http://www.infopediaonline.com/For which three does NIS provide the ability for central administration? (Choose
three.)
A. network topology
B. third-party applications
C. operating system patches
D. user names and passwords
E. groups of hosts on a network
F. host names and IP addresses
Answer: DEFhttp://www.infopediaonline.com/
The NIS passwd map contains the following entry:
larry:uysvPo3nanyeo:101:10:Larry Doe:/home/larry:/bin/ksh
Which three commands return this entry? (Choose three.)
A. ypcat passwd grep larry
B. ypmatch -k 101 passwd.byuidhttp://www.infopediaonline.com/
C. ypmatch -k 101 passwd.byname
D. ypmatch -k larry passwd.byname
E. ypmatch -k Larry passwd.bycomment
Answer: ABDhttp://www.infopediaonline.com/
Given the following entry in /etc/nsswitch.conf:
hosts: nis [NOTFOUND=return] files
Which two statements are true? (Choose two.)
A. If the local files cannot be found, the system will search the NIS map for the host.
B. If the NIS map gives a "no such entry" response, the system will stop searching for the
host.
C. If the NIS map gives a "no such entry" response, the system will search local files for
the host.
D. If the NIS map does NOT respond or is unavailable, the system will stop searching for
the host.
E. If the NIS map does NOT respond or is unavailable, the system will search local files
for the host.
Answer: BEhttp://www.infopediaonline.com/
You are extending the NIS support in your network to include a new NIS map to
support automount direct maps. As part of this process, you modify the NIS
Makefile to include the following line:
auto.direct: auto.direct.time
What does this line signify?
A. The auto.direct NIS map is indexed using the time at which resources are mounted by
a client.
B. If the auto.direct file does NOT exist, it should be created using the auto.direct.time
file as a template.http://www.infopediaonline.com/
C. Client use of the auto.direct NIS map is recorded in the /var/yp/auto.direct.time log
file.
D. The auto.direct dependency is satisfied when the auto.direct.time dependency is
satisfied.
Answer: D
You are extending the NIS support in your network to include a new NIS map to
support automount direct maps. As part of this process, you modify the NIS
Makefile to include the following line:
touch auto.direct.time; \\http://www.infopediaonline.com/
What is the purpose of this line?
A. The line updates the timestamp in the index file for the NIS map so that the data file
and the index file are correctly synchronized.
B. The line is used to create the auto.direct.time source file for the NIS map in situations
where the source file does not already exist.
C. The line updates the timestamp on the /var/yp/auto.direct.time file so that the system
has a record of when the map was last built.
D. The line creates the /etc/auto.direct.time file, which causes a message to be sent to the
syslogd daemon indicating that the NIS map has been changed.
Answer: Chttp://www.infopediaonline.com/
After six months of successful NIS operation, you modify the NIS Makefile on the
NIS master server to build a map that did NOT exist before. The modified Makefile
is configured to build a new auto.direct automount map and then distribute the new
map to the slave servers. After you complete the edits on the Makefile, you run the
make command, which requires that you enter Ctrl-C to return to the shell prompt:
# /usr/ccs/bin/make
updated netidhttp://www.infopediaonline.com/
pushed netid
updated auto.direct
C
*** auto.direct.time removed.
There are no syntax errors in the modified Makefile.
Which statement is true about the screen output?
A. The new auto.direct map was NOT distributed to the slave servers.
B. The Makefile was correct, but the administrator did NOT create the /etc/auto_direct
file.http://www.infopediaonline.com/
C. The auto.direct.time file is a log file that holds possible errors, and no errors were
generated.
D. The auto.direct.time file is a temporary file used to hold the contents of the
/etc/auto_direct file while the corresponding NIS map is being built, and this file is
removed after the map is successfully built.
Answer: A
You are extending the NIS support in your network to include a new NIS map to
support automount direct maps. As part of this process, you modify the NIS
Makefile to include the following line:
auto.direct.time: $(DIR)/auto_direct
What does this line signify?
A. The auto.direct.time file can be found in the $(DIR)/auto_direct directory.
B. The auto.direct.time file is created by copying the $(DIR)/auto_direct file.
C. Any reference to the file auto.direct.time should use the contents of the
$(DIR)/auto_direct file.
D. For the auto.direct.time dependenhttp://www.infopediaonline.com/cy to succeed, the $(DIR)/auto_direct file must exist.
Answer: D
A junior administrator is attempting to configure a server as an NIS client to the
abc.com NIS domain and is running into difficulty. Upon boot, the system displays
this error message:
SunOS Release 5.10 Version Generic 64-bit
Copyright 1983-2005 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Hostname: prefontaine
SUNW,eri0 : 100 Mbps full duplex link up
Jan 25 15:09:16 svc.startd[7]: svc:/network/nis/client:default: Method "/lib/svc
/method/yp" failed with exit status 96.
[ network/nis/client:default misconfigured (see 'svcs -x' for details) ]
prefontaine console login:
The administrator provided the following additional information:
# svcs -xhttp://www.infopediaonline.com/
svc:/network/nis/client:default (NIS (YP) client)
State: maintenance since Tue 25 Jan 2005 03:09:16 PM CST
Explanation: Start method exited with $SMF_EXIT_ERR_CONFIG.
See: http://sun.com/msg/SMF-8000-KS
See: ypstart(1M)
See: /var/svc/log/network-nis-client:default.log
Impact: This service is not running.
# tail /var/svc/log/network-nis-client:default.log
[ Jan 25 10:53:42 Disabled. ]http://www.infopediaonline.com/
[ Jan 25 10:53:42 Rereading configuration. ]
[ Jan 25 15:09:15 Executing start method ("/lib/svc/method/yp") ]
/lib/svc/method/yp: domainname not set
[ Jan 25 15:09:16 Method "start" exited with status 96 ]
Which three commands are required to permanently fix this error? (Choose three.)
A. ypinit -s abc.comhttp://www.infopediaonline.com/
B. domainname abc.com
C. echo abc.com > /etc/ypdomain
D. echo abc.com > /etc/defaultdomain
E. svcadm clear svc:/network/nis/client:default
F. svcadm disable svc:/network/nis/client:default
Answer: BDE
Which three commands are valid ways to start a NIS server? (Choose three.)
A. svcadm enable nis
B. svcadm enable nis/server
C. /usr/lib/netsvc/yp/ypserv
D. /usr/lib/netsvc/yp/ypstart
E. svcadm enable svc:/network/nis/server
Answer: BDEhttp://www.infopediaonline.com/
When you create a non-broadcast NIS client, which four tasks do you need to
accomplish manually? (Choose four.)
A. ypinit -c
B. svcadm enable nis/client
C. svcadm enable nis/serverhttp://www.infopediaonline.com/
D. svcadm enable rpc/keyserv
E. mkdir /var/yp/`domainname`
F. setting the domain name of the system
G. adding the host name and address information of the NIS servers to /etc/inet/hosts
Answer: ABFG
A NIS map update fails to http://www.infopediaonline.com/propagate to slave servers on the network.
What are three ways to update the slave servers? (Choose three.)
A. on every slave server, execute ypinit -s
B. on the master server, execute cd /var/yp; /usr/ccs/bin/make
C. on the master server, execute
/usr/lib/netsvc/yp/ypxfr
D. on every slave server, execute
/usr/lib/netsvc/yp/ypxfr
E. on only one of the slave servers, execute
cd /var/yp; /usr/ccs/bin/make
F. on only one of the slave servers, execute
/usr/lib/netsvc/yp/ypxfr
Answer: ABD
Which server consolidation technique closely matches Solaris OS Zones?
A. Domains
B. Partitions
C. FreeBSD Jailshttp://www.infopediaonline.com/
D. Virtual Machines
Answer: C
A system administrator needs to run a number of applications that have been
compiled for different versions of Solaris OS. The applications need to be
consolidated on a single server.
Which two statements are correct? (Choose two.)
A. The applications run in different domains, one for each required OS release.
B. The applications run in different zones, each running their own OS releases.
C. With Solaris OS application binary compatibility between releases, the chosen
platform is multiple zones on a single OS instance running the latest required release.
D. With Solaris OS application binary compatibility between releases, the chosen
platform is multiple zones on a single OS instance running the oldest required release.
Answer: B, C
On a system with a number of zones installed, all zones are NIS clients of the global
zone. A second NIS domain is rehttp://www.infopediaonline.com/quired.
Which statement is true?
A. Non-global zones can only be DNS clients.
B. Zones can be in different NIS domains, but only one NIS server can be run on one
system.
C. The administrator can create a new zone with a second NIS server; each zone is free to
pick its own domain name.
D. This is NOT possible. Only one NIS server can run on a system and all zones need to
be NIS clients of the same domain.
Answer: C
Which two functions can the administrative user in a local zone perform? (Choose
two.)
A. halt the local zonehttp://www.infopediaonline.com/
B. install the local zone
C. reboot the local zone
D. uninstall the local zone
E. initial boot the local zone
F. configure the global zone
Answer: AC
A primary benefit of zones is the ability to share common executables and data from
the global zone with local zones.
What model is this?
A. Thin Zone Model
B. Slim Zone Model
C. Whole Root Modelhttp://www.infopediaonline.com/
D. Skinny Zone Model
E. Sparse Root Model
F. Light Weight Root Model
Answer: E
Which two statements are true about a zone without a network interface? (Choose
two.)
A. The zone cannot be booted.
B. The zone can be accessed through zlogin.
C. The zone needs to be reconfigured if a network interface is added.
D. The zone needs to be reinstalled when a network interface is added.
E. The zone can be accessed through the loopback network from the global zone.
Answer: BChttp://www.infopediaonline.com/
Which two sequences of zonecfg commands add a read-write file system to a local
zone? (Choose two.)
A. add device
set match=/dev/*dsk/c0t0d0s7
end
B. add inherit-pkg-dirhttp://www.infopediaonline.com/
set dir=/export
add options rw
end
C. add fs
set dir=/export
set special=/export
set type=lofs
add options rw
end
D. add fshttp://www.infopediaonline.com/
set dir=/export
set special=/dev/dsk/c0t0d0s7
set raw=/dev/rdsk/c0t0d0s7
set type=ufs
add options rw
end
Answer: CD
Which sequence of zonecfg commands shares a directory read-write between a local
zone and the global zone?
A. add device
set match=/dev/*dsk/c0t0d0s7
end
B. add inherit-pkg-dirhttp://www.infopediaonline.com/
set dir=/export
add options rw
end
C. add fs
set dir=/export
set special=/export
set type=lofs
add options rw
end
D. add fshttp://www.infopediaonline.com/
set dir=/export
set special=/dev/dsk/c0t0d0s7
set raw=/dev/rdsk/c0t0d0s7
set type=ufs
add options rw
end
Answer: D
Given the following output from the zonecfg command for the production zone:
zonepath: /export/production
autoboot: true
pool:http://www.infopediaonline.com/
inherit-pkg-dir:
dir: /lib
inherit-pkg-dir:
dir: /platform
inherit-pkg-dir:
dir: /sbin
inherit-pkg-dir:http://www.infopediaonline.com/
dir: /opt/sfw
net:
address: 192.168.228.109
physical: e1000g0
Which three statements are true about the production zone? (Choose three.)
A. The production zone is a Whole Root zone.
B. The zone automatically boots when the global zone is booted.
C. The /opt/sfw directory on the production zone is read-only.
D. The production zone has an IP address of 192.168.228.109.
E. The production zone has full read-write privileges to its /usr file system.
F. By default, an unprivileged user on the global zone has access to the production zone's
/ (root) file system frohttp://www.infopediaonline.com/m the global zone.
Answer: BCD
The administrator of the dbzone zone wants a dedicated file system on which to
install a database. The administrator requests that this be mounted as /database
within the zone.
The host system has a metadevice d120 that has been allocated for dedicated use for
this purpose. The dbzone zone is currently NOT booted.
You run the commands:
# zonecfg -z dbzone
zonecfg:dbzone> add fs
zonecfg:dbzone:fs>
Which four commands are necessary to complete the administrator's request?
(Choose four.)
A. set type=ufshttp://www.infopediaonline.com/
B. set special=rw
C. set dir=/database
D. set raw=/dev/md/rdsk/d120
E. set special=/dev/md/dsk/d120
F. add inherit-pkg-dir dir=/database
G. set zonedir=/export/dbzone/database
Answer: ACDE
Once a zone is installed, which three resource types can be added without requiring
the zone to be reinstalled? (Choose three.)
A. fs
B. nethttp://www.infopediaonline.com/
C. device
D. zonepath
E. zone name
F. inherit-pkg-dir
Answer: ABC
Given the following output:
# zoneadm list -cv
ID NAME STATUS PATH
0 global running /http://www.infopediaonline.com/
- heston-z1 incomplete /export/zones/heston-z1
- heston-z2 incomplete /export/zones/heston-z2
Which two statements are true? (Choose two.)
A. Two zones are booting.
B. Two zones are currently in use.
C. Only one zone is currently in use.
D. There are three zones configured on this system.
E. There is only one zone configured on this system.
Answer: CDhttp://www.infopediaonline.com/
You are setting up local zones on your system. Once they are set up, you want to
check that the daemons that are required by the zones are working.
Which two daemon are started when the zone is booted? (Choose two.)
A. zsched
B. zonemon
C. zoneadmd
D. zonesched
Answer: AC
A system administrator needs to halt a zone.
Which two commands properly shut down a zone? (Choose two.)
A. zhalt zonename
B. zoneadm halt zonename
C. zlogin zonename init 5
D. zconsole zonename init 0
E. zlogin zonename shutdown -y -i5
Answer: CEhttp://www.infopediaonline.com/
Which method can be used to boot a zone?
A. The zone administrator runs zlogin
B. The zone administrator runs zlogin -C
C. The zone administrator logs into the zone and runs boot.
D. The global zone administrator runs zoneadm -z
Answer: D
What is the shortest sequence of commands that can be used to move a zone from
one network interface to another? (Some arguments are removed for brevity.)
