exam 310 016 sun certified system administrator for solaris 9 upgrade phần 6 pptx

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root:E8Z8pYrni6C/A:6445::::::
daemon:NP:6445::::::
bin:NP:6445::::::
sys:NP:6445::::::
adm:NP:6445::::::
lp:NP:6445::::::
uucp:NP:6445::::::
nuucp:NP:6445::::::
smmsp:NP:6445::::::
listen:*LK*:::::::
nobody:NP:6445::::::
noaccess:NP:6445::::::
nobody4:NP:6445::::::
user1:*LK*::::::11983:
user2:PWXi1K60LXz7U:11816::::::
user3:BYj1zG(T9WsG2:11816:::::11983:
user4:fbCp13KUDNh2E:11816::::7::
Which two statements are true? (Choose two)

A. user1 and listen are locked accounts.
B. The user3 accounts has an expiration date.
C. The user4 account will expire in seven days.
D. The user2, user2 and user4 accounts all had their passwords set by process ID 11816.

Answer: A, B

Explanation: (*LK* indicates locked accounts and the last field in etc/shadow indicates

expiration dates

QUESTION 193:

The group projectX is no longer required and needs to be removed
from the system.
Which command can achieve this?

A. rmgrp projectX
B. groupdel projedtX
C. delgroup projextX
D. groupmod -d projectX

Answer: B

QUESTION 194:

Several permanent customized device aliases exist at the OBP level on your system. You
want to temporarily prevent them from being used, but you also want to avoid having to
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refine the aliases.
Which sequence of OBP commands allows you to temporarily disable the customized device
aliases defined on your system?

A. use-nvramrc=false
reset
B. use-nvramrc?=false

reset
C. setenv use-nvramrc? False
reset
D. setenv use-nvramrc?=false
reset

Answer: C

QUESTION 195:

You have a system that has SCSI tape drives attached. You want to prevent these SCSI
tape drives from being used.
Which line should you add to the /etc/system file to prevent their use?

A. exclude drv/st
B. set drv/st=off
C. forceload drv/st
D. set drv/st=exclude

Answer: A

QUESTION 196:

You are a network administrator at Certkiller .com. You have a script that uses rusers
to tell you who is logged into your system on the network. You
suspect that you are not getting all the client machines to
report.
Which daemon may not be running on some of the clients?

A. rpc.cmsd

B. in.fingerd
C. rpc.sprayd
D. rpc.rusersd

Answer: D

QUESTION 197:

You are a network administrator at Certkiller .com. You added a user usning smuser add
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command.
What can prevent the system from automounting the user's home directories?

A. -x autohome=Y
B. -x autohome=N
C. -x auto_homedir=Y
D. -x auto_homedir=N

Answer: B

QUESTION 198:

You are a network administrator at Certkiller .com. Your Solaris 9 system has hung and is
unresponsive.
Which two courses of action are appropriate to recover the system (Choose two.)

A. attempt to log in using the network

B. switch the console off and on several times
C. disconnect and reconnect the cables attached to the system
D. use the console keyboard to interrupt the system using appropriate key combinations

Answer: A, D

QUESTION 199:

Your boss at Certkiller .com is curios about Sun Solaris 9. Which two commands mount the
device /dev/dsk/c0t1d0s1 onto the mount point /mnt if there is an entry in the
/etc/vfstab file? (Choose two.)

A. mount /mnt
B. umount /mnt
C. mount /dev/dsk/c0t1d0s1 /mnt
D. mount /dev/rdsk/c0t1d0s1 /mnt

Answer: A, C

QUESTION 200:

You are a network administrator at Certkiller .com. You have hard linked Certkiller file1 and
Certkiller fil2 in the /var file system. What is the result of copying Certkiller file1 to the /export
file system?

