CompTIA N10-006 Online Practice Questions and Exam Preparation

CompTIA N10-006 Online Questions & Answers

• Question 611:

  A network where all traffic feeds through a centralized gateway uses which of the following topologies?

  A. Peer-to-peer
  B. Ring
  C. Bus
  D. Star
  D. Star

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  Explanation Explanation/Reference:A bus topology is a type of network setup where each computer and network device is connected to a single cable or backbone.

• Question 612:

  A technician is configuring a computer lab at a school. The computers need to be able to communicate with each other, but students using the computers should not be able to access the internet. Which of the following rules on the firewall should the technician configure for the lab computers?

  A. Block all LAN to LAN traffic
  B. Block all LAN to WAN traffic
  C. Block all WAN to LAN traffic
  D. Block all WLAN to WAN traffic
  C. Block all WAN to LAN traffic

• Question 613:

  Jeff, a business owner, has discovered that several of the nearby businesses have wireless networks. Jeff wants to implement a unique wireless network inside the business. Which of the following should be configured on the wireless access point to reduce interference from the other wireless networks?

  A. PPPoE authentication
  B. MAC filtering
  C. WPA encryption
  D. Wireless channel
  D. Wireless channel

• Question 614:

  The MAC address of a network device is used to communicate at which of the following OSI layers?

  A. Layer 1
  B. Layer 2
  C. Layer 4
  D. Layer 5
  B. Layer 2

• Question 615:

  The components of a NIC function at which of the following layers of the OSI model? (Select TWO).

  A. Layer 1
  B. Layer 2
  C. Layer 3
  D. Layer 4
  E. Layer 5
  A. Layer 1
  B. Layer 2

• Question 616:

  Which of the following can assist when troubleshooting a cable that meets the 1000BaseLX specification?

  A. Multimeter
  B. OTDR
  C. Link state
  D. Protocol analyzer
  B. OTDR

• Question 617:

  Encryption provides which of the following to data being transferred across the network?

  A. Confidentiality
  B. Resistance to Jitter
  C. High Availability
  D. Data Integrity
  A. Confidentiality

• Question 618:

  A technician is troubleshooting authentication issues on a server. It turns out the clock on the server was 72 minutes behind. Setting the clock to the correct time fixed the issue. Given the scenario, which of the following authentication methods was being used?

  A. Kerberos
  B. CHAP
  C. TACACS+
  D. RADIUS
  A. Kerberos

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  Kerberos is a distributed authentication service that allows a process (a client) running on behalf of a principal (a user) to prove its identity to a verifier (an application server, or just server) without sending data across the network that might allow an attacker or the verifier to subsequently impersonate the principal. Kerberos optionally provides integrity and confidentiality for data sent between the client and server.

• Question 619:

  The IT manager at a small firm is in the process of renegotiating an SLA with the organization's ISP. As part of the agreement, the organization will agree to a dynamic bandwidth plan to provide 150Mbps of bandwidth. However, if the ISP determines that a host on the organization's internal network produces malicious traffic, the ISP reserves the right to reduce available bandwidth to 1,5Mbps. Which of the following policies is being agreed to in the SLA?

  A. session hijacking
  B. blocking
  C. throttling
  D. data usage limits
  E. bandwidth quotas
  C. throttling

• Question 620:

  A technician is troubleshooting a problem with a network printer. The technician thinks the network printer is out of paper and ink. Which of the following should the technician do NEXT?

  A. Implement the solution
  B. Question users
  C. Test the theory
  D. Escalate the problem
  C. Test the theory