohibits web service on production servers, you can
disable the HP System Management Homepage (SMH) web interface entirely with which
commands or actions? (Select two.)

A. smhstartconfig -a off -b off

B. /sbin/init.d/hpsmh stop and vi /etc/rc.config.d/hpsmh

C. /sbin/init.d/smhconfig stop

D. smhconfig -a off -b off

Question #8 - Topic 1

Which statement is true about dynamically disabling swap devices in an HP-UX 11i v3
system?

A. You use swapoff /dev/vg01/swapvol.

B. You are able to do this in VxFS v4 or later.

C. You cannot disable them dynamically.

D. You use swapon -d /dev/vg01/swapvol.

Question #9 - Topic 1

Which configuration file is used to configure the IP address of a network interface?

A. /etc/inetd.conf

B. /etc/rc.config.d/netconf

C. /etc/networking/interfaces

D. /etc/hosts

E. /etc/netconfig

Question #10 - Topic 1

TiCAP can be used for which purpose?

A. permanently enable a processor core

B. enable a processor core when another core fails

C. temporarily enable an I/O chassis

D. temporarily allow the use of a processor core

E. temporarily enable an I/O card

Question #11 - Topic 1

NTP should be configured and activated on all servers running HP-UX 11i v3 to enable
which function?

A. network transport protocol

B. network tuning to maximize performance

C. synchronized time between servers

D. network transactions processing

Question #12 - Topic 1

Which steps are necessary to use /etc/shadow on a server running HP-UX 11i v3?

A. Install the ShadowPassword product; run /usr/sbin/pwck; run /usr/sbin/pwconv.

B. Run /usr/sbin/pwck; run /usr/sbin/pwconv; restart pwgrd.

C. Run /usr/sbin/pwck; run /usr/sbin/pwconv.

D. Run /usr/sbin/pwck; run /usr/sbin/pwconv; convert to trusted system using SAM.

Question #13 - Topic 1

Which command ends an unresponsive process?

A. kill -3 PID

B. kill -1 PID

C. kill -s SIGSTOP PID

D. kill -s SIGKILL PID

Question #14 - Topic 1

Which HP-UX command can be used to verify a network interface card (NIC) is enabled?

A. ping

B. nwmgr

C. arp

D. nslookup

Question #15 - Topic 1

Click the Task button. Place each network configuration file next to its description.

Question #16 - Topic 1

Which technology does the Intel Itanium2 processor use?

A. Super Scalar Reduced Instruction Computing

B. Complex Instruction Set Computing

C. Reduced Instruction Set Computing

D. Explicitly Parallel Instruction Computing

Question #17 - Topic 1

Click the Task button. Match each patch bundle with its description.

Question #18 - Topic 1

From a security perspective, what is the recommended owner and permissions for the
/etc/passwd file?

A. -r-------- 1 sys sys 1671 Apr 2 16:42 /etc/passwd

B. -r--r--r-- 1 root sys 1671 Apr 2 16:42 /etc/passwd

C. sr--r--r-- 1 root sys 1671 Apr 2 16:42 /etc/passwd

D. -rwxr--r-- 1 root root 1671 Apr 2 16:42 /etc/passwd

Question #19 - Topic 1

Click the Task button. Match the patch names with the correct patch functionality. (The HP-
UX patch name format is: PHxx_yyyyy.)

Question #20 - Topic 1

What is the path of the EFI operating system loader for HP-UX boot disks?

A. \EFI\HPUX\HPUX.EFI

B. \EFI\HPUX.EFI

C. \EFI\OS\HPUX.EFI

D. \EFI\HPUX\AUTO

Question #21 - Topic 1

Click the Task button. Place an "X" next to the supported update paths from HP-UX 11i v2
to HP-UX 11i v3 and from the original Operating Environments (OEs) to the new OEs.

Question #22 - Topic 1

Which command identifies known security vulnerabilities on the system?

A. swa scan

B. swa ident

C. swa report

D. swa sec_chk

Question #23 - Topic 1

Click the Task button. Place the commands next to their descriptions.

Question #24 - Topic 1

Which HP Role-Based Access Control (RBAC) command allows a user to execute a
program under a different user ID?

A. sudo

B. privrun

C. runas

D. exec

Question #25 - Topic 1

How is IP multiplexing implemented on an HP-UX host?

A. by binding the same IP address to multiple network interfaces

B. by binding more than one IP address to a single network interface

C. by binding more than one MAC address to a single network interface

D. by increasing throughput on the network interface

Question #26 - Topic 1

Which tool is used to verify CIFS operation?