A. A copy of Certkiller file1 is created in the /export file system
B. Certkiller file1 is hard linked so you cannot copy this file to another file system
C. A copy of Certkiller file1 is created in the /export file system and hard linked to Certkiller file1 in
the /var file system.
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D. A copy of Certkiller file1 is created in the /export file system and linked symbolically to
Certkiller file1 in the /var file system

Answer: A

QUESTION 201:

Your boss at Certkiller .com is curios about Sun Solaris 9. Why must a file system be
unmounted or inactive before it can be backup using ufsdump?

A. The machine will panic if you attempt to back up an active file system using ufsdump.
B. An attempt to back up an active file system using ufsdump can corrupt the file system.
C. The ufsdump command will abort and produce a core file if it is run against an active file
system.
D. A ufsdump of an active file system may be inconsistent, and restoring files from it may be
impossible.

Answer: D

QUESTION 202:

You are a network administrator at Certkiller .com. You have created a full backup of the
file system mounted on /export/home. As root you are performing an interactive restore of
the /export/home/usercb/.profile file with the /var/tmp directory as the current working
directory.
At the end of the restore you are asked "set owner/mode for '.'? [yn]", and you answer y to
set the modes correctly.

What is the effect?

A. The owner and mode of /var/tmp are set to root and 700, respectively
B. The owner and mode of /var/tmp/usercb are set equal to the current owner and mode of
/export/home/usercb.
C. The owner and mode of /export/home are set equal to the owner and mode of /export/home
before the backup (as stored on tape).
D. The owner and mode of /var/tmp/usercb are set equal to the current owner and mode of
/export/home before the backup (that is, as stored on tape).
E. The owner and mode of /export/home on the backup tape are updated with the current owner
and mode values of /export/home.

Answer: D

QUESTION 203:

You are a network administrator at Certkiller .com. You just used the command line to
create a new print spooler called Certkiller printer3. You want to configure this print spooler
to allow jobs to enter the queue, but not be sent to the printer associated with the queue.
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Which command can you use to accomplish this?

A. reject Certkiller printer3
B. enable Certkiller printer3
C. accept Certkiller printer3
D. disable Certkiller printer3

Answer: D

QUESTION 204:

Your boss at Certkiller .com is curios about Sun Solaris 9. Which two are necessary to
configure access to a remote printer? Choose two

A. printer name
B. printer location
C. printer content type
D. name of the printer's print server

Answer: A, D

QUESTION 205:

Your boss at Certkiller .com is curios about Sun Solaris 9. From which file do the commands
pkginfo and pkgchk obtain information?

A. /var/adm/contents
B. /var/adm/pkg/contents
C. /var/sadm/pkg/contents
D. /var/adm/install/contents

Answer: C

QUESTION 206:

Your boss at Certkiller .com asks you to place each format utility keyword beside its
function.

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Answer:


QUESTION 207:

Given the command:
# pkgadd -d /cdrom/sol_9_sparc/s0/Solaris_9/Product
What is the result?
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A. The system prompts you for which packages to install
B. The package named Product is installed into the spool directory
C. All packages are installed into the /cdrom/sol_9_sparc/s0/Solaris_9/Product directory
D. All packages within the /cdrom/sol_9_sparc/s0/Solaris_9/Product directory are
non-interactively installed

Answer: A

QUESTION 208:

At boot, the system reports this error:

Ok boot
Rebooting with command: boot Boot device: disk02 File and args: Evaluating: boot
Can't open boot device
Ok
To address the problem, you decide to set the OBP parameter that sets the default boot
device to its default value, and you do NOT want to affect any other OBP parameter.
Which command should you use to do this?

A. set - default
B. boot-device=disk net
C. set-default =disk net
D. set-default boot-device
E. setenv boot-device default

Answer: D

QUESTION 209:

A table of contents containing information about the directories and
files in the ufsdump archive is created when the ufsdump command
is run. Which statement about the table contents information is
correct?

