CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 501:

  A single mode fiber is no longer providing network connectivity to a remote site. Which of the following would be used to identify the location of the break?

  A. MT-RJ
  B. OTDR
  C. Media converter
  D. Cable certifier
  B. OTDR

• Question 502:

  A technician suspects that the email system is slow due to excessive incoming SPAM. Which of the following should the technician do according to the troubleshooting methodology?

  A. Verify full system functionality
  B. Block incoming email
  C. Establish a plan of action
  D. Gather information
  E. Consider multiple approaches
  D. Gather information

• Question 503:

  A technician is performing a site survey is a location that has been experiencing wireless performance issues. The results of the findings are as follows:

  WAP

  RSSI

  SNR

  Channel

  AP1

  -58

  08dB

  6

  AP2

  -68

  09dB

  4

  AP3

  -71

  30dB

  11

  AP4

  -96

  08dB

  1

  Which of the following recommendations would BEST improve the performance issues?

  A. Reconfigure AP2 to use channel 1.
  B. Reconfigure AP2 to use channel 6.
  C. Reconfigure AP4 to use channel 6.
  D. Reconfigure WAPs to use channel 11.
  B. Reconfigure AP2 to use channel 6.

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  Explanation Explanation/Reference:

• Question 504:

  QoS operates at which of the following OSI model layers? (Select TWO)

  A. Layer 1
  B. Layer 2
  C. Layer 3
  D. Layer 5
  E. Layer 7
  B. Layer 2
  C. Layer 3

• Question 505:

  A technician has responded to a security issue with an employee's computer. Which of the following basic forensic steps should be taken NEXT?

  A. Secure the area
  B. Initiate Data collection
  C. Create the forensics report
  D. Verify thechain of custody
  A. Secure the area

• Question 506:

  Which of the following is the number of bits there are in 1024 bytes?

  A. 512b
  B. 4096b
  C. 8000b
  D. 8192b
  D. 8192b

• Question 507:

  A network administrator has installed a new SAN switch to replace an end-of-life switch in the environment. During the change, the administrator finds that one of the existing cables is too short to reach the new switch. Given that both switches have shortwave optics, which of the following will help the administrator complete this upgrade? (Select TWO).

  A. Fiber coupler
  B. Multimode fiber cable
  C. Single-mode fiber cable
  D. Shortwave SFP
  E. Longwave SFP
  F. Fiber loopback
  B. Multimode fiber cable
  D. Shortwave SFP

• Question 508:

  Which of the following WAN technologies has the highest latency?

  A. POTS
  B. Cable
  C. Satellite
  D. DSL
  C. Satellite

• Question 509:

  Which of the following would be the result of a user physically unplugging a VoIP phone and connecting it into another interface with switch port security enabled as the default setting?

  A. The VoIP phone would request a new phone number from the unified communications server.
  B. The VoIP phone would cause the switch interface, that the user plugged into, to shutdown.
  C. The VoIP phone would be able to receive incoming calls but will not be able to make outgoing calls.
  D. The VoIP phone would request a different configuration from the unified communications server.
  B. The VoIP phone would cause the switch interface, that the user plugged into, to shutdown.

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  Without configuring any other specific parameters, the switchport security feature will only permit one MAC address to be learned per switchport (dynamically) and use the shutdown violation mode; this means that if a second MAC address is seen on the switchport the port will be shutdown and put into the err-disabled state.

• Question 510:

  Which of the following DHCP properties defines the size of the pool of available IP addresses?

  A. Options
  B. Scope
  C. Leases
  D. Reservations
  B. Scope

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  Explanation Explanation/Reference:A range of IP addresses that are available to be leased to DHCP clients by the DHCP Server service.