A. cifsadmin

B. smbclient

C. testparm

D. cifsdadm

Question #27 - Topic 1

What is the minimum Operating Environment (OE) version that includes the Java tools
HPjconfig and HPjmeter?

A. High Availability OE (HA-OE)

B. Base OE (BOE)

C. Virtual Server OE (VSE-OE)

D. Data Center OE (DC-OE)

E. Technical Computing OE (TCOE)

Question #28 - Topic 1

Which command shows the status of a hard partitionable system (nPars)?

A. vparstatus

B. parstatus

C. pardisplay

D. hpvmstatus

Question #29 - Topic 1

Which command is used to list device file details?

A. lsdev

B. insf -e

C. lssf <special file>

D. lsf -a

Question #30 - Topic 1

Which command displays the Serviceguard version and patch that is installed?

A. whence /usr/lbin/cmcld

B. which /usr/lbin/cmcld

C. whereis /usr/lbin/cmcld

D. what /usr/lbin/cmcld

Question #31 - Topic 1

From a security perspective, which command should be used to connect to another
system?

A. telnet

B. rlogin

C. ssh

D. remsh

Question #32 - Topic 1

Which command determines the patches and associated filesets that are currently installed
on the system?

A. check_filesets

B. swlist -l product | grep -i ph

C. swlist -l depot | grep -i ph

D. swlist -l product | grep -i patch

E. swlist -l patch [fileset]

Question #33 - Topic 1

As the system administrator you need to add a default route to the routing table. Which
command should you use?

A. route add network 192.168.0.0 1

B. route add net 192.168.0.1 192.168.1.1 1

C. route add host 192.168.0.1 192.168.1.1 1

D. route add default 192.168.0.1 1

Question #34 - Topic 1

In which location is the password of a user stored to prevent it from being read by other
users?

A. /var/adm/userdb

B. /etc/passwd

C. /etc/password

D. /etc/shadow

Question #35 - Topic 1

Which commands can be used to interrupt a running process?

A. <ctrl-z>, <ctrl-c>, bg, and kill

B. <ctrl-z>, <ctrl-c>, fg, and kill

C. <ctrl-z>, <ctrl-c>, <ctrl-\>, fg, bg, nohup and kill

D. <ctrl-z>, <ctrl-c>, <ctrl-\>, and kill

Question #36 - Topic 1

What can an administrator do to optimize the performance of an existing JFS file system?

A. change mount options

B. change syslog.log size

C. increase SWAP size

D. increase the number of logical volumes

Question #37 - Topic 1

Which statement is true about the difference between a process and a thread?

A. A process and a thread are the same, there is no major difference.

B. A thread is another name for the child of a system-related process.

C. A thread must have two processes to be able to run on multiple CPU cores.

D. A multi-threaded process can run on multiple CPU cores.

Question #38 - Topic 1

Which command is used to change a virtual partition (vPar)?

A. vparchange

B. parmodify

C. hpvmmodify

D. vparmodify

Question #39 - Topic 1

What are the new features of the HP-UX 11i v3 mass storage stack? (Select two.)

A. It automatically creates the device files for a new device.

B. It automatically installs the kernel drivers for a new device.

C. It provides different load balancing policies for devices.

D. It increases the maximum I/O paths per device to 6.

E. It automatically recreates the LVM structure for a replaced disk.

Question #40 - Topic 1

Click the Task button. Match each backup/archive tool with its operation.

Question #41 - Topic 1

While troubleshooting a network printing problem, you notice that the printer service is not
listening for requests. Which file should you check to make sure the printer service is not
missing or commented out?

A. /etc/default/printer.conf

B. /etc/inetd.conf

C. /etc/hosts

D. /etc/networks

Question #42 - Topic 1

What are the major modes for HP-UX Software Assistant?

A. display, get, set, and delete

B. report, get, step, and clean

C. list, get, install, and remove

D. export, import, install, and remove

Question #43 - Topic 1

Which are encrypted network services? (Select three.)

A. remsh

B. seclogin

C. sftp

D. rcp

E. telnet

F. ftp

G. ssh

H. scp

Question #44 - Topic 1

Which file contains configuration parameters that can be used to enable or disable AutoFS
on an HP-UX 11i v3 system?

A. /etc/nfsconf

B. /etc/automount.conf

C. /etc/netconf

D. /etc/rc.config.d/nfsconf

Question #45 - Topic 1

If the HP-UX System Management Homepage (SMH) daemon is not running, which
command will start it?