A. The table of contents information for both directories and files is
placed at the end of the ufsdump archive
B. The table of contents information for both directories and files is
placed at the beginning of the ufsdump archive
C. The table of contents information for files is placed at the
beginning of the ufsdump file, and directory information is placed
at the end of the ufsdump archive

D. The table of contents information for directories is placed at the
beginning of the ufsdump file, and file information is placed at the
end of the ufsdump archive
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Answer: B

QUESTION 210:

Exhibit:

The steps that should be used to restore the entire contents of the / (root) file system from
the /dev/rmt/0 default tape device onto a newly installed disk are shown in the exhibit.
In which order should they be executed?

A. 4, 6, 1, 8, 7, 3, 5, 9, 10, 2
B. 4, 6, 8, 1, 7, 5, 3, 9, 10, 2
C. 4, 8, 1, 7, 5, 3, 6, 9, 10, 2
D. 4, 3, 5, 1, 7, 8, 6, 9, 10

Answer: B

QUESTION 211:

What is the result of mounting a file system with the noatime option enabled?

A. It enables the UFS logging

B. It disables the update of file access times
C. It prevents the creation of files larger than 2 Gbytes
D. It prevents the user from updating the file modification times

Answer: B

QUESTION 212:

Which is a consideration when choosing Live Upgarde over a Standard Upgrade?

A. Live Upgrade is simpler than a Standard upgrade
B. Choosing live upgrade significantly reduces downtime for the upgrade
C. Standard upgrade loses many of the modifications made to the previous installation
D. Standard upgrade requires enough available disk space for a duplicate boot environment
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Answer: A

QUESTION 213:

You have Solaris Volume Manager installed on your system and want to create your first
metadevices. What initial action must you take?

A. Run a command to create the first stat database.
B. Run a utility to add a license to enable SVM for Solaris 9.
C. Run a command to initialize the configuration metadevices.
D. Run the vxinstall utility to initialize the volume manager software for use.

E. Create a soft partition using the -s initialize option with the appropriate command.

Answer: A

QUESTION 214:

An inexperienced administrator reports to you that they would like to see if a system is a
functioning native LDAP client. You suggest that they run a command to verify that the system
is configured as a native LDAP client.
Which command should you suggest?

A. ldaplist
B. ldapclient -v
C. ldapadd client
D. ldapsearch client

Answer: A

QUESTION 215:

While configuring NIS on a system, you execute the command string:
# domainname testlab.Region.Org.COM
Which two statements about this command are true? (Choose two)

A. The servers name is testlab, and it resides in the region.org.com domain.
B. Executing this command populates the /etc/defaultdomain file with the domain name.
C. The domain name is case sensitive, and must be configured exactly as specified on this
command-line.
D. The domain name is the entire character string testlab.Region.Org.COM, and no DNS domain
is specified.

Answer: C, D

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QUESTION 216:

You have configured an NIS domain within your organization which includes 1 master server, 3
slave servers, and 30 client systems.
Which two are daemons which run only on the master server? (Choose two)

A. ypserv
B. rpc.ypupdated
C. rpc.yppassword
D. ypxfr_1perday

Answer: B, C

QUESTION 217:

Given that the /etc/hostname.hme0 file exists during the boot process, which run control script
would run the ifconfig command to configure the hme0 interface?

A. S69inet
B. S20sysetup
C. S71sysid.sys
D. S30sysid.net
E. S30network.sh

Answer: E

QUESTION 218:

Given:
Lo0: flags=100849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232
index 1
inet 127.0.0.1 netmask ff000000
hme0:
flags=1000863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,IPv4>
mtu 1500 index 2
inet 192.200.200.9 netmask ffffff00 broadcast 192.200.200.255
ether 8:0:20:8a:74:e0
What is the MAC address?

Answer: 8:0:20:8a:74:e0

QUESTION 219:

Your syslog configuration file contains the line:
mail.debug ifdef('LOGHOST', /var/log/syslog, @loghost)
Which two are correct statements about this entry? (Choose two)
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A. The ifdef statement is interpreted by the syslogd daemon.
B. If the loghost alias is set to be the local host, messages are sent to the /var/log/syslog file.

