CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 111:

  Which of the following protocols would be MOST likely found to be running on a device in a SOHO environment?

  A. BGP
  B. SONET
  C. IPSec
  D. OSPF
  C. IPSec

• Question 112:

  Which of the following network topologies would be separated into two networks if a client in the middle is removed or the cable is cut?

  A. Mesh
  B. Ring
  C. Bus
  D. Star
  C. Bus

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  A bus network topology is a network topology in which a set of clients are connected via a shared communications line/cables, called a bus.

• Question 113:

  Which of the following types of technologies should be used to provide a MAXIMUM 10 GB speed to a multi-mode fiber network?

  A. 10GBaseER
  B. 10GBaseSR
  C. 10GBaseTX
  D. 10GBaseT
  B. 10GBaseSR

• Question 114:

  A technician needs to setup an Internet connection for a small office. There are five users that need the ability to use email and do online research. The office manager wants the connection to be always on and be as inexpensive as possible. Which of the following would BEST fit the needs of this office?

  A. Broadband
  B. T1
  C. Frame Relay
  D. Satellite
  A. Broadband

• Question 115:

  An administrator needs to open ports in the firewall for both DNS and eDNS.

  Which of the following default ports would need to be opened on the firewall? (Select TWO).

  A. TCP 23
  B. TCP 53
  C. TCP 123
  D. UDP 23
  E. UDP 53
  F. UDP 123
  B. TCP 53
  E. UDP 53

• Question 116:

  Which of the following OSI model layers are present in the application layer of the TCP/IP model? (Select TWO).

  A. Data Link
  B. Transport
  C. Network
  D. Session
  E. Presentation
  D. Session
  E. Presentation

• Question 117:

  In which of the following layers of the OSI model would MAC addressing be found?

  A. Network
  B. Application
  C. Data Link
  D. Transport
  C. Data Link

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  The ITU-T G.hn standard, which provides high-speed local area networking over existing wires (power lines, phone lines and coaxial cables), includes a complete data link layer which provides both error correction and flow control by means of a selective repeat Sliding Window Protocol.

• Question 118:

  A network technician is designing a SOHO environment where cost is a consideration. The requirements include access to the Internet and access to the guest house which is 100 feet away. The location of the Internet modem is located in the main house.

  Which of the following is the BEST option to accomplish these requirements?

  A. Use two combined Internet/router/wireless devices, one in each house.
  B. Use a Layer 3 switch in the main house and a combined Internet/router/wireless device in the guest house.
  C. Use a combined Internet/router/wireless device in the main house and a wireless access point in the guest house.
  D. Use a single combined Internet/router/wireless device at the guest house.
  C. Use a combined Internet/router/wireless device in the main house and a wireless access point in the guest house.

• Question 119:

  An IT manager is looking for a solution that can easily trace back suspicious Internet browsing to particular users at a company. Which of the following can BEST provide this functionality?

  A. Layer 3 managed switch
  B. VPN concentrator
  C. Load balancer
  D. Content filter
  D. Content filter

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• Question 120:

  Which of the following would the telecommunications carrier use to segregate customer traffic over long fiber links?

  A. VLAN
  B. MPLS
  C. VPN
  D. PSTN
  B. MPLS

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  MPLS is a mechanism in high-performance telecommunications networks that directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table. The labels identify virtual links (paths) between distant nodes rather than endpoints