exam 310 016 sun certified system administrator for solaris 9 upgrade phần 1 ppt

mountall Answer: A QUESTION 2: What is the absolute path name of the configuration file from which the system reads its crash dump generation behavior at boot timeA. dumpadm -s /dev/dsk

Exam : 310-016

Title : Sun Certified System Administrator for Solaris 9, Upgrade ��

Ver : 01.31.07

QUESTION 1:

Which command can be used on an NFS server to display the resources that the server is

exporting?

A share

B mount

C df -k

D shareall

E mountall

Answer: A

QUESTION 2:

What is the absolute path name of the configuration file from which the system reads its

crash dump generation behavior at boot time?

Answer: /etc/dumpadm.conf

QUESTION 3:

Given:

# dumpadm

Dump content: kernel pages

Dump device: /dev/dsk/c2t3d0s0 (dedicated)

Savecore directory: /var/crash/vm13w6

Savecore enables: yes

A dedicated dump slice has been assigned Given that this is NOT the default setup, which

command did the system administrator to achieve this?

A dumpadm -d c2t3d0s0

B coreadm -d c2t3d0s0

C dumpadm -d /dev/dsk/c2t3d0s0

D dumpadm -s /dev/dsk/c2t3d0s0

Answer: C

QUESTION 4:

Based upon the default configuration for generating core files, in which directory can an

administrator find and examine per-process core files?

A the / (root) directory

B The users home directory

C The current directory of the process

D The /var/crash/'hostname' directory

Answer: C

QUESTION 5:

You are ready to decommission the printer oldtimer as the printer newkid has made it

obsolete What is the sequence of commands to decommission oldtimer without losing any

print requests?

A reject oldtimer

disable oldtimer

B reject oldtimer

lpmove oldtimer newkid

lpadmin -x oldtimer

C lpshut

mv /var/spool/lp/tmp/oldtimer/*

/var/spool/lp/tmp/newkid

lpadmin -x oldtimer

lpsched

D reject oldtimer

mv /var/spool/lp/requests/oldtimer/*

/var/spool/lp/requests/newkid

enable newkid

disable oldtimer

Answer: D

QUESTION 6:

Your current umask value is 022 You create regular file

Which set of permissions are associated with this file?

A rw-r r

B rwxr r

C w w

D rw-rw-rw-

E rwxrwxrwx

Answer: A

QUESTION 7:

You telnet into a Solaris machine and log in as user1 Your account is set up to use the

Bourne shell (sh) and your home directory is /home/user1

Which two files (assuming the exist) does the Bourne shell read to initialize your

environment? (Choose two)

A /etc/login

B /etc/profile

C /home/user1/.login

D /home/user1/.profile

Answer: B, D

QUESTION 8:

You decide to create a class of printers Which command can create a class of printers

called support?

A lpadmin -c support

B lpadmin -c "printer name" -p support

C lpadmin -p support -c "printer name"

D lpadmin -p "printer name" -c support

Answer: D

QUESTION 9:

Which three files does RBAC use? (Choose three)

A /etc/user_attr

B /etc/exec_attr

C /etc/prof_attr

D /etc/security/user_attr

E /etc/security/exec_attr

F /etc/security/prof_attr

Answer: A, E ,F

QUESTION 10:

Given the patch:

111021-01.zip

Which command should you use first in a series of steps to install the patch?

A patchadd 111021-01

B unzip 111021-01.zip

C zip -U 111021-01.zip

D uncompress 111021-01.zip

Answer: B

QUESTION 11:

Which three should you use to obtain patches? (Choose three)

A World Wide Web access

B CD-ROM media from Sun

C Telnet access to SunSolve

D Anonymous ftp access to the SunSolve ftp site

E Patch supplied from an official periodical publication

Answer: A, B, D

Not C: Users are unable to telnet to SunSolve because they do not have accounts on SunSolve

QUESTION 12:

You are creating a Flash archive of your existing system which is to be used to install other

systems on the network in your organization

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 13:

Both NIS and the sysidcfg file are configured to provide JumpStart identification services

Which statement is true?

A Only NIS can be used

B Only the sysidcfg file can be used

C Both can be used

NIS takes precedence over the sysidcfg file

D Both can be used

The sysidcfg file takes precedence over NIS

Answer: D

QUESTION 14:

Given:

# /etc/init.d/nfs.server start

What is the result of executing this command?