A. zoneadm add net; zoneadm reboot
B. zonecfg remove net; zonecfg add net
C. zonecfg remove net; zonecfg add net; zoneadm reboot
D. zoneadm halt; zonecfg remove net; zoneadm add net; zoneadm boot
Answer: C
After creating a zone using the following:
zonecfg -z newzone
zonecfg:newzone> createhttp://www.infopediaonline.com/
zonecfg:newzone> set zonepath=/export/zone/newzone
zonecfg:newzone> add net
zonecfg:newzone:net> set address=192.168.0.2
zonecfg:newzone:net> set physical=bge0
zonecfg:newzone:net> end
Which command should you run next?
A. zoneadm -z newzone boot
B. zoneadm -z newzone ready
C. zonecfg -z newzone check
D. zoneadm -z newzone install
Answer: Dhttp://www.infopediaonline.com/
For a local zone in the installed state, which statement is true?
A. Local zone file systems are mounted.
B. The local zone has an associated virtual platform.
C. Network interfaces for the local zone are plumbed.
D. Packages are installed under the local zone root path.
E. The local zone has a unique ID assigned by the system.
Answer: D
You are attempting to JumpStart a SPARC server. Your JumpStart environment is
configured to assign IP addresses to clients using RARP.
Which two commands can be used to diagnose problems experienced during the
installation? (Choose two.)
A. snoop
B. snmpd -d
C. in.dhcpd -d
D. rpc.bootparamd -d
E. check_install_clienthttp://www.infopediaonline.com/
Answer: AD
You are attempting to install a JumpStart client using the RARP boot method. The
client initially boots correctly, but the following error message displays on the
client's console:
Checking rules.ok file...
Warning: Could not find matching rule in rules.ok
Press the return key for an interactive Solaris install program...
Which three actions should you take to solve the problem? (Choose three.)
A. run the setup_install_server scripthttp://www.infopediaonline.com/
B. verify the client configuration in the /etc/bootparams file is correct
C. verify that the in.tftpd daemon is running on the configuration server
D. verify the rpc.bootparamd daemon is running on the configuration server
E. verify that the ethers and hosts databases contain correct client address information
F. verify the rules.ok file exists in the correct location, and the JumpStart client matches a
rule in the rules.ok file
Answer: BEF
The rules.ok file on your JumpStart server contains the following line:
hostname client1 backup_root client_config set_root_passwd
Which statement is true about the function of this line?
A. The client runs the backup_root script prior to installing software.
B. The client runs the client_config script while installing software.
C. The client configures itself using either the backup_root, client_config, or
set_root_passwd profiles.
D. The client runs the backup_root, client_config, and set_root_passwd scripts after
installing software.
E. The client runs the backup_root, client_config, and set_root_passwd scripts prior to
installing software.
Answer: A
You believe that you have a correctly configured boot server on the local network
for the SPARC system currently being installed. Your JumpStart configuration is
based on files only and does NOT use a naming service at any stage.
Upon running the following command:
boot net - install
the client displays the following output:
Boot device: /pci@1f,0/pci@1,1/network@c,1 File and args: - install
38600 panic - boot: Could not mount filesystem.
Program terminated
ok
What is the cause of this problem?
A. The rpc.bootparamd daemon is NOT running on the boot server.
B. The root file system is NOT shared using NFS from the boot server.
C. The installation server is missing the SUNWcsu and SUNWcsr packages.
D. The class file contains a reference to an NFS mount which is NOT available.
Answer: B
You receive a new UltraSPARC machine with two internal disk drives. You want to
install the machine using JumpStart, and you want to mirror the root, /usr, and /var
file systems as part of the installation. The beginning of the profile looks like this:
install_type initial_install
cluster SUNWCall
partitioning explicit
filesys c0t0d0s1 512 swap
filesys c0t0d0s7 free /export/home
filesys c0t1d0s7 free
Which additional lines are needed to complete the installation?
A. filesys c0t0d0s0 free /
filesys c0t0d0s5 1024 /var
filesys c0t0d0s4 4096 /usr
metadb c0t0d0s5 count 2
metadb c0t1d0s5 count 2
B. filesys mirror:d10 c0t0d0s0 c0t1d0s0 1024 /
filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usr
filesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /var
C. filesys mirror:d10 c0t0d0s0 c0t1d0s0 1024 /
filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usr
filesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /var
metadb c0t0d0s5 count 2
metadb c0t1d0s5 count 2
D. filesys mirror:d10 c0t0d0s0 c0t1d0s0 free /
filesys mirror:d20 c0t0d0s3 c0t1d0s3 4096 /usr
filesys mirror:d30 c0t4d0s4 c0t1d0s4 1024 /var
metadb c0t0d0s5 count 2
metadb c0t1d0s5 count 2
Answer: C
You are preparing to install several UltraSPARC machines that will function as
servers using JumpStart. Since these machines are servers, you want to disable the
power management feature of Solaris 10 OS during installation.
What JumpStart configuration technique must you use to disable power
management during a JumpStart installation?
A. add the line
powermanagement=FALSE
to the sysidcfg file
B. add the line
powermanagement FALSE
to the profile file
C. create a finish script containing the line
touch /a/noautoshutdown
D. There is no way to disable power management if you are using JumpStart.
Answer: D
You are using the Flash installation feature to install a number of Solaris systems in
your organization.
Which three methods can you use to make the Flash archives available across the
network? (Choose three.)
A. FTP
B. NFS
C. SSH
D. RPC
E. HTTP
F. BOOTP
Answer: ABE
You have a large number of systems in your organization that are currently running
either Solaris 2.6 OS or Solaris 7 OS. You need to ensure that all of these systems
are running Solaris 10 OS. You are considering using the Flash installation feature
to achieve this.
What is a requirement for using the Flash installation feature?
A. You must be performing an initial installation.
B. You must be performing an upgrade installation.
C. You must make the Flash archive available using NFS.
D. You must run a pre-install script on each system to slice the disks.
Answer: A
You have a large number of systems in your organization which are currently
running either Solaris 2.6 OS or Solaris 7 OS. You also have a mix of both x86 and
SPARC system hardware architectures. You need to ensure that all of these systems
are running Solaris 10 OS. You are considering using the Flash installation feature
to achieve this.
What is a requirement for using the Flash installation feature?
A. You can use a Flash archive file generated on a SPARC system to install both SPARC
and x86 systems.
B. You must replace the x86 systems with SPARC systems, because x86 systems are
NOT supported by Flash install.
C. You can use only a Flash archive file generated on a SPARC Sun Blade 150 or more
recent system to install other SPARC systems.
D. You must create two Flash archive files, one generated on x86 to install x86, and one
generated on the SPARC systems to install SPARC.
Answer: D
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: BC
Given the following command:
flarcreate -n archive -R / -e flash flash
What is the archive argument?
A. It is the format of the created file.
B. It is the text name to be placed into the archive file.
C. It is the directory name in which to place the archive file.
D. It is the name of the archive file created in the current directory.
Answer: B
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 is called
/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 JumpStart client's profile file that uses 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
On x86-based systems, for which two locations can the ability to utilize PXE
network boot be enabled? (Choose two.)
A. DVD
B. boot diskette
C. system BIOS
D. network adapter configuration tool
Answer: CD
A system administrator is configuring a server to PXE boot an x86-based system
with a MAC address of 00:07:e9:05:a7:ab. The x86-based system will have a unique
JumpStart profile applied to it.
Which three options should be specified for the add_install_client script? (Choose
three.)
A. -d
B. x86
C. -DHCP
D. i86pc
E. SUNW.i86pc
F. -e 00:07:e9:05:a7:ab
G. -m 00:07:e9:05:a7:ab
Answer: A, D, E
What are two requirements to JumpStart systems with Solaris OS using PXE boot?
(Choose two.)
A. an FTP server with x86 install images
B. an install server with x86 install images
C. a DHCP server with appropriate vendor options configured
D. a BOOTPARAM server with appropriate vendor options configured
Answer: BC
In order to PXE boot a system, many of the following macros must be defined in
DHCP.
SrootIP4
SrootNM
SrootPTH
SinstIP4
SinstNM
SinstPTH
SrootOpt
SbootFIL
SbootRS
SsysidCF
SjumpsCF
Substituting
the appropriate configuration string, which command must be used to define each
macro?
A. dhcp -A -s
B. dhtadm -A -s
C. dhcpmgr -A -s
D. dhcpadm -A -s
Answer: B
Which three can be described with the name SUNW.i86pc? (Choose three.)
A. a processor type which can use PXE boot
B. a file system type created during PXE boot
C. a DHCP client class used during PXE boot
D. a vendor client class used during PXE boot
E. a macro defined in DHCP used for PXE boot
F. a Solaris OS package installed during PXE boot
Answer: CDE
Given the add_install_client script executed with the options:
# ./add_install_client -d -b "input-device=ttya" -b "output-device=ttya" SUNW.i86pc
i86pc
Which two statements are true? (Choose two.)
A. The console is directed to a serial port.
B. The console is directed to the video port.
C. This applies to all x86-based systems being network installed using PXE.
D. This applies only to the system with a host name of SUNW.i86pc being network
installed using PXE.
E. The system to be installed using PXE must be booted using a diskette before it
accesses the network.
Answer: AC
Given the following command:
add_install_client -d [...]
add_install_client -d -e [...]
In addition to configuring the JumpStart server, which two statements are true
about the format of this command? (Choose two.)
A. The -e option specifies the address of the PXE server to use.
B. Without the -e option, only SPARC systems can be configured to boot from the
network.
C. Without the -e option, only x86 based systems can be configured to boot from the
network.
D. The first format displays information necessary to configure DHCP to PXE boot a
class of machines.
E. The second format displays information necessary to configure DHCP to PXE boot a
single, specific system.
Answer: DE
When using PXE boot to install the Solaris OS on an x86-based system, which three
statements are true? (Choose three.)
A. A DHCP server is required.
B. The install server can be SPARC-based.
C. in.rarpd must be running on the install server.
D. The install server must be x86-based and running Solaris OS.
E. /etc/bootparams is consulted to determine the location of the boot image.
F. Customized JumpStart scripts can be used to define the packages to be installed.
Answer: ABF
You are configuring a DNS client on your organization's network. You need to
configure the name service switch to tell the client to use DNS.
Which two are databases in the name service switch for which the dns keyword is
valid? (Choose two.)
A. hosts
B. ipnodes
C. services
D. netmasks
E. networks
Answer: AB
To configure a system as a DNS client during system installation, which three items
are requested? (Choose three.)
A. domain name for this client
B. IP address of the primary DNS server
C. node name for the primary DNS server
D. user name to use for node name queries
E. domains in which to search for node names
F. password to access the primary DNS server
Answer: ABE
A user is unable to access the system deep-six.overthere. The revolve.conf file on the
user's system contains the following lines:
# cat /etc/resolv.conf
domainname yourdept.yourcompany.com
domain yourdept.yourcompany.com
nameserver 129.147.62.1
nameserver 129.147.62.14
And nslookup generates the following error message:
# nslookup deep-six.overthere
Server: 129.147.62.1
Address: 129.147.62.1#53
** server can't find deep-six.overthere: NXDOMAIN
What can be done to resolve this problem while keeping the user's system in the
yourdept.yourcompany.com domain?
A. add another name server to resolv.conf
B. add search overthere.yourcompany.com to resolv.conf
C. ask the users to use deep-six.overthere.yourcompany.com
D. change resolv.conf to have domainname overthere.yourcompany.com instead of
domainname corp.yourcompany.com
Answer: BC
Which procedure unconfigures an LDAP client?
A. run the following command:
ldapclient -v uninit
B. restore the previous /etc/nsswitch.conf file and reboot
C. run the following command then reboot:
ldapclient -v mod
D. remove any LDAP client files from the /var/ldap directory and kill the ldap_cachemgr
process
Answer: A
A user's LDAP client is not authenticating when the user tries to access the LDAP
server. The file that contains the proxy agent authentication information should be
checked.
Which file contains this information?
A. ldap_proxy_cred
B. ldap_proxy_agent
C. ldap_client_auth
D. ldap_client_cred
Answer: D
A user is having LDAP client problems. The profile with which the client was
configured was updated overnight. Error messages indicate that the daemon on the
client responsible for updating the profile might NOT have started.
Which daemon on the client is responsible for updating the profile?
A. ldap_client
B. ldap_update
C. ldap_profile
D. ldap_cachemgr
Answer: D
An LDAP client has just been initialized and you need to check that it can list all the
containers in the current base DN.
Which command displays this information?
A. ldaplist
B. ldaplook
C. ldapcheck
D. ldapcontainers
Answer: A
An LDAP client is NOT returning the expected information, but it is authenticating
with the server. The configuration file might be corrupt.
Which file contains this configuration information?
A. /var/ldap/ldap_auth_file
B. /var/ldap/ldap_client_file
C. /var/ldap/ldap_config_file
D. /var/ldap/ldap_profile_file
Answer: B
Which three are daemons started by the /usr/lib/netsvc/yp/ypstart script on an NIS
master server? (Choose three.)
A. ypcat
B. ypbind
C. ypinit
D. ypserv
E. ypxfrd
F. yprefont
Answer: BDE
Which two processes and daemons are executed by the /usr/lib/netsvc/yp/ypstart
script on an NIS slave server? (Choose two.)
A. ypbind
B. ypinit
C. ypserv
D. ypxfrd
Answer: AC
You configure an NIS domain within your organization. The NIS domain includes:
* One master server
* Three slave servers
* 30 client systems
Which two daemons run only on the master server? (Choose two.)
A. ypnscd
B. ypserv
C. rpc.yppasswdd
D. ypxfr_1perday
E. rpc.ypupdated
Answer: CE
You are using a client system in your organization's NIS domain and you need to
find the list of servers, which is held in the NIS map ypservers.
You run the command:
ypcat ypservers
The command returns several blank lines.
Which ypcat command displays the list of NIS servers?
A. ypcat -v ypservers
B. ypcat -V ypservers
C. ypcat -l ypservers
D. ypcat -k ypservers
Answer: D
Which command displays all zones on a system and their current state?