A. smh startup

B. hpsmh autostart

C. hpsmh start

D. smh start

Question #46 - Topic 1

What are the features and benefits of HP Integrity server's EFI (Extended Firmware
Interface)? (Select two.)

A. provides a shell and scripting support

B. is only required when the system runs vPars

C. enables the hardware to boot different vendors' operating systems

D. holds the kernel of the operating system

E. provides a Boot Maintenance Manager for simultaneous operating system instance boot

Question #47 - Topic 1

Which file contains the LVM configuration information for LVMv1?

A. lvmpvg

B. lvmtab

C. lvmconf

D. lvminfo

Question #48 - Topic 1

Click the Task button. Place the commands next to the functions they perform.

Question #49 - Topic 1

Which command boots a vPar, called p1, when at the MON> prompt?

A. vparboot -p p1

B. vparload -p p1

C. vparstart -p p1

D. vparrun -p p1

Question #50 - Topic 1

What does the command ch_rc do?

A. changes the chroot to the current directory

B. lists, adds or modifies parameters of /etc/rc.config.d

C. alters the permissions of root directory

D. sets the default values to the content of /etc/rc.config.d

Question #51 - Topic 1

Which information is provided by the swlist default output? (Select two.)

A. product/bundle size

B. version number

C. state of the product/bundle

D. description of the product/bundle

E. special install instructions

Question #52 - Topic 1

When you boot from an Ignite server, you initially see a small menu with all HP-UX
releases available on the Ignite server. Which command is used to change the options of
this menu?

A. auto_adm

B. make_config

C. dbprofile

D. instl_adm

Question #53 - Topic 1

Which command compares the current state of the system to a saved Bastille baseline?

A. bastille_diff

B. bastille_verify

C. bastille_compare

D. bastille_drift

Question #54 - Topic 1

What do you use to list clients that have mounted exported file systems? (Select two.)

A. showmount -a

B. more /etc/mounts

C. mount -v

D. more /etc/rmtab

E. more /etc/nfstab

Question #55 - Topic 1

Which directory keeps a backup of the kernel configuration that was created during the last
OS install?

A. /stand/nextboot/

B. /stand/last_install/

C. /stand/newconfig/

D. /stand/backup/

Question #56 - Topic 1

You are performing a cold installation of HP-UX using the Advanced Installation option. On
which menu tab can you add additional disks to the root volume group?

A. Basic

B. Software

C. System

D. File System

E. Advanced

Question #57 - Topic 1

What can be determined using the file command?

A. absolute path for an executable

B. the alias of a command

C. type of file selected

D. who last used the file

Question #58 - Topic 1

Which command is used to determine which versions of LVM are supported on your
system?

A. lvmadm -t

B. lvcreate -L

C. lvmadm -v

D. lvcreate -l

Question #59 - Topic 1

Which file systems are included with the HP-UX 11i v3 Base Operating Environment?

A. HFS and Base JFS

B. HFS and VxVM

C. HFS and Online JFS

D. Base JFS and ext3

E. Online JFS and memfs

Question #60 - Topic 1

What happens when HP SIM is used to launch a tool?

A. Authorizations are configured in HP SIM. Users are authenticated using PAM on the HP SIM server.

B. Authorizations are configured in HP SIM. Users are authenticated using the internal user database of HP SIM.

C. Authorizations are configured in Select Access. Users are authenticated using the internal user database of HP SIM.

D. Authorizations are derived from operating system login account permissions. Users are authenticated using PAM on the HP SIM server.

Question #61 - Topic 1

What are parts of the Agile View FC LUN hardware path address? (Select three.)

A. root node

B. WWID

C. bus address

D. port name

E. LUN ID

F. LUN address

Question #62 - Topic 1

Which command is used to give you information on the type of a file?
A. type
B. file
C. what
D. man

B
Topic 2, Volume B

Question #63 - Topic 2

Which security tool can be used to detect an attack on HP-UX systems?

A. IPSec

B. Secure Shell (ssh)

C. NIS+

D. Host IDS

Question #64 - Topic 2

Which information can be displayed using the ndd command?

A. IP forwarding parameters

B. network daemon details

C. network domain daemon

D. IP addresses used on the host

Question #65 - Topic 2

With HP-UX 11i v3, at which run level does sendmail begin delivering mail?

A. run level 1

B. run level 2

C. .run level 3

D. run level 5

Question #66 - Topic 2

Which command can be used to list the contents of a tar archive?