C. If the loghost alias is not set to the local host, messages are sent to the host defined as the
loghost.
D. If the loghost alias is set to be the local host, messages are sent to the user loghost on the local
system.
E. If the loghost alias is not set to the local host, messages are emailed to the root user at the host
loghost.

Answer: B, C

QUESTION 220:

Place each syslogd Security Level on its description.


Answer:


QUESTION 221:

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With regard to the JumpStart services available with the Solaris Operating Environment, which
server provides an image of the Solaris Operating Environment that the JumpStart client uses as
its source of data?

A. The web server.
B. The boot server.
C. The install server.

D. The configuration server.

Answer: C

QUESTION 222:

You are creating a Flash archive of your existing system which is to be used to install other
systems on the network in your configuration.
Which two are required by the flarcreate command? (Choose two)

A. The files to include in the archive.
B. The file in which to create the archive.
C. The name used to identify the archive.
D. The name of the user creating the archive.
E. The systems to be installed using the archive.

Answer: B, C

QUESTION 223:

The auto_home automount map is an example of which type of map?

A. xfn
B. direct
C. master
D. generic
E. indirect

Answer: E

QUESTION 224:

Your NFS server log configuration file contains the entry:
applog defaultdir=/var/nfs \
buffer=/var/tmp/buffer fhtable=fhtable log=applog
Which two are correct statements about this entry? (Choose two)

A. The transaction buffer file is /var/tmp/buffer.
B. The human-readable log file is /var/tmp/applog.
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C. The human-readable log file is /var/nfs/applog.
D. This entry will be applied to all NFS shares by default.
E. The file handle mapping table is /var/tmp/fhtable.
F. This entry represents the default NFS logging configuration.

Answer: A, C

QUESTION 225:

A user on an NIS client is trying to search for a specific host in the NIS database. The user sees
the following error message when running the ypmatch command.
$ ypmatch 194.168.85.121 hosts
Can't match key 194.168.85.121 in map hosts.byname.
Explanation: no
such key in map.
The ypcat hosts command on the client reveals the entry 194.168.85.121 hostA.
What is the reason the user can NOT search and find the host 194.168.85.121?

A. The ypbind daemon was NOT running on the client.
B. The /etc/nsswitch.conffile was NOT configured to search NIS.
C. The ypmatch command should have used host.byaddr as its argument.
D. The ypmatch command searches the /etc/inet/hosts file, because the argument hosts was used
instead of the more specific hosts.byname.

Answer: C

QUESTION 226:

Which three name services provide, or can be customized to provide, locale information as used
in /etc/locale? (Choose three)

A. NIS
B. NIS+
C. UNS
D. DNS
E. NFS
F. LDAP

Answer: A, B, C

QUESTION 227:

Which daemon process, running on NIS master and NIS slave servers, respond to bind requests
from NIS clients?

A. ypxfrd
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B. ypbind
C. ypserv
D. ypupdated

Answer: C

QUESTION 228:

You are configuring a DNS client on your organizations network.
What is the absolute path name of the file that contains the location of the DNS servers the client
is to use?

Answer: /etc/resolv.conf

QUESTION 229:

Given:
# metadb
flags first blk block count
a u 16 8192 /dev/dsk/c1t1d0s0
Which statement correctly describes this output?

A. The state database replica is 4 MBytes in size.
B. It indicates that the first volume is 8192 blocks in size.
C. Thus site has followed the Sun guideline for replicas.
D. It indicates that the slice c1t1d0s0 has 8192 disk blocks of free space.

Answer: A

QUESTION 230:

You are monitoring a Solaris system named host1 as it boots, and the boot sequence proceeds as
far as the line:
Setting default IPv4 interface for multicast: add net 224.0/4:
gateway host1
The system then stops and waits.
Which is a possible solution to this problem?

A. Edit the /etc/vfstab file so that all boot time NFS mounts use the bg mount option.
B. Wait for the login prompt, supply the root password, and edit the /ect/nodename file.
C. Boot the system to single user mode and run the fsck command on all local file systems.
D. Wait for the login prompt, supply the root password, and manually start the rpcbind daemon.

Answer: A