A. zonecfg list
B. zoneadm list
C. zonecfg info
D. zonename list
E. zoneadm list -cv
F. zonecfg -z all info
Answer: E
Which three commands can the system administrator use in the global zone to cause
a running local zone to reboot? (Choose three.)
A. reboot -z
B. zlogin
C. zoneadm -z
D. zoneadm -z
E. halt -z
F. zonedadm -z
Answer: BDF
You are preparing to install Solaris 10 OS on a number of machines. One of the
available installation strategies utilizes JumpStart.
Which three are advantages of using JumpStart to install Solaris 10 OS? (Choose
three.)
A. Different types of systems can be installed easily.
B. It allows installation of Solaris 10 without rebooting.
C. It allows automatic installation of Solaris 10 OS and unbundled software.
D. It is widely supported by third-party vendors as a preferred installation method of their
applications.
E. It avoids the lengthy question-and-answer session that is part of an interactive
installation process.
Answer: ACE
Which four main services support the JumpStart installation process? (Choose
four.)
A. boot services
B. routing services
C. backup services
D. installation services
E. configuration services
F. identification services
G. authentication services
Answer: ADEF
You are preparing to install a number of machines with Solaris 10 OS using
JumpStart. You are considering how to configure your JumpStart server to support
the new installations.
Which three can be provided both in a sysidcfg file and by using a name service?
(Choose three.)
A. netmask
B. time zone
C. IP address
D. domain name
E. security policy
Answer: ABC
Of the three main JumpStart services, configuration, boot, and installation, on how
many servers can each service be configured on a given subnet? (Choose two.)
A. All services may be on the same server.
B. All services must be on the same server.
C. Each service may be on a separate server.
D. Each service may be on no more than one server.
E. Only the boot service may be on a separate server.
F. Only the installation service may be on a separate server.
Answer: AC
A server providing only boot services for SPARC systems is configured on your
local network. This server does NOT support DHCP.
A root/install server is configured on another system.
You boot a SPARC JumpStart client on the network using the following command :
boot net - install
For which three protocols must the boot server answer requests, to allow this client
to install? (Choose three.)
A. NIS
B. FTP
C. DNS
D. TFTP
E. RARP
F. BOOTP
Answer: DEF
During the system identification process, which three can be retrieved from a
naming service? (Choose three.)
A. IP address
B. host name
C. name server
D. name service
E. domain name
F. network interface
Answer: ABD
During system installation, the root password is NOT specified in the sysidcfg file.
What action does the JumpStart client take?
A. The password is left blank.
B. The client prompts the user for the password.
C. The client gets the password from the boot server.
D. The client gets the password from the install server.
E. The client gets the password from the name service.
Answer: B
What are two functions of the check script? (Choose two.)
A. creates the rules file
B. creates the profile files
C. verifies the syntax of the rules and profile files
D. verifies the syntax of the begin and finish scripts
E. creates the rules.ok file if there are no syntax errors
Answer: CE
You believe that you have a correctly configured boot server on the local network
for the SPARC system 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 following command:
boot net - install
the client repeatedly displays the following message:
Timeout waiting for ARP/RARP packet
What are two causes of this error? (Choose two.)
A. The in.rarpd 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 rules.ok file on the boot server.
D. The /etc/bootparams file on the boot server has duplicate entries for the client.
E. The /etc/ethers file on the boot server does NOT have an entry for the client.
Answer: AE
The /etc/user_attr file on your system contains the following entry:
operator::::type=role;auths=solaris.system.shutdown,solaris.admin.patchmgr;profiles=Log
Management
Which two statements are true about this entry? (Choose two.)
A. The account operator is assigned one right.
B. The account operator is assigned two rights.
C. The account operator is a regular user account.
D. The account operator is assigned two authorizations.
E. The account operator is assigned the default system role.
Answer: AD
Given the entry from the /etc/user_attr file:
user10::::profiles=User Security,Maintenance and
Repair;roles=MediaAdmin;type=normal
Which statement is correct?
A. The user10 account is a role account.
B. The MediaAdmin role is defined in the /etc/security/auth_attr file.
C. The User Security,Maintenance and Repair profiles are defined in the
/etc/security/prof_attr file.
D. The User Security and Maintenance and Repair profiles are defined in the
/etc/security/prof_attr file.
Answer: D
You type the command:
# rolemod -A solaris.grant -P "Network Admin" operator
What is the result?
A. The existing role account named operator is assigned the authorization named
solaris.grant and the profile named Network Admin.
B. A new role account named operator is created and is assigned the authorization named
solaris.grant and the profile named Network Admin.
C. The existing regular user account named operator is assigned the authorization named
solaris.grant and the profile named Network Admin.
D. A new regular user account named operator is created and assigned the authorization
named solaris.grant and the profile named Network Admin.
Answer: A
Which two commands assign the user1 user the handyman role? (Choose two.)
A. rolemod -U user1 handyman
B. usermod -R handyman user1
C. usermod -K roles=handyman user1
D. rolemod -K users=user1 handyman
Answer: BC
Given:
usermod -R role2 user1
Which two statements are true? (Choose two.)
A. The user1 user gets assigned role2.
B. The user1 user loses all previous roles.
C. If role2 is a plain user, it becomes a role.
D. If the user1 user is a role, it becomes a plain user.
E. The user1 user gets all authorizations from role2.
Answer: AB
Given:
usermod -P Profile user1
Which two statements are true? (Choose two.)
A. The user1 user loses all other profiles.
B. The user1 user gets assigned Profile.
C. The user1 user loses all authorizations in the user_attr file.
D. The user1 user gets all authorizations from Profile added in the user_attr file.
Answer: AB
The system administrator wants to create a login that can only execute a limited
number of commands using RBAC.
Which three steps must be taken to accomplish this? (Choose three.)
A. give the user a profile shell
B. define the user's login as a role
C. give all the commands the proper uid attribute in prof_attr
D. create a profile that only allows the executing of selected commands and assigns it to
the user
E. change the default profile in /etc/security/policy.conf to one that does not allow
execution of any commands
Answer: ADE
The security administrator wishes to create a rights profile which is a superset of
another rights profile. Certain commands in the new rights profile are to be run
with different attributes to the original profile.
How would you implement this using the RBAC framework?
A. Copy the lines in the /etc/exec_attr file for the original rights profile and assign them
to the new rights profile. Modify the attributes as necessary.
B. Modify the /etc/exec_attr file to use a shell script which checks the rights profile being
used and then executes the commands with the appropriate attributes using the pfexec
command.
C Assign both rights profiles to the appropriate roles and give a higher priority to the
commands for the new rights profile when different attributes are required.
D. Use the profiles keyword when defining the new rights profile in the /etc/prof_attr file
to import the original rights profile as part of the new rights profile.
Answer: B
Your system is newly built and has a default set up.
When you add an account using roleadd, what is the default shell?
A. /usr/bin/sh
B. /usr/bin/ksh
C. /usr/bin/pfsh
D. /usr/bin/prsh
E. /usr/bin/pfjsh
F. /usr/bin/prksh
Answer: C
The security administrator wants to assign user bob to a netsec role so that the user
can run the ifconfig and snoop commands with a rights profile named NSM.
Which entries are contained in the /etc/security/exec_attr file after the required
RBAC configuration is implemented?
A. NSM:bob:cmd:::/sbin/ifconfig:uid=0
NSM:bob:cmd:::/usr/sbin/snoop:uid=0
B. NSM:root:cmd:::/sbin/ifconfig:uid=0
NSM:root:cmd:::/usr/sbin/snoop:uid=0
C. NSM:suser:cmd:::/sbin/ifconfig:uid=0
NSM:suser:cmd:::/usr/sbin/snoop:uid=0
D. NSM:netsec:cmd:::/sbin/ifconfig:uid=0
NSM:netsec:cmd:::/usr/sbin/snoop:uid=0
Answer: C
The security administrator wants to assign user bob to a netsec role so that the user
can run the ifconfig(1M) and snoop(1M) commands with a rights profile named
NSM.
Which entries are contained in the /etc/security/exec_attr file after the required
RBAC configuration is implemented when using privileges rather than uid 0?
A. NSM:bob:cmd:::/sbin/ifconfig:privs=sys_net_config
NSM:bob:cmd:::/usr/sbin/snoop:privs=net_rawaccess
B. NSM:suser:cmd:::/sbin/ifconfig:privs=sys_net_config
NSM:suser:cmd:::/usr/sbin/snoop:privs=net_rawaccess
C. NSM:netsec:cmd:::/sbin/ifconfig:privs=sys_net_config
NSM:netsec:cmd:::/usr/sbin/snoop:privs=net_rawaccess
D. NSM:solaris:cmd:::/sbin/ifconfig:privs=sys_net_config
NSM:solaris:cmd:::/usr/sbin/snoop:privs=net_rawaccess
Answer: D
The system administrator assigned a profile entry with sufficient rights to execute
the snoop command. The user reports that it does NOT work. The system
administrator wants the command to work automatically for the user. The system
administrator verifies that the RBAC database entries are correct.
What are two solutions for this problem? (Choose two.)
A. The user needs to be assigned a profile shell.
B. The user should prefix the command line with pfexec.
C. The user needs to log out and log in again to run with the new shell.
D. The user needs to execute the su root command before the user can execute any of the
profile commands.
Answer: AC
Which RBAC command helps you find the attributes commands that are executed
for a particular user?
A. auths
B. profiles
C. auths -l
D. pfexec -v
E. profiles -l
Answer: E
Given:
# profiles -l testrole
All:
*
Audit Control:
/etc/init.d/audit euid=0, egid=3
/etc/security/bsmconv uid=0
/etc/security/bsmunconv uid=0
/usr/sbin/audit euid=0
/usr/sbin/auditconfig euid=0
/usr/sbin/auditd uid=0
And, given the fact that testrole executes commands with a profile shell.
What effective uid and real uid will /usr/sbin/auditd start?
A. effective uid 0, real uid 0
B. effective and real uid of testrole
C. effective uid of testrole, real uid of 0
D. effective uid of 0, real uid of testrole
Answer: B
Given the command and output:
# profiles -l testrole
Audit Control:
/etc/init.d/audit euid=0, egid=3
/etc/security/bsmconv uid=0
/etc/security/bsmunconv uid=0
/usr/sbin/audit euid=0
/usr/sbin/auditconfig euid=0
/usr/sbin/auditd uid=0
All:
*
And given the fact that testrole executes commands with a profile shell.
With what effective UID and real UID will the /usr/sbin/auditd program be started?
A. effective UID 0 and real UID 0
B. effective and real UID of testrole
C. effective UID of testrole and real UID 0
D. effective UID 0 and real UID of testrole
Answer: A
Commands can be listed in multiple profiles with different attributes. Additionally,
the system takes the default profiles into account.
What is the algorithm the Solaris system uses to determine the attributes of an
executable?
A. The order of the profiles listed is irrelevant. The system applies the best match,
ignoring possible earlier wild card matches.
B. The order of the profiles listed is irrelevant. The system applies the best match,
ignoring possible earlier wild card matches, preferring profiles from user_attr.
C. The system searches the profiles in order, starting with the default profiles from
/etc/security/policy.conf, the profiles in user_attr, followed by All, if NOT already
specified.
D. The order of the profiles listed is irrelevant. The system applies the best match,
ignoring possible earlier wild card matches, preferring the default profile from
/etc/security/policy.conf.
E. The system searches the profiles in order, starting with the profiles in user_attr, then
the default profiles from /etc/security/policy.conf, followed by All, if NOT already
specified.
Answer: E
Which two commands list the profiles assigned to user fred? (Choose two.)
A. profiles fred
B. profiles -l fred
C. profiles -list fred
D. grep -w fred /etc/security/prof_attr
E. grep -w fred /etc/security/policy.conf
Answer: AB
Which two commands switch the environment of the current user fred to the role
special? (Choose two.)
A. su special
B. role special
C. su - special
D. usermod -R special
E. role -s special fred
F. usermod -R special fred
Answer: AC
You are setting up a new help desk technician. The help desk technician is
responsible for administering all user privilege aspects. The technician must be able
to answer user requests for forgotten passwords and set and change user passwords.
The new technician must also be able to read the configuration files related to other
users. However, the technician's supervisor must make any changes that are
required.
The help desk technician will use the login name of helpdesk4. The userid of
helpdesk4 has already been created as an unprivileged user.
Which two commands add the authority to the helpdesk4 user to change user
passwords, but only allow read-only access to user and role configuration files?
(Choose two.)
A. usermod -A solaris.* helpdesk4
B. usermod -A solaris.admin.usermgr.read helpdesk4
C. usermod -A solaris.admin.usermgr.pswd helpdesk4
D. roleadd -A solaris.admin.usermgr.pswd helpdesk4
E. roleadd -A solaris.admin.usermgr.read helpdesk4
F. usermod -A solaris.admin.usermgr.grant helpdesk4
Answer: BC
You are configuring a remote server. Your help desk technicians need the ability to
do printer administration. Because of sensitive data on this system, you cannot
grant the help desk technicians full root access.
Which two commands create a role of helpdesk and assign the Printer
Administration profile to it, and then add a help desk technician with a userid of
roger to that role? (Choose two.)
A. useradd roger -A helpdesk
B. usermod -R helpdesk roger
C. roleadd -A helpdesk -U roger
D. roleadd -m -d /export/home/helpdesk -P "Printer Administration" helpdesk
E. useradd -A helpdesk -m -d /export/home/helpdesk -P "Printer Administration" roger
Answer: BD
Given the /etc/syslog.conf file output:
#ident "@(#)syslog.conf 1.5 98/12/14 SMI" /* SunOS 5.0 */
#
# Copyright (c) 1991-1998 by Sun Microsystems, Inc.
# All rights reserved.
#
# syslog configuration file.
#
# This file is processed by m4 so be careful to quote (`') names
# that match m4 reserved words. Also, within ifdef's, arguments
# containing commas must be quoted.
#
*.err;kern.notice;auth.notice /dev/sysmsg
*.err;kern.debug;daemon.notice;mail.crit /var/adm/messages
*.alert;kern.err;daemon.err operator
*.alert root
*.emerg *
# if a non-loghost machine chooses to have authentication messages
# sent to the loghost machine, un-comment out the following line:
#auth.notice ifdef(`LOGHOST', /var/log/authlog, @loghost)
mail.debug ifdef(`LOGHOST', /var/log/syslog, @loghost)
# non-loghost machines will use the following lines to cause "user"
# log messages to be logged locally.
#
ifdef(`LOGHOST', ,
user.err /dev/sysmsg
user.err /var/adm/messages
user.alert `root, operator'
user.emerg *
)
If loghost is defined to be a remote system, which two statements are true? (Choose
two.)