A. pax -rv < archive

B. tar rl archive

C. cpio -lv < archive

D. pax -l < archive

Question #67 - Topic 2

What can be determined using the which or whence command?

A. current version and release of an executable

B. compiler options used to create an executable

C. absolute path for an executable

D. pseudo terminal your session is currently logged on

Question #68 - Topic 2

Which utilities are provided by SD-UX? (Select three.)

A. swinstall

B. swsetup

C. swremove

D. swdelete

E. swmove

F. swcopy

G. swcheck

Question #69 - Topic 2

In which shell variable is the exit code of a command stored?

A. $$

B. $?

C. $!

D. $#

E. $*

Question #70 - Topic 2

Which statements are true about the new 11i v3 mass storage stack device special files
(DSFs)? (Select three.)

A. You can mix legacy and persistent DSFs.

B. You can set a flag to have legacy DSFs created for current and future storage devices.

C. Both legacy and persistent DSFs are created by default.

D. You must choose either legacy or persistent DSFs.

E. You can choose for the entire system to use only persistent DSFs.

Question #71 - Topic 2

What are default configuration files for HP-UX Software Assistant? (Select two.)

A. /etc/swa.conf

B. /etc/opt/swa/swa.cfg

C. /var/opt/swa/swa.conf

D. $HOME/.swa.conf

E. /etc/opt/swa/swa.conf

Question #72 - Topic 2

Which file is involved in the configuration and operation of the default Apache software for
HP-UX 11i v3?

A. /etc/http/conf/http.conf

B. /etc/apache.conf

C. /opt/hpws/apache/conf/httpd.conf

D. /etc/rc.config.d/apache.conf

Question #73 - Topic 2

Which command is used to see the attached hardware using the new agile view
addressing?

A. ioscan -fnN

B. ioscan -kfC

C. scsimgr scan hardware

D. hwinfo -v

Question #74 - Topic 2

Which command is available to give you details about a command, including its options?

A. what

B. man

C. read

D. how

Question #75 - Topic 2

: 29
Which functionalities are provided by Online JFS that are not provided by Base JFS?
(Select two.)

A. online defragmentation

B. fast recovery

C. online file system resizing

D. intent log

E. online fsck

Question #76 - Topic 2

Click the Exhibit button.
Given the information provided in the exhibit, which statements are true? (Select two.)
The image is missing.

A. Users must use at least one special character in their passwords.

B. Users must use lower case characters in their passwords.

C. Users must change their passwords every 14 days. D.Users are not warned before their passwords expire.

D. Users must use at least one upper case character in their passwords.

E. Users are allowed to log in only one time.

Question #77 - Topic 2

If most of the available memory is locked, the system may deadlock. Some nonlockable
memory must be available to prevent deadlock. Which kernel parameter determines the
amount of memory that cannot be locked?

A. dbc_min_pct

B. dbc_max_pct

C. unlockable_mem

D. free_mem_limit

E. shmmax

Question #78 - Topic 2

Which Directory Server product is available for HP-UX 11i v3?

A. NIS+ Server

B. Netscape Directory Server

C. SUSE Directory Server

D. Red Hat Directory Server

Question #79 - Topic 2

Which command is helpful to identify the size, owner, permissions and modification date of
all files in a directory?

A. ls -al

B. ls -ul

C. lsf

D. ls -alx

Question #80 - Topic 2

Which command identifies known security vulnerabilities on the system?

A. swa scan

B. swa ident

C. swa report

D. swa sec_chk

Question #81 - Topic 2

Which command can be used to duplicate a disk?

A. tar

B. dd

C. fbackup

D. cpio

Question #82 - Topic 2

How is an "alias" IP address used?

A. It is another (secondary) host using your host address.

B. It is a short form of the IP address used to simplify connections.

C. It is an additional IP address on a single NIC.

D. It is a duplicate (identical) address configured on two separate NICs on the same system.

Question #83 - Topic 2

The HP-UX nwmgr command can be used to display which values?

A. neighboring host network IP addresses

B. Standard Mode Security Extensions for a network

C. performance statistics about a LAN card

D. Install-Time Security details for the network

Question #84 - Topic 2

Which VxVM command should be used to examine the volume configuration?

A. vgdisplay -v

B. vxdisplay -v

C. lvdisplay -vt

D. vxprint -hvt

Question #85 - Topic 2

Which command shows the general status of a Serviceguard cluster?

