CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 231:

  The process of searching for open or weakly secured wireless networks in a geographic area is known as:

  A. phishing.
  B. social engineering.
  C. war driving.
  D. an evil twin.
  C. war driving.

• Question 232:

  Which of the following provides the MOST protection against zero day attacks via email attachments?

  A. Anti-spam
  B. Anti-virus
  C. Host-based firewalls
  D. Patch management
  A. Anti-spam

• Question 233:

  A technician is wiring a new digital subscriber line in the corporate MDF. Which of the following marks the termination point?

  A. GBIC
  B. RG-6
  C. 110 block
  D. MT-RJ
  C. 110 block

• Question 234:

  Which of the following is a network device that is responsible for separating collision domains?

  A. Switch
  B. Router
  C. Hub
  D. Modem
  A. Switch

• Question 235:

  A technician installed a new fiber optic cable to connect two sites. Although there is a link light on the port at each site, the customer reports traffic is dropping intermittently. Which of the following should the technician do NEXT to troubleshoot the issue?

  A. Check the interfaces for CRC errors.
  B. Check for a VLAN mismatch.
  C. Check for a TX/RX reverse on the connector.
  D. Check that the pinout is correct.
  A. Check the interfaces for CRC errors.

• Question 236:

  A switch has detected duplicate broadcast messages sourced from a second port. The broadcasts continue to be transmitted and duplicated until the amount of traffic causes severe performance issues. Which of the following should be configured to prevent this behavior?

  A. BPDU guard
  B. DHCP snooping
  C. ARP protection
  D. Spanning tree
  D. Spanning tree

• Question 237:

  A network administrator needs to install a new 6U switch in the third-floor IDF. Which of the following should the administrator consult to make sure space is available?

  A. Network baseline documentation
  B. Rack diagram
  C. Inventory management documentation
  D. Logical diagram
  B. Rack diagram

• Question 238:

  Which of the following VPN protocols establishes a secure session that can be initiated using a browser?

  A. IPSec
  B. SSL VPN
  C. PTP
  D. PPTP
  B. SSL VPN

• Question 239:

  A wireless network was installed in a warehouse for employees to scan crates with a wireless handheld scanner. The wireless network was placed in the corner of the building near the ceiling for maximum coverage. However, users in the offices adjacent to the warehouse have noticed a large amount of signal overlap from the new network. Additionally, warehouse employees report difficulty connecting to the wireless network from the other side of the building; however, they have no issues when they are near the antenna. Which of the following is MOST likely the cause?

  A. The wireless signal is being refracted by the warehouse's windows.
  B. The antenna's power level was set too high and is overlapping.
  C. An omnidirectional antenna was used instead of a unidirectional antenna.
  D. The wireless access points are using channels from the 5GHz spectrum.
  C. An omnidirectional antenna was used instead of a unidirectional antenna.

• Question 240:

  A network technician has been asked to create secure private networks between a company's headquarters and several branch locations. The company has provided the on-premises equipment, but each branch has a different ISP. Which of the following technologies should the technician consider using to accomplish this?

  A. Site-to-site
  B. Client-to-site
  C. Point-to-point
  D. Point-to-multipoint
  A. Site-to-site