A. The mail.info messages are ignored.
B. The user.err messages are sent to loghost.
C. The mail.debug messages are logged to the /var/log/syslog file.
D. The mail.crit messages are logged in the /var/adm/messages file and are sent to
loghost.
E. The mail.emerg messages are logged to the /var/adm/messages file, and all logged in
users are notified.
Answer: DE
On a system using only local files for host name resolution the syslogd daemon
configuration file contains :
mail.debug ifdef('LOGHOST' , /var/adm/authlog, @loghost)
The mail-related log messages are written to the /var/adm/authlog file.
What does this indicate?
A. The loghost is unreachable over the network.
B. The loghost entry is not in the /etc/inet/hosts file.
C. The system has an /etc/inet/hosts alias of loghost.
D. The LOGHOST variable is evaluated as false by the m4 macro processor.
Answer: C
Given the line taken from the syslogd daemon configuration file:
mail.debug /var/adm/messages
What is the result of implementing this entry?
A. Assuming a remote loghost is configured, the mail.debug messages are logged locally
and remotely.
B. The mail.debug messages are logged locally in the /var/adm/messages file, regardless
of any loghost alias.
C. The mail.debug messages are logged remotely if a remote host is configured in the
/etc/inet/hosts file.
D. The mail.debug messages are not logged at all because the /var/adm/messages file is
for kernel messages only.
Answer: B
Your /etc/syslog.conf configuration file contains the line:
mail.debug ifdef(`LOGHOST', /var/log/syslog, @loghost)
Which three are correct statements about this entry? (Choose three.)
A. The ifdef statement is interpreted by the m4 processor.
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: ABC
Given the following line in the /etc/syslog.conf file:
*.debug @loghost
Which messages are forwarded to loghost?
A. all messages
B. all messages of severity debug
C. all messages NOT matched by other lines
D. all messages of severity debug NOT matched by other lines
Answer: A
The director of IT operations wants all important messages and all security related
syslog events forwarded to a central system. The IT staff decides that this means
that they need to forward all the auth messages and all other messages above the
notice level, excluding the user messages to the bigbrother system.
Which line needs to be added to the /etc/syslog.conf file?
A. auth.*;*.notice;user.crit @bigbrother
B. auth.debug;*.notice;user.none @bigbrother
C. auth.debug;*.warning;user.none @bigbrother
D. *.emerg;*.alert;*.crit;*.warning;auth.* @bigbrother
Answer: B
On a Solaris 10 OS, you want to enable a syslog message for all incoming inetd
requests.
What do you need to do?
A. execute inetadm -M tcp_trace=true
B. execute inetadm -M tcp_wrappers=true
C. edit /etc/inetd.conf and add a tcp wrapper to each enabled service
D. edit /etc/init.d/inetsvc and add the -t option to the inetd invocation
Answer: A
As part of an early warning system, a system administrator disables the remote shell
service and replaces it with a script. This script logs that it was called with the auth
facility and the warning level. The script also logs the process ID of the invoking
shell.
What is the proper invocation of logger?
A. logger -i -p auth.warning "rsh attempted from $ruser@$host to $user"
B. logger -p warning.auth "rsh[$$]: attempted from $ruser@$host to $user"
C. logger -i -p auth.warning -t rsh "attempted from $ruser@$host to $user"
D. logger -p auth.warning -t rsh "[$$] attempted from $ruser@$host to $user"
Answer: D
A system administrator found the following message in the /var/adm/messages file:
Jan 26 14:44:29 host genunix: [ID 936769 kern.notice] pm0 is /pseudo/pm@0
Which statement is true?
A. The message was logged by the kernel.
B. The message was created by the logger command:
logger -t genunix -p kern.notice "pm0 is /pseudo/pm@0".
C. The message was created by the logger command:
logger "genunix: [ID 936769 kern.notice] pm0 is /pseudo/pm@0".
D. The message was created by the logger command:
logger -t genunix -p kern.notice "[ID 936769 kern.notice] pm0 is /pseudo/pm@0".
Answer: A
Several systems are using system blue as a log host. Given the following syslog
messages in the /var/adm/messages file on system blue:
Jan 27 10:53:09 mailserver root: [ID 702911 mail.crit] The mail server is down
Jan 27 10:54:38 webserver utmp_update[27026]: [ID 845426 user.error] Wrong number
of arguments
Jan 27 10:55:54 fileserver ufs: [ID 845546 kern.notice] NOTICE: alloc: /data: file system
full
Which statement is true?
A. The /data file system on system blue is full.
B. NONE of these messages originated from system blue.
C. The mailserver daemon on system blue generated the first message.
D. The root user on system blue used the logger command to generate the first message.
E. The user corresponding to UID 845426 generated the error "Wrong number of
arguments."
Answer: C
Which two statements are true about the /etc/syslog.conf file? (Choose two.)
A. Only one action is allowed per line.
B. Wildcard characters (*) are NOT allowed.
C. The loghost variable must be defined in this file.
D. Only one selector, facility.level, is allowed per line.
E. The file must contain only tabs as white space characters.
Answer: AE
A company develops storage host bus adapters. All of the company's disk arrays log
messages to a central log host named scribe through the local5 facility. Some of
these disk arrays are used for production work by human resources and some are
used by the development teams to test their new host bus adapters.
The previous administrator put the following line in the /etc/syslog.conf file on
scribe to log messages from the arrays:
local5.warning /var/adm/messages
Recently, the development team encountered a difficult problem and turned on the
full debug output from a disk array. They request that scribe log all of that
information.
Logging all of the debug messages will create a large number of messages that could
cause an administrator to overlook real problems with the production disk arrays
or to overlook scribe system problems.
You want to have the syslog.conf file stop using /var/adm/messages for the local5
facility messages. You want to log warning and above levels for the local5 facility to
/var/adm/arrays.messages and log debug and above level messages for the local5
facility to /var/adm/arrays.debug.
Which two statements in /etc/syslog.conf will accomplish this? (Choose two.)
A. *.debug /var/adm/messages
B. local5.debug /var/adm/arrays.debug
C. local5.warning /var/adm/arrays.debug
D. local5.warning /var/adm/arrays.messages
E. !local5.debug /var/adm/arrays.messages
Answer: BD
You update the /etc/syslog.conf file to modify message facility settings.
Which two options cause the syslogd daemon to reread /etc/syslog.conf to enable the
settings without requiring a reboot to the system? (Choose two.)
A. init 6
B. pkill -HUP syslog.conf
C. syslogd refresh /etc/syslog.conf
D. svcadm refresh svc:/system/system-log:default
E. svcadm stop svc:/system/system-log:default ; svcadm start
svc:/system/system-log:default
Answer: DE
Which statement is true about the number of data sources that can be specified in
the Name Service Switch file for each of the data types? (Choose two.)
A. A minimum of one can be specified.
B. A minimum of two can be specified.
C. A maximum of four can be specified.
D. The maximum number that can be specified depends on the data type.
E. The maximum number that can be specified depends on the system type.
Answer: AD
You administer a growing network of systems. The task is becoming more
challenging as the network grows. Each system uses local files to authenticate users.
People using a variety of systems have accumulated many login names and
passwords. You find that it is difficult to service users' authentication problems.
What are two solutions to these problems? (Choose two.)
A. configure your network to use NIS
B. configure your network to use NFS
C. configure your network to use DNS
D. configure your network to use LDAP
E. configure your network to use SNMP
Answer: AD
You administer a growing network of systems, each using an /etc/inet/hosts file to
identify IP addresses of other systems. You find that it is difficult to keep each
system's /etc/inet/hosts file up to date.
What are three solutions to this problem? (Choose three.)
A. configure your network to use NIS
B. configure your network to use FTP
C. configure your network to use NFS
D. configure your network to use DNS
E. configure your network to use LDAP
F. configure your network to use Solaris Volume Manager software
Answer: ADE
Given this line from the name service configuration file:
hosts: nis [NOTFOUND=return] files
Which two statements correctly describe the behavior of the name service switch?
(Choose two.)
A. If NIS were unavailable, the attempt to locate a host's IP address would be abandoned.
B. If NIS were unavailable, the attempt to locate the host's address would be continued
within the local file (/etc/inet/hosts).
C. If NIS were available, but a host IP address was NOT in the NIS map, the attempt to
locate the host's address would be abandoned.
D. If NIS were available, but a host IP address was NOT in the NIS tables, the attempt to
locate the host's address would be continued by searching for it in the local file
(/etc/inet/hosts).
Answer: BC
Given the following line from a name service configuration file:
hosts: files nis nisplus dns
Which statement is true about the name service switch and the attempt to locate a
host's IP address?
A. It begins with DNS and continues, if necessary, to use each name service, reading
right to left, stopping only if the IP address was found or if the name service list was
completed.
B. It begins with local files and continues, if necessary, to use each name service, reading
left to right, stopping only if the IP address was found or if the name service list was
completed.
C. It begins with DNS and continues, if necessary, to use each name service, reading
right to left, stopping if the IP address was found, any of the name services were
unavailable, or if the name service list was completed.
D. It begins with local files and continues, if necessary, to use each name service, reading
left to right, stopping if the IP address was found, if any of the name services were
unavailable, or if the name service list was completed.
Answer: B
Given the following line from a name service configuration file:
ethers: nis [UNAVAIL=return] files
Which two statements correctly describe the behavior of the name service switch?
(Choose two.)
A. If the NIS server does NOT respond, the search for the ethers entry will end without
looking in the local file.
B. If the NIS server does NOT respond, the search for the ethers entry will continue by
looking for it in the local file.
C. If NIS does respond, but does NOT find the appropriate entry in its ethers map, the
search will end without looking in the local file.
D. If NIS does respond, but does NOT find the appropriate entry in its ethers map, the
search will continue by looking for it in the local file.
Answer: AD
Which two lines form correct entries for the name service configuration file?
(Choose two.)
A. ethers: dns nis files
B. printers: user files nis
C. hosts: dns [UNAVAIL=notfound] files
D. bootparams: nis [TRYAGAIN=return] files
Answer: BD
Given these entries in /etc/nsswitch.conf:
ipnodes: files [NOTFOUND=return]
hosts: nis [NOTFOUND=return] files
When the NIS service is functioning, what happens if a host name is looked up?
(Choose three.)
A. If an entry exists in the NIS database, the lookup always succeeds.
B. If an entry exists in /etc/inet/hosts, the lookup always succeeds.
C. If an entry does NOT exist in the NIS database, the lookup always fails.
D. If an entry exists in /etc/inet/ipnodes, the lookup always succeeds.
E. If an entry does NOT exist in /etc/inet/hosts, the lookup always fails.
F. If an entry does NOT exist in either NIS or /etc/inet/ipnodes, the lookup always fails.
Answer: ADF
The system administrator wants to configure user_attr(4) sources in the
/etc/nsswitch.conf file.
Which line needs to be configured?
A. passwd
B. user_attr
C. passwd, auth_attr, prof_attr
D. passwd, shadow and user_attr
E. passwd, user_attr, auth_attr, prof_attr
Answer: A
What are three purposes of the name service switch file? (Choose three.)
A. It contains information necessary for locating user authorizations and profiles.
B. It contains the names of all the users who can use this system over the network.
C. It determines which file systems will be used for operating system configuration data.
D. It determines which data sources will be used to resolve the names of other nodes on
the network.
E. It contains information used to determine how names and passwords for users will be
resolved at login.
F. If multiple networks are connected to the system, this file determines which one will
be used to locate other resources on the network.
Answer: ADE
A user is unable to access a host using the telnet command on a new workstation.
The user provided the following output:
user1@w2100z% telnet sys42.abc.com
sys42.abc.com: node name or service name not known
user1@w2100z% getent hosts sys42.abc.com
user1@w2100z% nslookup sys42.abc.com
Server: dns.abc.com
Address: 192.168.224.10#53
Name: sys42.abc.com
Address: 192.168.222.15
user1@w2100z% grep sys42 /etc/hosts
user1@w2100z%
The user is able to access sys42 from an old workstation without issue.
What is a possible explanation for this problem?
A. The sys42 host is down.
B. The user did NOT use the rlogin command.
C. The telnet command is NOT in the user's $PATH variable.
D. The /etc/nsswitch.conf file is NOT configured to look at DNS for host information.
Answer: D
Which three statements are true about the getent command? (Choose three.)
A. It is only configured when using LDAP.
B. It is only available to the super-user (root).
C. It provides a generic user interface for NIS, LDAP, and DNS.
D. It provides caching services to a host for NIS, LDAP, and DNS.
E. It can be used to resolve both IPv6 and IPv4 host names and addresses.
F. It consults the naming services in the order listed in the /etc/nsswitch.conf file.
Answer: CEF
The host aubie has the following entry in its /etc/nsswitch.conf file (unrelated lines
are omitted):
hosts: nis [NOTFOUND=return] files
And the following in its /etc/inet/hosts file:
#
# Internet host table
#
127.0.0.1 localhost
10.7.8.101 aubie loghost
Given the output of the following command:
# getent hosts aubie
10.7.8.101 aubie
Why is the loghost alias NOT displayed?