A This command forces an init 3 command to re-establish NFS services

B This command starts the NFS server daemons if there is an entry in /etc/dfs/dfstab

C This command restarts the NFS server daemons regardless of the current system

configuration

D This command starts the NFS server daemons and establishes file locking servers in the event

that either the client or server goes down

Answer: B

QUESTION 15:

What are two functions of an NFS client? (Choose two)

A Runs the nfsd daemon

B Makes resources available over the network

C Mounts remote resources across the network

D Is configured using the /etc/dfs/dfstab file

E Mounts a remote resources and uses it as through it were local

Answer: C, E

QUESTION 16:

You have a stable, mature system that is running out of disk space in the /var file system

You want to avoid the creation of unix.X and vmcoreX files By default, the system will

transfer crash dump information following a panic into unit.X and vmcore.X file when

rebooting

Which command will disable this default behavior?

A dumpadm -m

B dumpadm -y

C dumpadm -s

D dumpadm -c

Answer: A

QUESTION 17:

Given:

#lpstat -d

What displays on the screen?

A The name of the default printer

B The default printer's print queue

C A brief description of the default printer

D Detailed status information about the default printer

Answer: A

QUESTION 18:

You have logged in to the console as user1 Now you log in as root using the su command

Which user identities do the whoami and who am i commands report?

A whoami reports root, who am i reports root

B whoami reports user1, who am i reports root

C whoami reports root, who am i reports user1

D whoami reports user1, who am i reports user1

Answer: C

QUESTION 19:

You telnet into a Solaris machine and log in as User1 Your account is set up to use the

Korn shell (ksh) and your home directory /home/user1

The following files are read by the Korn shell to initialize your environment on login:

A /home/user1/.hshrc

B /etc/profile

C home/user1/.profile

In which order are they executed?

A A, B, C

B A, C, B

C B, A, C

D B, C, A

E C, A, B

F C, B, A

Answer: D

QUESTION 20:

Which three commands stop the NFS server daemons? (Choose three)

A /etc/init.d/nfs.server stop

B /etc/rc5.d/K28nfs.server stop

C /etc/rc2.d/K28nfs.server stop

D /etc/rc0.d/S15nfs.server stop

E /etc/rc3.d/S15nfs.server stop

F /etc/rc0.d/K28nfs.server start

Answer: A, C, E

QUESTION 21:

You successfully installed the recommended patch cluster for the Solaris release installed

on your system A specific hardware component you want to attach requires a patch that is

not found in the patch cluster

What should you do to check of the new patch is incompatible with any of those patches

already installed?

A Install the patch and see if it works

B Read the README file associated with new patch

C Read the README file associated with the patch cluster

D No action is required because all patches are compatible

Answer: B

QUESTION 22:

You are creating a profile on your JumpStart server to install a new system and are using a

Flash archive to provide the necessary software The Flash archive /export/nb.flar and is

shared on the network from the server grendel, which has the IP address 194.168.85.106

What is the syntax for the JumpStar client's profile file which will use this archive to install

the new system?

A archive_location nfs grendel /export/nb.flar

B archive_location grendel /export/nb.flar nfs

C archive_location nfs 194.168.85.106:/export/nb.flar

D archive_location 194.168.85.106 nfs /export/nb.flar

Answer: C

QUESTION 23:

You believe that you have a correctly configured boot server on the local network for the

JumpStart client you are currently attempting to install Your JumpStart configuration is

based on files only and does not use a naming service at any stage

Upon running the command:

boot net - install

The client repeatedly displays the message:

Timeout waiting for ARP/RARP packet

What are two possible causes for this? (Choose two)

A The in.rarp daemon is not running on the boot server

B The sysidcfg file for the client is missing an ether entry

C The client does not exist in the rule.ok file on the boot server

D The /etc/ethers file on the boot server does not have an entry for the client

E The etc/bootparams file on the boot server has duplicate entries for the client

Answer: A, D

QUESTION 24:

What three tasks must be done on the NIS master to add support for a new JumpStart client?

(Choose three)

A Re-make NIS maps with the updated client information

B Edit the hosts file, add the new client name and IP address

C Edit the ethers file, add the new client name and Ethernet address

D Edit the bootparams file, add the client name and architecture type

E Edit the rules file, add the client name and software configuration cluster information

F Edit the class file, add the client name and location of configuration and installation servers

Answer: A, B, C

QUESTION 25:

Which line can be entered into the /etc/dfs/dfstab file for saturn to enable a remote root

user on the client system mars to have privileges on the /var/ shared resource?

A share -F nfs /var

B share -F nfs -o ro /var

C share -F nfs root=mars /var

D share -F nfs -o ro=mars /var

E share -F nfs -0 root=mars /var

Answer: E

QUESTION 26:

What is the absolute path name of the configuration file from which the system reads its

core file generation behavior at boot time?