A. cmclstat

B. cmshowcluster

C. cmviewcl

D. cmviewconf

E. cmgetconf

Question #86 - Topic 2

Which Operating Environment (OE) is the minimum required to use Auto Port Aggregation?

A. Base OE (BOE)

B. Virtual Server OE (VSE-OE)

C. Technical Computing OE (TCOE)

D. High Availability OE (HA-OE)

E. Data Center OE (DC-OE)

Question #87 - Topic 2

Which command determines which device files are configured for boot, root, swap and
dump?

A. vgdisplay -v vg00

B. lvlnboot -v vg00

C. lifls -v vg00

D. lvdisplay -v /dev/vgroot

Question #88 - Topic 2

Which Operating Environments (OEs) include MirrorDisk/UX by default? (Select three.)

A. Base OE (BOE)

B. Foundation OE (FOE)

C. Virtual Server OE (VSE-OE)

D. Data Center Operating Environment (DC-OE)

E. High Availability OE (HA-OE)

F. Technical Computing OE (TCOE)

Question #89 - Topic 2

Which log file do you review to determine if the kernel was modified by a daemon?

A. /var/log/messages

B. /var/adm/kc.log

C. /var/adm/syslog/syslog.log

D. /stand/vmunix.log

Question #90 - Topic 2

Which file has a valid setuid bit?
-rw-r--r-S 1 root sys 8015 Apr 29 01:32 aaa
-rwSr--r-x 1 root sys 23451 Apr 29 01:32 bbb
-rw-r--r-T 1 root sys 9030 Apr 29 01:32 ccc
-rwxr-xr-x 1 root sys 12850 Apr 29 01:32 ddd

A. aaa

B. bbb

C. ccc

D. ddd

Question #91 - Topic 2

Which information does the ioscan -e command provide?

A. EFI boot options

B. EFI version

C. HP-UX and EFI address correlation

D. HP-UX version

Question #92 - Topic 2

Which command is used to install patches from a depot or patch bundle without
interaction?

A. swinstall -s source -x reboot=true -x match_target=true

B. swinstall -s source -x autoreboot=true -x match_what_target_has=true

C. swinstall -s source -x autoreboot=true -x patch_match_target=true

D. swinstall -s source -x reboot=true -x patch_match_target=true

Question #93 - Topic 2

Which statements are true about IPFilter on HP-UX 11i v3? (Select three.)

A. It supports X.25 interfaces.

B. It is installed and enabled by default.

C. It provides extensive logs.

D. It supports Network Address Translation (NAT).

E. It can be configured with multiple rules per line.

Question #94 - Topic 2

Which HP-UX System Management Homepage (SMH) authentication allows administrators
to monitor and manage multiple servers and devices from a central management station?

A. IP binding

B. IP restricted login

C. local/anonymous access

D. Local Server Certificate

E. Trust mode

Question #95 - Topic 2

You want to read the man page entry for a command that has multiple man pages in
different sections of the on-line manuals. Which command allows you to read the man
pages of a specific manual section? (Assume you want to read the passwd man page in
section 4.)

A. man passwd

B. man 4 passwd

C. man -k passwd

D. man passwd 4

Question #96 - Topic 2

Which features/functionalities does HP-UX System Management Homepage (SMH) in
HPUX 11i v3 have that SAM does not? (Select three.)

A. uses standard HP-UX commands to perform tasks

B. integrates with HP SIM

C. intuitive Terminal User Interface (TUI)

D. built-in help facility

E. Windows, Linux support

Question #97 - Topic 2

How can you minimize downtime when simultaneously installing multiple patches and a
reboot is necessary?

A. Create a script to install the patches step by step.

B. Install the patches in the required order.

C. First install all prerequisite patches and filesets, then install the desired patches.

D. Create a patch depot with the patches and all prerequisite patches.

Question #98 - Topic 2

Click the Exhibit button.

In the exhibit, why do you see an "x" for the users in the second field of the /etc/passwd
file?

A. Blank password is used.

B. Shadow password is enabled.

C. User is currently deactivated.

D. Password has expired.

Question #99 - Topic 2

You want to create a mirror of a logical volume forcing the use of two controllers. Which
configuration file is used to accomplish this?

A. /etc/lvmrc

B. /etc/dualcontroller

C. /etc/lvmtab

D. /etc/lvmpvg

Question #100 - Topic 2

What is the purpose of the lvextend command?
B. extends a logical volume across volume groups
C. increases the size of a logical volume
D. shares a logical volume with another system

A. increases the size of active swap