A. The getaliasbyname NIS map is missing.
B. The Name Service Cache Daemon (nscd) is not running.
C. The /etc/inet/hosts file contains spaces instead of tabs.
D. The loghost variable is not defined in the /etc/syslog.conf file.
E. The NIS map entry for aubie does NOT contain the loghost alias.
Answer: E
Which three statements accurately describe the /etc/nsswitch.conf file? (Choose
three.)
A. The lookup order for each item is specified in the /etc/nsswitch.conf file.
B. The /etc/nsswitch.conf file must be created manually as part of the installation process.
C. The /etc/nsswitch.conf file can specify a number of data sources, such as NIS, NIS+,
LDAP, DNS, or local files.
D. The /etc/nsswitch.conf file is only necessary if multiple data sources are being used to
track IP addresses, users, and groups.
E. The /etc/nsswitch.conf file includes a list of databases that are sources of information
about IP addresses, users, and groups.
F. Each data item in the /etc/nsswitch.conf file must have at least one data source, but
cannot have more than three data sources.
Answer: ACE
At your company, the NIS hosts map is pushed (updated) once every night. The
/etc/nscd.conf file contains the lines:
#
# Copyright (c) 1994-2001 by Sun Microsystems, Inc.
#
#ident "@(#)nscd.conf 1.6 01/01/26 SMI"
#
debug-level 0
positive-time-to-live passwd 600
negative-time-to-live passwd 5
suggested-size passwd 211
keep-hot-count passwd 20
old-data-ok passwd no
check-files passwd yes
positive-time-to-live hosts 3600
negative-time-to-live hosts 5
suggested-size hosts 211
keep-hot-count hosts 20
old-data-ok hosts no
check-files hosts yes
Based on this information, which change to the /etc/nscd.conf file will increase
performance of the Name Service Cache Daemon (nscd)?
A. increase the debug-level
B. decrease the keep-hot-count for the hosts cache
C. increase positive-time-to-live for the hosts cache
D. decrease negative-time-to-live for the hosts cache
E. decrease positive-time-to-live for the hosts cache
Answer: C
The Name Service Cache Daemon (nscd) is running and the hosts cache is enabled.
What is the result of manually modifying the /etc/inet/hosts file?
A. The nscd is restarted automatically.
B. The hosts cache is immediately updated to reflect the change.
C. The nscd exits and the message error code 1 is sent to syslogd.
D. The hosts cache is invalidated upon the next call to the nscd daemon.
Answer: D
You receive a HelpDesk ticket from a user who is unable to access the host
server6.bigcorp.com from the workstation client4.bigcorp.com. The user has issued
a ping command and sends you the output:
% ping server6.bigcorp.com
ping: unknown host server6.bigcorp.com
Big Corp has recently transitioned from using DNS. It now uses LDAP exclusively
and has decommissioned all of their internal DNS servers. With the exception of the
primary LDAP server, no client has access to a DNS server.
The client4.bigcorp.com was reconfigured to be an LDAP client, as were all other
hosts in the department. A check of the contents of the /etc/inet/hosts file on
client4.bigcorp.com reveals that it does NOT contain an entry for
server6.bigcorp.com. You discover that all of the other systems in the department
can access server6.bigcorp.com, even though they do NOT contain an /etc/inet/hosts
entry for server6.bigcorp.com.
You run the nslookup command on client4.bigcorp.com and receive the following:
# nslookup server6.bigcorp.com
;; connection timed out; no servers could be reached
When running ldapsearch from client4.bigcorp.com, it returns the correct IP
address for server6.big.corp.com.
Which file on client4.bigcorp.com is misconfigured and must be modified to correct
the user's issue?
A. the /etc/ipnodes file
B. the /etc/ldap.conf file
C. the /etc/resolv.conf file
D. the /etc/nsswitch.conf file
Answer: D
An inexperienced administrator wants to see if a system is a functioning native
LDAP client. You suggest that the administrator run a command to verify that the
system is configured as a native LDAP client.
Which command should you suggest?
A. ldaplist
B. ldapclient -q
C. ldapadd client
D. ldapsearch client
Answer: A
What is the maximum size of a RAID-5 volume that can be created using five, 20
gigabyte disks?
A. 20 gigabytes
B. 40 gigabytes
C. 80 gigabytes
D. 100 gigabytes
Answer: C
A user requires three file systems of the same size. These file systems must remain
online after a single disk failure. The user is NOT concerned about read or write
performance. The user provides a disk array with 10 drives in it and requires the
maximum amount of usable space from this array.
Which configuration satisfies all of the user's requirements?
A. three soft partitions created on a single RAID-1 volume consisting of all 10 drives
B. three soft partitions created on a single RAID-5 volume consisting of all 10 drives
C. three RAID-0 volumes with three drives each, one drive being used as a hot spare
D. three RAID-5 volumes with three drives each, one drive being used as a hot spare
Answer: B
Given the following system:
# metadb -s clones -i
flags first blk block count
a m luo 16 8192 /dev/dsk/c4t1d0s7
r - replica does not have device relocation information
o - replica active prior to last mddb configuration change
u - replica is up to date
l - locator for this replica was read successfully
c - replica's location was in /etc/lvm/mddb.cf
p - replica's location was patched in kernel
m - replica is master, this is replica selected as input
W - replica has device write errors
a - replica is active, commits are occurring to this replica
M - replica had problem with master blocks
D - replica had problem with data blocks
F - replica had format problems
S - replica is too small to hold current data base
R - replica had device read errors
# metastat -ac
clones/d30 p 5.0GB c4t1d0s0
clones/d20 p 5.0GB c4t1d0s0
clones/d10 p 5.0GB c4t1d0s0
What are two features of Solaris Volume Manager software configured on this
system? (Choose two.)
A. soft partitions
B. striped volumes
C. logical volumes
D. mirrored volumes
Answer: AC
You are configuring a new system. You want the system to be able to boot
unattended, even if its boot disk fails. You decide to mirror the root file systems
using Solaris Volume Manager software. There is one state database replica per
drive.
What is the minimum number of drives on which you need to place state database
replicas to accomplish this?
A. 1
B. 2
C. 3
D. 4
Answer: C
What are three functions of the metaroot command? (Choose three.)
A. It reboots the system.
B. It configures network multipathing.
C. It configures the swap device to use a metadevice.
D. It configures the / (root) file system to use a metadevice.
E. It configures the /etc/vfstab file to allow for booting from a metadevice.
F. It configures the /etc/system file to allow for booting from a metadevice.
G. It configures the /etc/services file to allow for booting from a metadevice.
Answer: DEF
Which statement is true about the state database and its replicas?
A. They cannot be deleted.
B. A majority (half + one) are required for boot.
C. They are created with the metainit command.
D. They are created with the metadatabase command.
E. They contain a binary form of the /etc/lvm/md.conf file.
Answer: B
The root (/) file system exists on d10, which is a mirror that contains submirrors d11
and d12.
Which two statements are true if submirror d12 is taken offline? (Choose two.)
A. The d10 mirror is in read-only mode.
B. The d12 submirror is in read-only mode.
C. The other submirror, d11, can also be taken offline if needed.
D. Data redundancy is still provided due to the remaining d11 submirror.
E. Any writes to the mirror are tracked in a dirty region log, so that d12 can be
resynchronized when it is brought back online.
Answer: C, E
A disk drive fails in the production server and the database is down for three days
while a new drive is installed and the database is recovered from tape. You must
mirror the /opt file system without ordering any additional hardware.
Given the size of the /opt file system:
# df -h
Filesystem size used avail capacity Mounted on
/dev/dsk/c0t0d0s5 5.1G 1.2G 3.9G 24% /opt
The following disk slices are available for use:
c0t0d0s4 5.18 GB
c1t0d0s1 1.24 GB
c1t0d0s2 8.43 GB
c1t0d0s4 1.19 GB
c1t0d0s6 6.00 GB
Without repartitioning any disks, which is the smallest slice that is appropriate for
creating a mirror (RAID 1) of /opt?
A. c1t0d0s1
B. c1t0d0s2
C. c0t0d0s4
D. c1t0d0s4
E. c1t0d0s6
Answer: B
Which three steps are required to convert an existing file system to a striped
volume? (Choose three.)
A. reboot the system
B. back up the file system
C. create the striped volume
D. designate a hot spare pool
E. create additional state database replicas
F. restore the file system to the striped volume
Answer: BCF
The root (/) file system is mirrored with a primary and secondary submirror.
What is the last step that must be performed on a SPARC-based system so that the
system boots automatically from the secondary submirror when a primary
submirror fails?
A. use the setenv command to set the auto-boot? variable to false
B. use the nvalias command to redefine the device alias disk so that it references the
primary submirror
C. use the nvalias command to define a backup_root device alias, which references the
secondary submirror
D. use the setenv command to redefine the boot-device variable so that it references both
the primary and secondary submirrors
Answer: D
You are the system administrator for a system running a business critical database
application. To maintain data availability, you are using Solaris Volume Manager
and have several two-way mirrors configured. You also have several hot spares
created. When creating the hot spare pool, you added devices in this order:
- a 1.0 gigabyte slice
- a 2.2 gigabyte slice
- a 9.8 gigabyte slice
- a 3.2 gigabyte slice
- a 6.5 gigabyte slice
Your monitoring software sends you an email indicating that one sub-mirror of a
two-way Solaris Volume Manager software mirror has gone offline because of a
hardware error.The sub-mirror that was taken offline was 2.3 gigabytes in size.
Which hot spare component will the Solaris Volume Manager software use to
recreate the sub-mirror automatically?
A. The 2.2 gigabyte component
B. The 3.2 gigabyte component
C. The 6.5 gigabyte component
D. The 9.8 gigabyte component
Answer: D
Given:
# metadb
flags first blk block count
a u 16 8192 /dev/dsk/c1t0d0s3
a u 16 8192 /dev/dsk/c1t1d0s6
a u 8208 8192 /dev/dsk/c1t1d0s6
a u 16 8192 /dev/dsk/c1t2d0s6
a u 8208 8192 /dev/dsk/c1t2d0s6
a u 16 8192 /dev/dsk/c1t3d0s6
a u 8208 8192 /dev/dsk/c1t3d0s6
# metastat -c
d100 s 77GB c1t1d0s6 c1t2d0s6 c1t3d0s6
Which statement is true about this configuration?
A. The d100 metadevice is a three-way RAID-0 striped volume.
B. The d100 metadevice is a seven-way RAID-0 striped volume.
C. The d100 metadevice is a three-way RAID-1 mirrored volume.
D. The d100 metadevice is a seven-way RAID-1 mirrored volume.
Answer: A
Which statement is true about the following excerpt from the /etc/system file?
* Begin MDD root info (do not edit)
rootdev:/pseudo/md@0:0,10,blk
* End MDD root info (do not edit)
A. The system's host name is rootdev.
B. The root (/) file system is a metadevice.
C. The excerpt comes from a diskless client.
D. It is the result of initiating a metainit command on the root (/) file system.
Answer: B
A junior system administrator is setting up Solaris Volume Manager software on a
new system for the first time. The administrator continually gets an error when
attempting to create the state database replicas. The administrator has emailed you
the following command and its output:
# metadb -a /dev/dsk/c0t2d0s0
metadb: newsunbox: there are no existing databases
Which command should you have the system administrator run?
A. metadb -a /dev/rdsk/c0t2d0s0
B. metainit -f /dev/dsk/c0t2d0s0
C. metadb -n -a /dev/dsk/c0t2d0s0
D. metadb -a -f /dev/dsk/c0t2d0s0
E. metainit db 1 /dev/dsk/c0t2d0s0
Answer: D
A machine running Solaris 10 OS displays the following message during boot:
mount: mount-point /opt/local does not exist
The system stops in single-user mode while waiting for the root password.
Which two are valid troubleshooting procedures for this problem? (Choose two.)
A. restart the NFS client using
# svcadm restart svc:/network/nfs/client
B. boot the machine into single user mode, run fsck on the root file system, and then
reboot
C. boot the machine into single-user mode, comment the line from the /etc/vfstab file,
and reboot
D. boot the machine into single-user mode, then check that /opt/local exists and that the
/etc/vfstab entry is spelled correctly
E. verify that the NFS server software is running on the server, and that the directory
specified in the client's /etc/vfstab file is properly exported using # showmount -e
Answer: CD
During boot up, your x86-based laptop that is running the Solaris 10 OS displays
the message:
NFS server arizona not responding, still trying
Which two are valid troubleshooting procedures for this problem? (Choose two.)
A. restart the NFS client-side daemons
B. verify that the nfsd daemon is running on your laptop
C. verify that your laptop is connected to the correct network
D. verify that the server arizona is up and that its network interface is up.
E. verify that the NFS client entry in /etc/inetd.conf is correct, then get inetd to reread the
/etc/inetd.conf
Answer: CD
What are four types of AutoFS maps? (Choose four.)
A. Slave
B. Direct
C. Binary
D. Master
E. Indirect
F. Sparse
G. Special
H. Cannonical
Answer: BDEG
Under which two conditions will the automounter automatically mount resources
listed in an AutoFS direct map? (Choose two.)
A. only if the mount point has first been created
B. only if the resources are to be mounted read-only
C. only if an entry for the direct map has been added to the master map
D. only if the reference used in the direct map uses relative path names
E. only if the reference used in the direct map uses absolute path names
Answer: CE
You are creating a new direct map to allow a new application that has been installed
on an application server to become available.
Which two commands activate the new map? (Choose two.)
A. /usr/sbin/mountall
B. /usr/sbin/automount
C. /usr/bin/pkill -HUP inetd
D. /usr/sadm/bin/smreg add -d /etc/auto_master
E. /usr/sbin/svcadm restart svc:/system/fileystem/autofs
Answer: BE
The system administrator places several entries in the direct map of a Solaris 10 OS
machine that is configured to use local files.
Which three statements are true about direct maps? (Choose three.)
A. Direct maps can always be browsed.
B. Direct maps specify relative paths only.
C. Direct maps specify the absolute path of the mount point.
D. A /- entry in the master map defines a mount point for direct maps.
E. A master map that is a local file can only have one direct map entry.
F. The directory specified in the map entry can be mounted from a comma-separated list
of servers.
