CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 441:

  A technician has narrowed down the cause of a problem to two possible sources. Which of the following should the technician do NEXT?

  A. Implement a solution for both causes to be sure all possibilities are covered.
  B. Choose the more likely cause and test to confirm.
  C. Establish a plan of action for each.
  D. Choose the less likely cause and test to eliminate.
  B. Choose the more likely cause and test to confirm.

• Question 442:

  Which of the following network infrastructure implementations would be used to connect two remote sales back to the main campus for all data and voice traffic?

  A. Crossover cable
  B. Multimode fiber
  C. Satellite
  D. MPLS
  B. Multimode fiber

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  https://en.wikipedia.org/wiki/Multi-mode_optical_fiber

• Question 443:

  Which of the following subnet masks indicate a subnet with exactly 254 assignable IP addresses?

  A. 255.0.0.0
  B. 255.255.0.0
  C. 255.255.255.0
  D. 255.255.255.254
  C. 255.255.255.0

• Question 444:

  A company has contracted with an outside vendor to perform a service that will provide hardware, software, and procedures in case of a catastrophic failure of the primary datacenter. The Chief Information Officer (CIO) is concerned because this contract does not include a long-term strategy for extended outages. Which of the following should the CIO complete?

  A. Disaster recovery plan
  B. Business continuity plan
  C. Service level agreement
  D. First responder training
  B. Business continuity plan

• Question 445:

  Lisa, a network administrator, needs to allow all websites to be accessible by the sales team for business purposes. Which of the following ports need to be enabled on the firewall? (Select TWO).

  A. 23
  B. 25
  C. 53
  D. 80
  E. 443
  D. 80
  E. 443

• Question 446:

  A home user is pairing a bluetooth gaming controller with the game console. Which of the following is implemented between the console and the controller?

  A. LAN
  B. PAN
  C. WAN
  D. MAN
  B. PAN

• Question 447:

  The Transport Layer of the TCP/IP model corresponds to which of the following layers of the OSI model?

  A. 1
  B. 3
  C. 4
  D. 5
  C. 4

• Question 448:

  Users are reporting that some Internet websites are not accessible anymore. Which of the following will allow the network administrator to quickly isolate the remote router that is causing the network communication issue, so that the problem can be reported to the appropriate responsible party?

  A. Ping
  B. Protocol analyzer
  C. Tracert
  D. Dig
  C. Tracert

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  Explanation Explanation/Reference:Tracet command will tell the administrator which route is not present or which is present so he will come to know whether he has appropriate route or not.

• Question 449:

  Which of the following IP addresses would be classified as private?

  A. 10.100.200.0
  B. 169.253.10.20
  C. 172.168.5.0
  D. 200.100.25.0
  A. 10.100.200.0

• Question 450:

  Which of the following is used for SONET connections and requires a wavelength of 1310nm?

  A. 10GBASECX4
  B. 10GBASELX4
  C. 10GBASELW
  D. 10GBASESR
  C. 10GBASELW