2014년 2월 19일 수요일

도비 Lpi 117-303 시험

Lpi인증 117-303시험을 가장 빠른 시일내에 가장 쉬운 방법으로 패스하는 방법을 고심초사한끝에 ITExamDump에서 연구해 내었습니다. 그건 바로ITExamDump의Lpi인증 117-303덤프로Lpi인증 117-303시험에 대비하는것입니다. ITExamDump의Lpi인증 117-303덤프품질을 검증하려면 구매사이트의 무료샘플을 체험해보시면 됩니다.자격증을 많이 취득하여 멋진 IT전문가로 되세요.

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ITExamDump는 여러분이 빠른 시일 내에Lpi 117-303인증시험을 효과적으로 터득할 수 있는 사이트입니다.Lpi 117-303덤프는 보장하는 덤프입니다. 만약 시험에서 떨어지셨다고 하면 우리는 무조건 덤프전액 환불을 약속 드립니다. 우리ITExamDump 사이트에서Lpi 117-303관련자료의 일부분 문제와 답 등 샘플을 제공함으로 여러분은 무료로 다운받아 체험해보실 수 있습니다. 체험 후 우리의ITExamDump에 신뢰감을 느끼게 됩니다. ITExamDump의Lpi 117-303덤프로 자신 있는 시험준비를 하세요.

시험 번호/코드: 117-303
시험 이름: Lpi (LPI Level 3 Exam 303)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
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Q&A: 101 문항
업데이트: 2014-02-18

ITExamDump의 경험이 풍부한 전문가들이Lpi 117-303인증시험관련자료들을 계획적으로 페펙트하게 만들었습니다.Lpi 117-303인증시험응시에는 딱 좋은 자료들입니다. ITExamDump는 최고의 덤프만 제공합니다. 응시 전Lpi 117-303인증시험덤프로 최고의 시험대비준비를 하시기 바랍니다.

117-303 덤프무료샘플다운로드하기: http://www.itexamdump.com/117-303.html

NO.1 Which of the following are valid dmcrypt modes? (Choose THREE correct answers)
A. XTS
B. ESSIV
C. GMR
D. KWG
E. LRW
Answer: ABE

Lpi   117-303인증   117-303인증   117-303 pdf

NO.2 Which directive in the OpenVPN client.conf specifies the remote server and port that the client should
connect to? (Provide only the directive, without any options or parameters)
Answer: remote

Lpi   117-303   117-303 dump   117-303최신덤프

NO.3 What is true about the permissions for the file afile given the following output from getfacl? (Select
TWO correct answers)
% getfacl afile
# file: afile
# owner: matt
# group: support
user::rwx
user:hugh:rw
group::r
group:staff:rx
mask::rwx
other::r
A. Anyone in the support group will be able to read and execute the file.
B. The user hugh will be able to read the contents of the file.
C. Anyone in the users group will be able to read the file.
D. The user matt will not be able to edit this file.
E. Anyone in the staff group will be able to read and execute the file.
Answer: BE

Lpi   117-303   117-303인증

NO.4 An administrator has successfully configured a cryptographic volume for dmcrypt, and has added the
following line to /etc/fstab:
/dev/mapper/cryptvol /media/crypt auto defaults 0 0
Upon booting the system, the error message "mount: special device /dev/mapper/cryptvol does not exist"
is displayed. What configuration file has the administrator forgotten to edit? (Provide the full path and
filename)
Answer: /etc/crypttab

NO.5 In which of the following scenarios MUST an administrator use ethernet bridging instead of routing
when configuring an OpenVPN site? (Select TWO correct answers)
A. Some OpenVPN clients will be installed on laptops and must be able to connect from different
locations.
B. NetBIOS traffic must be able to traverse the VPN without implementing a WINS server.
C. The IPv4 protocol is required.
D. It will be necessary to use an MTU setting other than the default.
E. The IPX protocol is required.
Answer: BE

Lpi인증   117-303   117-303자격증

NO.6 Which of the following export options, when specified in /etc/exports, will tell the server to use the
NFSv4 Pseudofilesystem?
A. fsid=2
B. fsid=0
C. fsid=3
D. fsid=1
Answer: B

Lpi   117-303   117-303 pdf   117-303자격증   117-303

NO.7 You wish to revoke write access for all groups and named users on a file. Which command will make
the correct ACL changes?
A. setfacl x group:*:rx,user:*:rx afile
B. setfacl x mask::rx afile
C. setfacl m mask::rx afile
D. setfacl m group:*:rx,user:*:rx afile
Answer: C

