CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 851:

  Which of the following tools will scan a network for hosts and provide information on the installed operating system?

  A. DOCSIS
  B. NMAP
  C. IMAP
  D. BERT
  B. NMAP

• Question 852:

  Which of the following is MOST likely to use an RJ-11 connector to connect a computer to an ISP using a POTS line?

  A. Multilayer switch
  B. Access point
  C. Analog modem
  D. DOCSIS modem
  C. Analog modem

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  Before ADSL broadband connections became the standard for Internet connections, computers used analog modems to connect to the Internet. By today's standards, analog modems are very slow typically offering a maximum bandwidth of 56Kbps. An analog modem (modulator/demodulator) converts (modulates) a digital signal from a computerto an analog signal to be transmitted over a standard (POTS) phone line. The modem then converts (demodulates) the incoming analog signal to digital data to be used by the computer. An analog modem uses an RJ-11 connector to connect to a phone line (POTS)in the same way a phone does.

• Question 853:

  After plugging a cable into a computer, a user reports there is no network access. Which of the following tools would the technician MOST likely check to verify that the cable was crimped correctly?

  A. Punch down tool
  B. Cable certifier
  C. Loopback plug
  D. Toner probe
  B. Cable certifier

• Question 854:

  A technician has completed a survey of a wireless network and documented signal strengths. This document is known as which of the following?

  A. LogicalNetwork map
  B. Heat map
  C. Network baseline
  D. Bandwidth survey
  B. Heat map

• Question 855:

  Which of the following requires the network administrator to schedule a maintenance window?

  A. When a company-wide email notification must be sent.
  B. A minor release upgrade of a production router.
  C. When the network administrator's laptop must be rebooted.
  D. A major release upgrade of a core switchin a test lab.
  B. A minor release upgrade of a production router.

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  Explanation Explanation/Reference:During an update of a production router the router would not be able to route packages and the network traffic would be affected. It would be necessary to announce a maintenance window. In information technologyand systems management, a maintenance window is a period of time designated in advance by the technical staff, during which preventive maintenance that could cause disruption of service may be performed.

• Question 856:

  A network technician has deployed video teleconferencing in a remote office with five users. The users are experiencing difficulty communicating with external users due to a large degree of echo and long pauses. The technician compares the current state of the router and Internet connection it its baseline values:

  

  Which of the following is the MOST likely cause of this issue?

  A. The upstream bandwidth is too low.
  B. The router's CPU and memory usage increased.
  C. The Internet connection's latency is too high.
  D. Current bandwidth utilization is too high.
  E. There are too many discards on the router's WAN interface.
  C. The Internet connection's latency is too high.

• Question 857:

  A technician receives a help desk ticket indicating an employee cannot print any documents over the network. In this situation, which of the following is the FIRST troubleshooting step the technician should take?

  A. Determine if anything has changed.
  B. Identify the symptoms.
  C. Gather information.
  D. Send the ticket back for further troubleshooting.
  E. Duplicate the problem.
  D. Send the ticket back for further troubleshooting.

• Question 858:

  A network administrator receives a call asking for assistance with connecting to the network. The user asks for the IP address, subnet class, and VLAN required to access the network. This describes which of the following attacks?

  A. Social engineering
  B. Spoofing
  C. Zero-day attack
  D. VLAN hopping
  A. Social engineering

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  Explanation Explanation/Reference:

• Question 859:

  Which of the following specifications would Sara, an administrator, implement as a network access control?

  A. 802.1q
  B. 802.3
  C. 802.11n
  D. 802.1x
  D. 802.1x

• Question 860:

  In the past, a company has experienced several network breaches as a result of end-user actions. To help mitigate future breaches, which of the following documents should the security team ensure are up-to-date and enforced for all employees? (Select TWO).

  A. Data classification document
  B. SLA
  C. Interconnection security agreement
  D. Consent to monitoring
  E. AUP
  B. SLA
  E. AUP