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思科CCSP 642-551认证考试题库
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  1.Drag Drop question

思科CCSP 642-551认证考试题库

  Drag and drop question. Drag the items to the proper locations.

  Correct Answers:

思科CCSP 642-551认证考试题库

  2.Drag Drop question

思科CCSP 642-551认证考试题库

  Drag and drop question. Drag the items to the proper locations.

  Correct Answers:

思科CCSP 642-551认证考试题库

  3.What are the three common types of user accounts on the Cisco IDS/IPS? (Choose three.)

  A:administrator

  B:guest

  C:operator

  D:viewer

  E:privileged

  F:executive

  Correct Answers: A, C, D

  4.Which authentication method is based on the 802.1x authentication framework, and mitigates several of the weaknesses by using dynamic WEP and sophisticated key management on a per-packet basis?

  A: PAP

  B: CHAP

  C: LEAP

  D: ARAP

  Correct Answers: C

  5.Which command sets the minimum length of all Cisco IOS passwords?

  A: password min-length length

  B: min-length security length

  C: enable secret min-length

  D: security passwords min-length length

  Correct Answers: D

  6.Which command would be used on the Cisco PIX Security Appliance to show the pool of addresses to be translated?

  A: show nat

  B: show xlate

  C: show global

  D: show conn

  Correct Answers: C

  7.In which version did NTP begin to support cryptographic authentication?

  A: version 5

  B: version 4

  C: version 3

  D: version 2

  Correct Answers: C

  8.During which phase of an attack does the attacker attempt to identify targets?

  A: penetrate

  B: propagate

  C: persist

  D: probe

  E: paralyze

  Correct Answers: D

  9.Which command is used to encrypt passwords in the router configuration file?

  A: service password-encryption

  B: password-encryption

  C: enable password encryption

  D: encrypt password

  Correct Answers: A

  10.What are the four critical services of IPSec functions? (Choose four.)

  A:replay protection

  B:confidentiality

  C:data integrity

  D:data mining

  E:origin authentication

  F:anti-replay protection

  Correct Answers: B, C, E, F

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