Lpi   117-303   117-303자격증

NO.8 What command will list basic information about all targets available to cryptmount? (Provide the
command with any options or parameters)
Answer: cryptmount --list /usr/bin/cryptmount -l /usr/bin/cryptmount --list cryptmount -l

NO.9 Which of the following are common techniques for securing a sendmail server? (Select THREE correct
answers)
A. Maintain user accounts in an LDAP directory.
B. Enable TLS.
C. Disable VRFY.
D. Run sendmail in a chroot'd environment.
E. Disable USRLKUP.
Answer: BCD

Lpi   117-303인증   117-303덤프

NO.10 An administrator has created a mapping with the following command:
cryptsetup luksOpen /dev/sda1 cryptvol
and has set three different keys. Which command below will delete the first key?
A. cryptsetup luksDelKey /dev/sda1 0
B. cryptsetup luksDelKey /dev/sda1 1
C. cryptsetup luksDelKey /dev/mapper/cryptvol 1
D. cryptsetup luksDelKey /dev/mapper/cryptvol 0
Answer: A

Lpi   117-303 dumps   117-303시험문제   117-303시험문제   117-303

NO.11 What command will remove the dmcrypt mapping named cryptvol? (Provide the command with any
options and parameters)
Answer: /sbin/cryptsetup remove crypt-vol cryptsetup remove crypt-vol

NO.12 What is the default UDP port for OpenVPN traffic?
Answer: 1194

NO.13 Which of the following are valid OpenVPN authentication modes? (Choose TWO correct answers)
A. S/Key
B. Kerberos
C. Static Key
D. Password
E. TLS
Answer: CE

Lpi dumps   117-303자격증   117-303 pdf   117-303

NO.14 You are certain that your kernel has been compiled with ACL support, however, when you try to set an
ACL on a file, you get the following output:
% setfacl m user:hugh:r afile.txt
setfacl: afile.txt: Operation not supported
What is the most likely reason for this problem?
A. There is an error in the command line parameters.
B. There is no user on the system named hugh.
C. The partition has not been mounted with the acl option.
D. The file afile.txt doesn't exist.
Answer: C

Lpi dump   117-303인증   117-303   117-303

NO.15 When adding additional users to a file's extended ACLs, what is true about the default behaviour of
the ACL mask for the file?
A. The mask is modified to be the union of all permissions of the file owner, owning group and all named
users and groups.
B. The mask is left unchanged.
C. If required, a warning is printed indicating that the mask is too restrictive for the permissions being
granted.
D. The mask is modified to be the union of all permissions of the owning group and all named users and
groups.
Answer: D

Lpi인증   117-303   117-303   117-303   117-303

NO.16 Linux Extended Attributes include attribute classes. Which of the following are included in the
defined attribute classes? (Select THREE correct answers)
A. default
B. system
C. owner
D. trusted
E. user
Answer: BDE

Lpi덤프   117-303 dumps   117-303자료   117-303

NO.17 Which LUKS action, when supplied to the cryptsetup command, will initialize a LUKS partition and set
the initial key? (Provide only the action name)
Answer: luksFormat

Lpi   117-303시험문제   117-303

NO.18 What does ntop use for data collection?
A. Network packets
B. Log files
C. Frame relay
D. SNMP
Answer: A

Lpi   117-303덤프   117-303자격증   117-303   117-303

NO.19 SELinux has just been installed on a Linux system and the administrator wants to use SELinux in
permissive mode in order to audit the various services on the system. What command will switch
SELinux into permissive mode?
A. setenforce 0
B. /etc/init.d/selinux stop
C. selinux passive
D. /etc/init.d/selinux startpassive
Answer: A

Lpi   117-303   117-303 dump   117-303 pdf

NO.20 An administrator has just configured an OpenVPN client. Upon starting the service, the following
message is displayed:
TLS Error: TLS key negotiation failed to occur within 60 seconds
Which of the following statements is true?
A. The client was unable to establish a network connection with the server.
B. The client was able to establish a network connection with the server, however TLS key negotiation
failed, resulting in a fallback to SSL.
C. The client was able to establish a network connection with the server, however TLS and SSL security
are not enabled.
D. The client was able to establish a network connection with the server, however TLS key negotiation
took longer than 60 seconds, indicating that there may be a problem with network performance.
Answer: A

Lpi   117-303   117-303자격증   117-303   117-303

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시험자료링크: http://www.itexamdump.com/117-303.html

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