CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 451:

  An administrator is replacing an existing WAP because the customer is reporting that the connection speeds are too slow. Which of the following should be installed?

  A. 802.11a
  B. 802.11b
  C. 802.11g
  D. 802.11n
  D. 802.11n

• Question 452:

  A SOHO with ten Wi-Fi equipped laptops needs a new network installed. Which of the following items would be used to setup the office using a new DSL line? (Select TWO).

  A. Router
  B. Wi-Fi Access point
  C. Cable modem
  D. Ten WiMAX adapters
  E. Ten CAT6 patch cables
  A. Router
  B. Wi-Fi Access point

• Question 453:

  A network technician is assisting a user who is having problems accessing a particular website. Other users are reporting that the website is accessible outside of the office. The technician suspects the problem is with the company's firewall. Which of the follwing should the technician use to troubleshoot?

  A. WiFi analyzer
  B. Bandwidth speed tester
  C. Dig
  D. Packet sniffer
  C. Dig

• Question 454:

  A technician has designed a LAN with redundant switches. Which of the following should be configured to ensure network availability?

  A. VLAN
  B. Scope options
  C. Spanning tree
  D. Flood guard
  C. Spanning tree

• Question 455:

  A network technician is configuring a wireless network. To avoid interference from other wireless networks in the area, the technician should change which setting?

  A. Channel
  B. SSID
  C. Firewall rule
  D. Encryption
  A. Channel

• Question 456:

  A network technician is installing a new fiber-optic connection between two buildings on a campus network. When the network technician connects the fiber at the second location, the interface link light does not light up. Which of the following should the technician do NEXT?

  A. Reverse the finer pair
  B. Check the duplex on each interface
  C. Install a fiber distribution panel
  D. Configure a media converter for each switch
  B. Check the duplex on each interface

• Question 457:

  Which of the following use cases would justify the deployment of an mGRE hub-and-spoke topology?

  A. An increase in network securing using encryption and packet encapsulation
  B. A network expansion caused by an increase in the number of branch locations to the headquarters
  C. A mandatory requirement to increase the deployment of an SDWAN network.
  D. An improvement in network efficiency by increasing the useful packet payload.
  B. A network expansion caused by an increase in the number of branch locations to the headquarters

• Question 458:

  Which of the following is a secure way to connect to a device?

  A. RSH
  B. TFTP
  C. SNMPv2
  D. SFTP
  D. SFTP

• Question 459:

  A disgruntled employee executes a man-in-the-middle attack on the company network. Layer 2 traffic destined for the gateway is redirected to the employee's computer. This type of attack is an example of: A. ARP cache poisoning

  B. IP spoofing
  C. amplified DNS attack
  D. evil twin
  A

• Question 460:

  A technician wants to configure a SOHO network to use a specific public DNS server. Which of the following network components should the technician configure to point all clients on a network to a new DNS server?

  A. Router
  B. Switch
  C. Load balancer
  D. Proxy server
  A. Router