Answer: CDF
A system is configured to use automounted home directories and has the following
/etc/auto_master file:
# Master map for automounter
#
/net -hosts -nosuid,nobrowse
/home auto_home -nobrowse
The system also has the following /etc/auto_home file:
# Home directory map for automounter
#
larry stooge1:/export/home/larry
curly stooge2:/export/home/curly
moe stooge3:/export/home/moe
How should the home directory for curly be specified in the password database?
A. /curly
B. /home/curly
C. /net/stooge2/curly
D. /export/home/curly
E. /net/stooge2/export/home/curly
Answer: B
A system called renegade is configured to access a CAD application and the man pages
using automount. The system has the following /etc/auto_master file:
# Master map for automounter
#
/home auto_home -nobrowse
/- auto_direct -ro
The renegade system also has the following /etc/auto_direct file:
# Superuser-created direct map for automounter
#
/tools/cad -ro,soft cadserver:/export/cad,v2
/usr/share/man -ro,soft docserver1,docserver2:/usr/share/man
Which two statements are true about the renegade system? (Choose two.)
A. To access the CAD application, the user can type
# cd /tools/cad.
B. Before trying to access the man pages, the user must first run the
# automount command.
C. If the mount of /tools/cad fails for any reason, the system continues to retry until
cadserver responds.
D. The /usr/share/man directory is mounted from docserver1 or docserver2, depending
upon availability.
E. To access the CAD application, the user must type the full path as follows: # cd
/net/cadserver/export/cad,v2.
Answer: AD
In which three data sources can the automountd daemon look for maps? (Choose
three.)
A. NIS
B. CIFS
C. LDAP
D. HTTP
E. files
F. swapfs
Answer: ACE
Users dbadmin, webadmin, and user6 all have their home directories located on
server1 in the /export/home directory.
Given the following three files on a system named client6:
/etc/passwd:
dbadmin:x:100:10:Database Admin:/home/dbadmin:/bin/csh
webadmin:x:101:10:Web Admin:/home/webadmin:/bin/ksh
user6:x:101:10:User number 6:/home/user6:/bin/csh
/etc/auto_master:
#Master map for automounter
/net -hosts -nosuid,nobrowse
/home auto_home -nobrowse
/etc/auto_home:
#Home automounter map
* server1:/export/home/&
Only user6 is currently logged in to client6. dbadmin and webadmin have no
processes running and have never logged in to client6. There have been no attempts
to access the home directories of dbadmin and webadmin.
Which two statements are correct? (Choose two.)
A. Running ls /home outputs user6.
B. The dbadmin and webadmin users will NOT be able to log in to client6 because their
home directories do not exist.
C. Running the mount command on client6 command will show the home directories of
webadmin, dbadmin, and user6 listed as being mounted.
D. A new user named user7 that is added to /etc/passwd on client6 and has a home
directory on server1 as /export/home/user7 will be able to log in without restarting the
automounter on client6.
Answer: AD
Given:
# df -lh
Filesystem size used avail capacity Mounted on
/dev/dsk/c1t0d0s0 31G 3.4G 28G 11% /
/devices 0K 0K 0K 0% /devices
proc 0K 0K 0K 0% /proc
mnttab 0K 0K 0K 0% /etc/mnttab
fd 0K 0K 0K 0% /dev/fd
swap 4.0G 112K 4.0G 1% /var/run
swap 4.0G 18M 4.0G 1% /tmp
/dev/dsk/c3t1d0s6 115G 8.1G 106G 8% /export
/dev/md/clones/dsk/d10
4.9G 537M 4.3G 11% /export/clones/on81-test
/dev/md/clones/dsk/d20
4.9G 656M 4.2G 14% /export/clones/on10-test
/dev/md/clones/dsk/d30
4.9G 220M 4.7G 5% /export/clones/on10-stc2
Which command helps determine the configuration of the Solaris Volume Manager
logical volumes?
A. metadb -i
B. metadb -a
C. metainit -p
D. metastat -a
Answer: D
Which two statements are true about hot spare usage and features? (Choose two.)
A. A hot spare can hold data NOT in immediate use.
B. A hot spare can improve the robustness of a RAID-0 volume.
C. A hot spare is a slice that is functional and available, but NOT in use.
D. A hot spare is a volume that is functional and available, but NOT in use.
E. A hot spare is on reserve to substitute for a failed slice in a submirror or RAID-5
volume.
Answer: CE
Which three statements are true about Solaris Volume Manager software state
databases? (Choose three.)
A. The state database tracks the location of all known state database replicas.
B. Solaris Volume Manager software state databases can be added at any time.
C. The Solaris Volume Manager software state databases should all be located on a disk
on the primary controller.
D. The Solaris Volume Manager software state database contains configuration
information for all volumes and hot spares.
E. A system does not panic due to Solaris Volume Manager software corruption if at least
one Solaris Volume Manager software state database is available.
Answer: ABD
Which three statements are true about soft partitions? (Choose three.)
A. An unlimited number of soft partitions can be created from a volume.
B. A soft partition can be grown to use any available space on a volume.
C. Soft partitions can be extended without moving or destroying data on other soft
partitions.
D. A soft partition can be included in a volume and directly accessed simultaneously by
an application.
E. Soft partitions are an alternative to Solaris Volume Manager software volumes for
organizing disk storage.
F. Soft partitions provide a mechanism for dividing large storage spaces into smaller,
more manageable sizes.
Answer: BCF
What are two benefits of soft partitions? (Choose two.)
A. They allow multiple physical volumes to be combined into a single logical volume.
B. They provide a more reliable method for storing data and improving availability.
C. They improve throughput by scattering access across multiple physical volumes.
D. They allow a single large volume to be subdivided into more than eight segments.
E. They allow a file system to grow beyond the limits of the underlying physical volume.
F. They allow the file system to grow as the underlying volume size increases without
moving or destroying the data already stored on it.
Answer: DF
You have Solaris Volume Manager software installed on your system and want to
create your first metadevice.
What should you do first?
A. run a command to create the first state database
B. run a command to initialize the configuration metadevice
C. run the vxinstall utility to initialize the volume manager software for use
D. create a soft partition using the -s initialize option with the appropriate command
E. run a utility to add a license to enable Solaris Volume Manager software for Solaris 10
OS
Answer: B
When will Solaris Volume Manager software volumes continue to function normally
in the event of the corruption of one copy of its state database?
A. when the master copy of the state database is NOT corrupted
B. when the copy of the state database on the boot disk is available
C. when more than half of the copies of the state database are available
D. when NOT more than a single copy of the state database is corrupted
Answer: C
You run an IT department and are responsible for purchasing hardware within a
given budget. You are aware that 70 gigabytes of data housed in a series of
traditional disk slices is becoming critical to the business.
You decide to mirror the data, but have concerns about write performance. You can
purchase the disk space to mirror the data.
What configuration enhancement achieves the best write performance?
A. arranging for the mirror to consist of just two disks
B. using RAID 5 to hold the data in each half of the mirror
C. striping the data across the disks in each half of the mirror
D. concatenating the data across the disks in each half of the mirror
Answer: C
Based on the business needs of the company, highly available data are very
important. However, the cost of a fully mirrored data configuration is beyond the
current financial resources of the company.
Which RAID configuration should be used to hold the company's data?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 0+1
E. RAID 1+0
Answer: C
Which statement correctly describes the following output?
# metadb
flags first blk block count
a u 16 8192 /dev/dsk/c1t1d0s0
A. The first volume is 8192 blocks in size.
B. The state database replica is 4 megabytes in size.
C. This site has followed the Sun guidelines for replicas.
D. The slice c1t1d0s0 has 8192 disk blocks of free space.
Answer: B
You are creating a RAID-5 volume. You have several drives available to use.
Which configuration allows the volume to remain available and online in case of a
failure of the c3 controller?
A. c1t0d0, c3t0d0, c3t1d0
B. c3t1d0, c3t1d1, c3t1d2
C. c0t0d0, c3t0d0, c4d0d0
D. c3t1d0s0, c3t1d0s1, c3t1d0s3
Answer: C
Given the following output from the metastat command:
# metastat d10
d10: Mirror
Submirror 0: d11
State: Okay
Submirror 1: d12
State: Resyncing
Resync in progress: 34 % done
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 69029766 blocks (32 GB)
d11: Submirror of d10
State: Okay
Size: 69029766 blocks (32 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c0t0d0s0 0 No Okay Yes
d12: Submirror of d10
State: Resyncing
Size: 69029766 blocks (32 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c0t1d0s0 0 No Okay Yes
What RAID level is the d10 volume?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID S
Answer: B
Under the Solaris Volume Manager software, which RAID configuration is valid for
the volume containing the / (root) file system?
A. RAID 0, consisting of drives c0t0d0 and c0t1d0
B. RAID 1, consisting of drives c0t0d0 and c0t1d0
C. RAID 5, consisting of drives c0t0d0, c0t1d0, and c0t2d0
D. RAID 0+1, consisting of drives c0t0d0, c0t1d0, c1t0d0, and c1d1d0
Answer: C
A database administrator requests additional disk space for database scratch space.
The administrator requires the space be protected from a disk failure and wants the
space to have a good response time. The database will be writing 70 percent of the
time to this file system and reading 30 percent of the time.
Which RAID level most efficiently satisfies these requirements?
A. RAID 0
B. RAID 1
C. RAID 5
D. simple slice
Answer: B
Given:
# metadb; metastat -c
flags first blk block count
a u 16 8192 /dev/dsk/c1t0d0s3
a u 16 8192 /dev/dsk/c1t1d0s6
a u 8208 8192 /dev/dsk/c1t1d0s6
a u 16 8192 /dev/dsk/c1t2d0s6
a u 8208 8192 /dev/dsk/c1t2d0s6
a u 16 8192 /dev/dsk/c1t3d0s6
a u 8208 8192 /dev/dsk/c1t3d0s6
d100: Mirror
Submirror 0: d10
State: Okay
Submirror 1: d11
State: Resyncing
Submirror 2: d12
State: Resyncing
Resync in progress: 1 % done
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 54330534 blocks (25 GB)
d10: Submirror of d100
State: Okay
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s6 17334 Yes Okay Yes
d11: Submirror of d100
State: Resyncing
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t2d0s6 17334 Yes Okay Yes
d12: Submirror of d100
State: Resyncing
Size: 54330534 blocks (25 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t3d0s6 17334 Yes Okay Yes
Device Relocation Information:
Device Reloc Device ID
c1t3d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434H9227
c1t2d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434H4187
c1t1d0 Yes id1,sd@THITACHI_DK32EJ-36NC_____434J1501
Which three statements are true about this configuration? (Choose three.)
A. The d10 metadevice is currently out of date.
B. The d11 metadevice is currently out of date.
C. The d12 metadevice is currently out of date.
D. The d100 metadevice is configured as a three-way RAID-1 mirror volume.
E. The d100 metadevice is configured as a three-way RAID-0 striped volume.
F. The d100 metadevice is configured as a seven-way RAID-1 mirror volume.
G. The d100 metadevice is configured as a seven-way RAID-0 striped volume.
Answer: BCD
A new system administrator edited the /etc/dfs/dfstab file and added two share
commands. Previously, the /etc/dfs/dfstab file had no entries. The administrator
assumed that the NFS shares would be immediately available when the edits were
completed. This did not happen and the administrator has come to you for
assistance.
Given a default system configuration, which command must be run to make the
NFS shares available to clients, without rebooting the server?
A. /usr/bin/nfsd -t 6
B. svcadm enable nfs/server
C. svcadm enable nfs/client
D. /usr/bin/nfs.server start
E. /etc/rc3.d/S15nfs.server start
Answer: B
You edit the /etc/dfs/dfstab file and add two new lines on a system that is already
functioning as an NFS server.
Which command causes these two new resources to be made available?
A. share
B. mount -a
C. mountall
D. shareall
E. showmount -a
Answer: D
You want to allow the NFS server saturn to share the /var/tmp directory read-only
with clients pluto and mars. You also want to allow pluto to have root access to this
directory.
Which line should you add to the /etc/dfs/dfstab file for saturn?
A. share -F nfs -o ro,root=pluto /var/tmp
B. share -F nfs root_access pluto /var/tmp
C. share -F nfs -o,ro=mars:pluto,root=pluto /var/tmp
D. share -F nfs -o,root=pluto,ro=mars,pluto /var/tmp
E. share -F nfs ro,root=pluto /var/tmp client=mars:pluto
Answer: C
You are working on a system connected to the network. You attempt to access a
directory, which you know is available to your system using NFS. You have NOT
accessed this directory for some time. Your system displays the message:
stale NFS file handle
What is a possible cause of this problem?
A. The lockd daemon on the local system is no longer running.
B. The mountd daemon on the local system has out-of-date configuration information.
C. The automountd daemon has NOT been informed of changes to the automount maps.
D. The file or directory has been removed on the NFS server without the client's
knowledge.
Answer: D
You are working on a system connected to the network. You attempt to NFS mount
a directory:
# mount host1:/usr/share/man /usr/share/man
Your system displays the following message:
nfs mount: host1: : RPC: Program not registered
nfs mount: retrying: /usr/share/man
What can you do to solve this problem?
A. ensure that nfsd is running on the local system
B. ensure that mountd is running on the NFS server
C. send a HUP signal to the rpcbind process the local system
D. use rpcinfo -p to ensure that the mount command is registered with rpcbind
Answer: C
You are working on a system connected to the network. You are attempting to
access a currently mounted NFS directory. Your system displays the following
message:
nfs mount: host1: : NFS: Service not responding
nfs mount: retrying: /usr/share/man
What can you do to solve this problem?
A. ensure that nfsd is running on the NFS server
B. ensure that mountd is running on the NFS server
C. send a HUP signal to the inetd process on the NFS server
D. send a HUP signal to the rpcbind process on the NFS server
Answer: A
The Solaris 10 OS supports the sharing of remote file resources and presents them
to users as if they were local files and directories. The primary distributed file
system (DFS) type supported by Solaris 10 OS is NFS.