Answer: /etc/coreadm.conf

QUESTION 27:

After creating and adding additional swap space, what should you do to ensure that the

swap space is available following subsequent reboots?

A You add it as a line entry to the /etc/vfstab file

B You modify the startup scripts to include a swap add command

C The additional swap space cannot be made available following subsequent reboots

D No additional steps are required because the necessary changes are made to the startup file

when the swap space is added

Answer: A

QUESTION 28:

You can log in to both hostA and HostB using the same login name You want to use the

rpc command to copy a file from host hostB

What do you need to do to allow this operation?

A Add your login name to the /etc/hosts.equiv file on hostB

B Create hosts.equiv files in your home directories and put a + in the file on hostB

C Ask the system administrator to add your to the /etc/.rhost file on the host hostB

D Create a rhost file in your home directory on hostB and put the host name hostA in the file

Answer: D

QUESTION 29:

In a default system configuration, when a non-privileged user sets a password, what is the

minimum number of characters allowed? (Type in number or word format)

Answer: 6

QUESTION 30:

An RBAC role has been created that can perform privileged tasks

Which three actions should be taken to allow certain existing users access to the role?

(Choose two)

A Give the users the password to the role

B Give the users a profile type shell at login

C Associate the user with the role though the usermod command

D Inform the users that they can use direct login, telnet, or rlogin to access the role

E Inform the users that they can use the su command to access the role

F Give the users execute permissions to the privileged commands associated with the role

through use of the ACL mechanism

Answer: A, C, E

QUESTION 31:

You are responsible for maintaining a server used to support installations by means of

Flash archives The diversity of systems your organization's network means that you have

many different Flash archives on this server

Which command can be used to find out who created the archives and when they were

created?

A flar -d archivename

B flar -i archivename

C flar -v archivename

D flar -cv archivename

Answer: B

QUESTION 32:

What is the function of the modify_install_server script?

A Moves the boot image to a new directory

B Replaces the miniroot of a boot image with a Web Start image

C Copies the contents of the Solaris languages CD-ROM to a boot image

D Copies the contents of the Solaris software 2 of 2 CD-ROM to a boot image

Answer: B

QUESTION 33:

Which command can be used to display all resources that an NFS server is allowing clients

to mount?

A df -k

B dfshares

C dfmounts

D sharecall

E mountall

Answer: B

QUESTION 34:

Given this content from /etc/dumpadm.conf:

DUMPADM_DEVICE=/dev/dsk/c2t3d0s0

DUMPADM_SAVDIR=/var/crash/vm13w6

DUMPADM_CONTENT=kernerl

DUMPADM_ENABLE=no

And the output of this command:

# swap -l

swapfile dev swaplo blocks free

/dev/dsk/cot0d0s1 136,1 16 1051328 1051328

Which two statements correctly describe the system dump behavior? (Choose two)

A The system has a dedicated dump slice

B The system will NOT dump kernel information in the event of a system panci

C In the event of panic, when the system reboots, it places kernel core information into

/var/crash/vm13w6/vmcore.X, where X is an integer

D In the event of a panic, when the system reboots, it does NOT place kernel core information

into /var/crash/vm13w6//vmcore.X into any file

Answer: A, D

QUESTION 35:

You system has no printer configuration in place, but it is configured to communicate with

all other systems on your network

Which command should you use to send a file called file1 to a print queue called printer1

located on a print server called server1?

A lp file1 server1:printer1

B lp -d server1 printer1 file1

C lp -d server1:printer1 file1

D lp file1 -d printer1:server1

Answer: C

QUESTION 36:

Which command adds the user user1 to the group staff?

A chuser -g staff user1

B usermod -G staff user1

C moduser -g staff user1

D groupmod -u user1 staff

Answer: B

QUESTION 37:

Which command reports the systems current run level?

A w

B rstat

C who -r

D init -r

Answer: C

QUESTION 38:

You want to install a patch cluster on your system to correct several problems You decide

to use the -nosave option to the install_cluster command

Which statement correctly describes the effect of this option?

A A log file for each patch is not created

B A log file for install_cluster is not created

C The individual patches cannot be removed if desired

D An entry for the patch in /var/sadm/patch is not created

Answer: C

QUESTION 39:

Which utility is used to reduce the size of a Flash installation archive file if the -c option is

used with flarcreate?

A Cpio

B Gzip

C Pack

D Compress

Answer: D

QUESTION 40:

Which four JumpStart client items can be configured using the sysidcfg file? (Choose four)

A Locale

B Name server

C Root password

D Client host name

E Patch information

F File system layout

G Software configuration cluster

Answer: A, B, C, D

QUESTION 41: