CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 221:

  Which of the following BEST describes how a layer 2 switch functions?

  A. Switches packets within the same subnet based on MAC addresses
  B. Switches packets between different subnets based on IP addresses
  C. Switches packets between different subnets based on MAC addresses
  D. Switches packets between different subnets based on MAC addresses
  A. Switches packets within the same subnet based on MAC addresses

• Question 222:

  A technician can increase the bandwidth of an 802.11n cell by:

  A. doubling the channel width.
  B. enabling diversity.
  C. disabling MIMO.
  D. adding a second access point.
  A. doubling the channel width.

• Question 223:

  Which of the following protocols could the below packet capture be from? Port: 161

  msgVersion:

  msgUsername:

  msgAuthenticationParameters:

  msgPrivacyParameters:

  msgData:

  data: get-request

  request-iD.

  error-status: noError (0)

  error-index: 0

  variable-bindings: 0 items

  A. SNMPv3
  B. SSH
  C. HTTP
  D. SNMPv1
  A. SNMPv3

• Question 224:

  Which of the following reasons would MOST likely be used to implement QoS and traffic shaping solutions?

  A. Redundancy
  B. Fault tolerance
  C. Unified communications
  D. Uptime requirements
  C. Unified communications

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  Explanation Explanation/Reference:In unified communication video,voice,data have only one end gateway so to give priority to avoid delay in voice and video we use Qos.

• Question 225:

  Which of the following can determine the last time an address lease was renewed on a network device?

  A. System log
  B. Packet sniffer
  C. Time domain reflectometer
  D. Stateful packet filter
  A. System log

• Question 226:

  A company wants to simplify network authentication for their users. Which of the following would be used to implement wireless security with single sign-on?

  A. WPA2 enterprise
  B. WEP
  C. Stateful firewall
  D. PAT
  A. WPA2 enterprise

• Question 227:

  The network administrator has been tasked to create a network segment where resources can be placed for public web access. Which of the following should be implemented?

  A. DMZ
  B. Honeynet
  C. PAT
  D. Port security
  A. DMZ

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  Explanation Explanation/Reference:In computer security, a DMZ is a physical or logical subnetwork that contains and exposes an organization's external-facing services to a larger and untrusted network, usually the Internet.

• Question 228:

  A network technician is troubleshooting signal problems with certain WAPs in an office and finds consistently high ping times across the units. Such an issue is called which of the following?

  A. Latency
  B. Attenuation
  C. Crosstalk
  D. Frequency hopping
  A. Latency

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  During the high ping time users are using most of the bandwidth that causes latency so signal strength get affected by this.

• Question 229:

  A technician has determined the most likely cause of an issue and implement a solution. Which of the following is the NEXT step that should be taken?

  A. Document the findings, actions, and outcomes
  B. Duplicate the problem if possible
  C. Verify system functionality
  D. Make an archival backup
  C. Verify system functionality

• Question 230:

  A network team reports IP camera footage data is being accessed across the Internet by unauthorized foreign addresses. Which of the following is the MOST secure solution to resolve this issue?

  A. Create a VLAN to access the cameras.
  B. Set up PAT to have the camera connect to the network.
  C. Place the cameras on a physically isolated network.
  D. Use a secure data transport protocol.
  C. Place the cameras on a physically isolated network.