Which three statements are true about NFS as supported by Solaris 10 OS? (Choose
three.)
A. The NFS server supported by Solaris 10 OS uses TCP exclusively.
B. An NFSv4-capable server can communicate with clients that use NFSv3 or earlier.
C. NFS uses the Remote Procedure Call (RPC) method of communication.
D. The NFS server supported by Solaris 10 OS can only communicate with clients using
NFSv4.
E. The Solaris 10 OS uses NFSv4 by default when sharing a directory or accessing a
named file.
F. The NFS server on Solaris 10 OS is started at bootup and is configured by modifying
the /etc/rc.local file.
Answer: BCE
A user's workstation is configured to mount /archive from a remote system through
NFS using the following entry in /etc/vfstab:
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
speedy:/archive - /archive nfs - yes -
To improve performance, a second NFS server, named pokey, is being added to
serve out the identical file system.
You notice that the workstation is attempting to mount /archive read-write. The
/archive file system contains old archived data and should not be modified. You
decide that the user's workstation should mount /archive read-only instead.
Which two changes must you make to allow the workstation to use the NFS server
pokey and speedy and to correct the read-write/read-only mounting issue? (Choose
two.)
A. change the mount options field to ro
B. change the mount options field to ro=speedy,pokey
C. change the device to mount field to speedy,pokey:/archive
D. change the device to mount field to read pokey:/archive/speedy
Answer: AC
While you attempt to NFS mount the /export/home directory from host potato onto
mount point /data on host tomato, the following error appears:
# mount /data
nfs mount: potatoe: : RPC: Unknown host
The /etc/hosts file on tomato contains the following:
# Internet host table
#
127.0.0.1 localhost
10.7.8.11 tomato
10.7.8.12 potato
10.7.8.13 lettuce
The /etc/vfstab on tomato contains the following (unrelated lines are omitted):
# device device mount FS fsck mount mount
# to mount to fsck point type pass at boot options
#
potatoe:/export/home - /data nfs - yes soft,bg
What three actions can be taken to mount the file system successfully? (Choose
three.)
A. type the command:
# mount potato:/export/home
B. create an entry in /etc/aliases:
potato potatoe
C. comment out the entry in /etc/vfstab, and then execute
# mountall
D. change potatoe to potato in /etc/vfstab, and then execute
# mount /data
E. type the command:
# mount -F nfs -o soft,bg potato:/export/home /data
F. change potato to potatoe in the /etc/hosts file, and then execute
# mount /data
Answer: DEF
Which two statements are true about the inetd process on a system running the
Solaris 10 OS? (Choose two.)
A. It only runs on servers.
B. It is considered the master restarter.
C. It starts well-known services on demand that are NOT automatically started at boot
time.
D. It consults /etc/inet/services to determine which service to start when a request is
received on a port.
Answer: CD
Which three statements are true about well-known ports? (Choose three.)
A. They must be agreed upon by all users.
B. They are listed in /etc/inet/services.
C. They are published by the Central Authority.
D. They change assignments between reboots.
E. The assignments are generated on demand by the Central Authority.
Answer: ABC
To save time configuring some custom network facilities, a junior administrator in
your company attempts to copy some entries from the /etc/inetd.conf file on a
Solaris 8 OS server into the /etc/inetd.conf on a Solaris 10 OS server. The junior
administrator is unable to determine why services do not start.
Which two commands can you run on the Solaris 10 OS server to start the services?
(Choose two.)
A. inetconv -f
B. inetcfg -i /etc/inetd.conf
C. inetcfg -o /etc/inetd.conf
D. inetconv -f -i /etc/inetd.conf
E. inetconv -forceimport -o /etc/inetd.conf
Answer: AD
Assuming the directory /swapdir exists, what is the result of executing the following
command?
# mkfile 100m /swapdir/file1
A. A 100 megabyte swap file named /swapdir/file1 is created.
B. A 100 megabyte swap file named /swapdir/file1 is added to the existing swap space.
C. The size of the existing swap partition is increased by 100 megabyte using a file
named /swapdir/file1.
D. This command fails, because swap space can be created only during the initial
installation of the operating system.
Answer: A
You receive error messages that the /lard file system is full. You check and see that
it has a large file called swapfile. Your system has more than enough swap space.
You suspect that the file is in use as swap space.
Which sequence of commands confirms that the file is in use as swap space, and
helps correct the file system problem?
A. swap -r /lard/swapfile ; rm /lard/swapfile
B. swap -l ; swap -d /lard/swapfile ; rm /lard/swapfile
C. swap -l ; rm /lard/swapfile ; swap -d /lard/swapfile
D. swap -l ; swap -r /lard/swapfile ; rm /lard/swapfile
Answer: B
A company has an order-processing server that has only 512 megabytes of physical
RAM and no disk-based swap space. Due to an increase in orders, 512 megabytes of
disk swap space is added to the system:
# swap -l
swapfile dev swaplo blocks free
/dev/dsk/c0t0d0s1 136,1 16 1049312 1049312
# swap -s
total: 148136k bytes allocated + 22344k reserved = 170480k used, 744232k avail
What is the total virtual memory configured on the system?
A. 512 megabytes
B. 1049312 blocks
C. 1024 megabytes
D. 170480k + 744232k = 914712k
Answer: A
The production server needs additional swap space due to lack of physical memory.
The system has only one disk and is partitioned as follows:
Part Tag Flag Cylinders Size Blocks
0 root wm 1041 - 38491 18.00GB (37451/0/0) 37750608
1 swap wu 0 - 1040 512.37MB (1041/0/0) 1049328
2 backup wm 0 - 39532 19.00GB (39533/0/0) 39849264
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 unassigned wm 0 0 (0/0/0) 0
7 unassigned wm 0 0 (0/0/0) 0
There is one swap slice configured and active:
# swap -l
swapfile dev swaplo blocks free
/dev/dsk/c0t0d0s1 136,1 16 1049312 0
The root file system is a flat file system:
# df -k /
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 18575269 9549546 9025723 53% /
Which two methods can be used to temporarily add swap space? (Choose two.)
A. add slice 2 as swap:
# swap -a /dev/dsk/c0t0d0s2
B. create a 512 megabyte swap file on the root disk:
# mkfile 512m /swapfile
# swap -a /swapfile
C. remove the existing swap and read it using swap compression:
# swap -d /dev/dsk/c0t0d0s3
# swap -a -c /dev/dsk/c0t0d0s3
D. repartition the disk so that slice 3 contains the unused cylinders 38492 through 39532,
and then add slice 3 as swap:
# swap -a /dev/dsk/c0t0d0s3
E. use NFS to mount a file system from the development server, and then create and use a
swap file on the remote system:
# mkdir /data
# mount -F nfs tokyo:/export/data /data
# mkfile /data/swapfile
# swap -a /data/swapfile
Answer: BD
What is the minimum size requirement for swap space on a Solaris 10 OS for the
system to boot properly?
A. zero
B. twice the amount of physical RAM
C. equal to the amount of physical RAM
D. one half the amount of physical RAM
Answer: A
With the Solaris OS, you are required to reserve swap space prior to executing any
process. This requires the available of swap space. The required amount of swap
space varies from system to system.
Which two statements about available swap space requirements are true? (Choose
two.)
A. It does not require physical disk space.
B. It must be twice as large as the installed physical RAM.
C. It must be sufficient to supplement physical RAM to meet the needs of concurrently
running processes.
D. It must be spread across all the installed disks in the system. If there are two disks in
the system, there must be a swap slice on each disk.
E. It must be spread across all the controllers installed in the system. If the system has
two controllers, each controller must have a disk with a swap slice.
Answer: AC
Sometimes a process must give up some of its memory space allocation to another
process. The process has some of its pages in RAM paged out.
Which two statements accurately describe this paging process? (Choose two.)
A. All the modified data memory pages of a process are moved to a swap area.
B. Selected anonymous memory pages that contain private data or stack information are
placed in a swap area.
C. Unchanged file system pages are NOT placed in swap areas because file system data
exist as permanent storage.
D. The size of a memory page is fixed and is based on the architecture of the machine
running Solaris 10 OS (8192 bytes for SPARC, 4096 bytes for x86 platforms).
Answer: BC
Which two statements are true about paging and swapping on a Solaris 10 OS?
(Choose two.)
A. Adding additional swap causes more paging to occur and should be avoided.
B. Paging involves moving all modified data memory pages associated with a process to
swap space.
C. Swapping involves moving all modified data memory pages associated with a process
to swap space.
D. Swapping occurs frequently on a system with sufficient physical memory for the
processes that are running.
E. Both paging and swapping allow for a system to run multiple processes where the total
memory requirement exceeds physical RAM.
Answer: CE
Given the following output from a dumpadm command:
# dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c0t0d0s1 (swap)
Savecore directory: /var/crash/wm13w1
Savecore enabled: yes
Which statement is correct?
A. The dump device is also a swap device.
B. Crash dumps are written to the /var/crash/wm13w1 file.
C. The system dumps the whole content of memory to the dump device.
D. The savecore command will run as the system shuts down following a panic.
Answer: A
Given:
# dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c2t3d0s0 (dedicated)
Savecore directory: /var/crash/wm13w6
Savecore enabled: yes
The system administrator assigned a dedicated dump slice.
Which command did the system administrator run to achieve this?
A. dumpadm -d c2t3d0s0
B. coreadm -d c2t3d0s0
C. dumpadm -d /dev/dsk/c2t3d0s0
D. coreadm -s /dev/dsk/c2t3d0s0
E. dumpadm -s /dev/dsk/c2t3d0s0
Answer: C
You have a stable and mature system that is running out of disk space in the /var
file system. You want to avoid the creation of unix.X and vmcore.X files. By default,
the system will transfer crash dump information following a panic into unix.X and
vmcore.X files when the system reboots.
Which command disables this default behavior?
A. dumpadm -n
B. dumpadm -y
C. dumpadm -s
D. dumpadm -c
Answer: A
Given the following output from dumpadm on a system with the node name, rabbit:
# dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c2t3d0s0 (dedicated)
Savecore directory: /var/crash/wm13w6
Savecore enabled: no
Which three commands have been executed to accomplish this configuration?
(Choose three.)
A. dumpadm -n
B. dumpadm -c none
C. dumpadm -s wm13w6
D. dumpadm -d c2t3d0s0
E. dumpadm -d /var/dsk/c2t3d0s0
F. dumpadm -s /var/crash/wm13w6
Answer: AEF
You have a system used for application development. The process app-rev23, owned
by the epiphylla user and running in the global zone, terminates abnormally.
Which two effects can the root user configure? (Choose two.)
A. the process app-rev23 that produces no core file at all
B. the process app-rev23 that produces a core file, without the string core appearing
anywhere within the file name
C. the process app-rev23 that produces a global core file that is readable by any user in a
global /var/corefiles directory
D. the process app-rev23 that produces a total of three core files, one in the current
directory of the process, one in the home directory for epiphylla, and one in a global
/var/corefiles directory
Answer: AB
Given this output from dumpadm:
# dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c0t0d0s1 (swap)
Savecore directory: /var/crash/rabbit
Savecore enabled: yes
and these directory contents:
# ls -al /var/crash/rabbit
total 4
drwx------ 2 root root 512 Jan 27 10:28 .
drwxr-xr-x 3 root root 512 Jan 27 10:28 ..
Which three files exist in the directory after rebooting following a panic? (Choose
three.)
A. unix.0
B. unix.X
C. bounds
D. vmcore.0
E. bounds.X
F. vmcore.X
Answer: B, E, F
Given the following content for output from coreadm:
# coreadm
global core file pattern: /var/core/core.%f.%p
global core file content: all
init core file pattern: core.%f.%p
init core file content: default
global core dumps: enabled
per-process core dumps: enabled
global setid core dumps: disabled
per-process setid core dumps: disabled
global core dump logging: enabled
Which three commands are issued to set this configuration? (Choose three.)
A. coreadm -i core.%f.%p
B. coreadm -g core.%f.%p -G all
C. coreadm -e global -e log -G all
D. coreadm -i /var/core/core.%f.%p
E. coreadm -g /var/core/core.%f.%p
F. coreadm -G /var/core/core.%f.%p -g all
Answer: ACE
Given the default coreadm settings in the local zone and the following configuration
for the global zone:
# coreadm
global core file pattern: /var/core/core.%f.%p
global core file content: all
init core file pattern: core.%f.%p
init core file content: default
global core dumps: enabled
per-process core dumps: enabled
global setid core dumps: disabled
per-process setid core dumps: disabled
global core dump logging: enabled
This configuration will cause two core files to be generated and saved when a
process in the local zone terminates abnormally.
Where are the two core files saved? (Choose two.)
A. in the process current working directory as core
B. in the local zone as core.%f.%p in /var/core
C. in the global zone as core.%f.%p in /var/core
D. in the process current working directory as core.%f.%p
Answer: AC
Users have reported that an application critical to daily work frequently terminates
abnormally.
Which command should you issue to determine the frequency of these failures?
A. coreadm -e all
B. coreadm -e log
C. coreadm -e init
D. coreadm -e globally
Answer: B
When you try to NFS mount a directory from the NFS server pepper to the NFS
client paprika, the following error occurs:
# mount -F nfs pepper:/export/home /data
NFS server pepper not responding, still trying
Which troubleshooting step is used to correct this error?
A. on the NFS server pepper, run the command:
# dfmounts
B. on the NFS client paprika, ping the NFS server:
# ping pepper
C. on the NFS client paprika, run the command:
# dfshares paprika
D. on the NFS client paprika, run the command:
# ps -ef |grep nfsd
E. on the NFS client paprika, run the command:
# ps -ef |grep mountd
Answer: B
You try to mount an NFS file system, /datadir, on host fusion from the remote NFS
server gravity using the NFSv4 protocol. The following message appears:
# mount -F nfs gravity:/datadir /datadir
nfs mount: gravity:/datadir: No such file or directory
What can cause the error?
A. The directory is spelled incorrectly in /etc/vfstab.
B. The directory /datadir does NOT exist on the NFS client fusion.
C. The NFS share /datadir does NOT exist on NFS server gravity.
D. The host fusion is NOT allowed to access /datadir on NFS server gravity.
E. The permissions on the directory /datadir on NFS server gravity are too restrictive.
Answer: C
The client-server model describes the communication process between two
computers or programs.
Which two statements are true about a server in the client server model? (Choose
two.)
A. A server host can only manage one service.
B. A server host can manage many different services.
C. A server is a host or process that provides services to a client.
D. A service can only be provided by one server host on a network.
E. A program providing a service must be accessed across the network.
Answer: BC
A junior administrator is having difficulty getting a service installed and configured
on a Solaris 10 OS and has asked for assistance. The service must be started
automatically from inetd.
The installation script places entries appropriate to the service in /etc/inetd.conf and
they are formatted correctly. The service does NOT start on demand and the
administrator has issued several pkill -HUP inetd commands. This same service
installs and works fine on a Solaris 9 OS. There are no problems with the binaries
associated with the service.
What command must be run to configure and enable this service on the Solaris 10
OS?
A. reboot
B. inetadm -l
C. inetconv -e -f
D. inetadm -e /etc/inetd.conf
Answer: C
You are configuring a system on a public network. Because of the risk of other
systems snooping network traffic and obtaining login and password information
that is sent in clear text, you want to force users who access this system remotely to
use ssh instead of telnet. To do this, you want to disable in.telnetd.
Which two commands accomplish this? (Choose two.)
A. inetadm -d svc:/network/telnet
B. inetd delete svc:/network/telnet
C. svcadm disable svc:/network/telnet
D. inetadm delete svc:/network/telnet
E. svcadm destroy svc:/network/telnet
F. grep -v in.telnetd /etc/inetd.conf > /etc/inetd.conf
Answer: AC
Which two commands are used to see the MAC address of a Solaris SPARC-based
system? (Choose two.)
A. ok banner
B. # uname -a
C. # netstat -an
D. # ifconfig -a
E. # ipconfig /all
F. # eeprom | grep mac
Answer: AD
Which two are necessary to make a valid entry in /etc/inet/hosts? (Choose two.)
A. loghost
B. hostname
C. IP address
D. localhost
E. subnet mask
Answer: BC
Which two are valid host names in /etc/inet/hosts? (Choose two.)
A. 21a
B. Twenty1a
C. twenty one a
D. bldg1-floor2-room3
E. abcdefghijklmnopqrstuvwxyz
Answer: BD
Which two entries are valid for the contents of the /etc/hostname.ce0 file? (Choose
two.)
A. corprouter1
B. 192.168.10.1
C. ce0 192.168.10.1
D. ifconfig ce0 inet 192.168.10.1
Answer: AB
A host named client12 is having difficulty communicating with a heavily used server
named server14. The server14 server has the ce0, ce1, ce4, and qfe4 interfaces
active.
The client12, admin6, and appserv5 hosts are all on a private network and access
the ce4 interface on server14 exclusively. They cannot access other network
interfaces on server14. The appserv5 and admin6 hosts are currently generating
heavy traffic to server14 due to a running batch process.
Which two commands can you run on server14 to look at the network traffic
generated between only client12 and server14 to assist in troubleshooting the
communication issue? (Choose two.)
A. snoop !admin6
B. snoop -d client12
C. snoop -d ce server14
D. snoop -d ce4 client12
E. snoop -d ce4 client12 server14
F. snoop -i ce4 server14 client12
Answer: DE
An administrator needs to assign the IP address 192.168.3.7 to the interface hme1.
The hme1 interface is currently unused.
Which two commands are needed to enable hme1 and assign it the address without
rebooting the system, as well as make the configuration persist across reboots?
(Choose two.)
A. ifconfig hme1 plumb 192.168.3.7 up
B. echo "192.168.3.7" > /etc/hostname.hme1
C. ifconfig plumb hme1 inet 192.168.3.7 netmask 255.255.255.0 up
D. echo "ifconfig hme1 plumb 192.168.3.7 up">> /etc/hostname.hme1
Answer: AB
Given:
dhcp-100 -> dhcp-105 FTP R port=32990 220 dhcp-100 ...
dhcp-105 -> dhcp-100 FTP C port=32990
dhcp-105 -> dhcp-100 FTP C port=32990 USER root\\r\\n
dhcp-100 -> dhcp-105 FTP R port=32990
dhcp-100 -> dhcp-105 FTP R port=32990 331 Password require
dhcp-105 -> dhcp-100 FTP C port=32990
dhcp-105 -> dhcp-100 FTP C port=32990 PASS root\\r\\n
dhcp-100 -> dhcp-105 FTP R port=32990
dhcp-100 -> dhcp-105 FTP R port=32990 530 Login incorrect.
dhcp-105 -> dhcp-100 FTP C port=32990 SYST\\r\\n
Which two statements are true? (Choose two.)
A. The password for root on dhcp-105 is root.
B. A user on dhcp-100 cannot log in to dhcp-105.
C. A user on dhcp-100 successfully logged in to dhcp-105.
D. A user on dhcp-105 is trying to connect using ftp to dhcp-100.
E. A user on dhcp-105 is trying to log in to dhcp-100 with root id.
Answer: DE
You log on as root and issue the command:
#snoop -a
What are two results of issuing this command? (Choose two.)
A. Network traffic is displayed.
B. Only the MAC addresses are displayed.
C. Packets can be listened to on /dev/audio.
D. All network traffic is sent to the default log file.
E. All outgoing packets have the snoop flag appended.
Answer: AC
You log in as the root user and issue the command:
# snoop -q -o filename
What are two results of issuing this command? (Choose two.)
A. Network traffic is displayed.
B. Packet count is NOT displayed.
C. Network traffic is sent to filename.
D. The contents of the filename is in ASCII text.
E. The snoop command quits after a default amount of time.
Answer: BC
You log on as the root user and issue the command:
# snoop -v -i filename
What are two results of issuing this command? (Choose two.)
A. snoop verifies each packet.
B. snoop is launched in interactive mode.
C. snoop displays one line for each packet.
D. snoop displays multiple lines for each packet.
E. snoop displays packets from filename instead of the network.
Answer: DE
Given:
# svcadm refresh inetd
What does this command do?
A. It re-reads its configuration data.
B. It aborts all Internet services and leaves them in a quiescent state.
C. It stops NFS services in preparation for bringing down the network.
D. It aborts any RPC services that are listed in the /etc/inetd.conf file.
Answer: A
Which service is started at boot time, instead of on demand?
A. ping
B. walld
C. telnet
D. sprayd
E. mountd
F. rpcbind
Answer: F
Swap space in Solaris 10 OS is managed by the swapfs file system.
Which two statements accurately describe swapfs? (Choose two.)
A. The swap file system consists only of swap slices and swap files.
B. The swap file system might consist of physical RAM, swap slices, and swap files.
C. The swapfs provides real physical swap space addresses in response to swap space
reservation requests.
D. The swap slices and swap files managed by swapfs need to be twice as large as
physical RAM on the system.
E. The swapfs provides virtual swap space addresses, thus decreasing the need for
physical swap on systems with large, available memory.
Answer: A, E
The security team requests that NFS logging be enabled. They supply you with the
configuration parameters that they want.
In which file do you need to place the configuration parameters?
A. /etc/default/lognfs
B. /etc/default/nfslogd
C. /etc/default/nfs_log
D. /etc/default/nfs/nfslogd
Answer: B
If the automounter is used, which client file no longer needs to be updated to allow
the automatic mounting of NFS resources upon reboot of the client?
A. /etc/vfstab
B. /etc/default/fs
C. /etc/dfs/dfstab
D. /etc/dfs/fstypes
E. /etc/dfs/sharetab
Answer: A
You run an IT department and are responsible for purchasing hardware. Certain
data that you have housed in a series of traditional disk slices are critical and must
not be lost due to disk failure.
The amount of data is large (720 gigabytes) and is read and written to frequently.
The performance for both read and write operations needs improvement. You have
plenty of money in your budget.
Which two approaches will meet your business needs? (Choose two.)
A. secure the data using RAID 0
B. secure the data using RAID 1
C. secure the data using RAID 5
D. secure the data using RAID 0+1
E. secure the data using RAID 1+0
Answer: DE
You must set up three users to administer the artwork department. These users will
be launching several applications with the EUID of department administrator.
Using the RBAC mechanism, what is the sequence of events to execute this process?
A. create entries for the applications in the RBAC profile database, associate a role with
the new profile entry, and give the three users access to the role
B. update the $HOME/.rbac_privs file for each user to point to applications in question
and amend the user attribute database to use the admin EUID with these applications
C. create entries for the applications in the RBAC policy attributes database, associate a
profile with the new policy entry, associate a role with this profile, and give the three
users access to the role
D. create entries for the applications in the RBAC execution attributes database, associate
a profile with the new execution entry, associate a role with this profile, and give the
three users access to the role
Answer: D
Which two commands list all the authorizations assigned to user john? (Choose
two.)
A. auths john
B. su john -c auths
C. grep -w john /etc/user_attr
D. grep john /etc/security/auth_attr
E. grep -w john /etc/security/auth_attr
Answer: AB
A Solaris 10 OS is configured to log to the /var/adm/messages file using syslog.
Which two statements are correct? (Choose two.)
A. The logadm utility automatically rotates the /var/adm/messages file.
B. The tail -f /var/adm/messages command can be used to monitor the /var/adm/messages
file in real time.
C. The syslog facility automatically trims the /var/adm/messages file, deleting messages
that are more than twenty-four hours old.
D. The /var/adm/messages file is a DBF formatted binary file. The Solaris Management
Console Log Viewer GUI is the only way to monitor the /var/adm/messages file in
realtime.
E. The /var/adm/messages file only contains the severity of the message. The facility of
the message must be interpreted using the process name and ID contained in the message.
Answer: AB
What are three outcomes of executing the # svcadm restart
system/name-service-cache command? (Choose three.)
A. The host reboots.
B. The nscd daemon restarts.
C. /etc/nscd.conf is reread.
D. The ypbind daemon restarts.
E. The local host's cache of the name services is cleared out.
Answer: BCE
Which two statements are true about the relationship between NIS master servers
and NIS slave servers? (Choose two.)
A. Only one master server can be configured, but it can support multiple slave servers
and clients.
B. Load balancing capabilities within NIS can be achieved by configuring at least one
slave server on each subnet.
C. Clients cannot bind across subnets, therefore you must provide a slave server on each
subnet bound to a master server.
D. There can be an unlimited number of slave servers and clients on a subnet, but there
must be a master server on each subnet.
Answer: AB
In preparation of an outsourcing operation, the current NIS domain needs to be
split in two.
Which statement is true about creating a second NIS domain on the same server as
the existing domain?
A. You can create a second NIS domain which is served by the same ypserv daemon.
B. This cannot be done because you can only run one NIS domain on the system at a
time.
C. You can create a second NIS domain on the same server as the existing domain only if
you create a new zone and run the NIS server in that zone.
D. You can create a second NIS domain on the same server as the existing domain as
long as the second NIS domain is a subdomain of the master domain.
Answer: A
Given the following zone configuration:
zonepath: /export/zones/tancredo-z1
autoboot: true
pool:
inherit-pkg-dir:
dir: /lib
inherit-pkg-dir:
dir: /platform
inherit-pkg-dir:
dir: /sbin
inherit-pkg-dir:
dir: /usr
net:
address: 192.29.97.113/24
physical: e1000g0
Which three statements are true about the zone's file systems? (Choose three.)
A. The /usr file system is private to the local zone.
B. The /var file system is private to the local zone.
C. The /tmp file system is private to the local zone.
D. The /usr file system is shared with the global zone.
E. The /var file system is shared with the global zone.
F. The /tmp file system is shared with the global zone.
Answer: BCD
You are responsible for maintaining a server used to support installations by means
of Flash archives. Because of the diversity of systems on your organization's
network, 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 info archivename
B. flar version archivename
C. flar manifest archivename
D. flar create -i archivename
Answer: A
Only local system files are used during the boot process to configure the system for
local Ethernet LAN connectivity.
Immediately after reboot the ifconfig -a command displays:
lo0: flags=1000849
inet 127.0.0.1 netmask ff000000
Which local network configuration file is missing?
A. /etc/ethers
B. /etc/netmasks
C. /etc/networks
D. /etc/inet/hosts
E. /etc/hostname.interface
Answer: E
You are logged in as the root user and you use the following command:
# snoop
Which two statements are true about this command? (Choose two.)
A. You need to manually stop the snoop command.
B. You hear an audible click for each packet that is detected.
C. You see one line of output for each packet on the network.
D. The snoop command exits automatically after 30 minutes.
E. You see the full contents of every packet, formatted appropriately.
Answer: AC
You run the following command:
ping host1
After a short time, you receive the following response:
no answer from host1
Which is a cause of this message?
A. The interface on host1 is configured as down.
B. Your local network interface is configured as down.
C. Your IP address is not in the /etc/hosts file on host1.
D. Your local system is unable to resolve the IP address for host1.
Answer: A
Given:
# rpcinfo -p |grep rusersd
100002 2 tcp 32776 rusersd
100002 3 tcp 32776 rusersd
100002 2 udp 32786 rusersd
100002 3 udp 32786 rusersd
Which three statements are true? (Choose three.)
A. rusersd always uses port 100002.
B. rusersd is registered with rpcbind.
C. rusersd uses TCP and UDP protocols.
D. rusersd is currently using ports 32776 and 32786.
E. The process identifiers (pids) of rusersd are 32776 and 32786.
Answer: BCD
The client-server model describes the communication process between two
computers or programs.
Which two statements are true about a client in the client server model? (Choose
two.)
A. A client machine provides no services.
B. A client process is a standalone process.
C. A client machine can provide services to other client applications.
D. A client process runs continuously, awaiting requests from other programs.
E. The client is a host or process that uses services from another host or program.
Answer: CE
Sun Certified System Administrator for the Solaris 10 OS, Part II - 310-202
