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CompTIA CTP+ Certification Exam

Exam Details

  • Exam Code
    :CN0-201
  • Exam Name
    :CompTIA CTP+ Certification Exam
  • Certification
    :CompTIA CTT+
  • Vendor
    :CompTIA
  • Total Questions
    :307 Q&As
  • Last Updated
    :Mar 30, 2025

CompTIA CompTIA CTT+ CN0-201 Questions & Answers

  • Question 121:

    Which of the following priorities will you recommend for voice in an 802.1 p VLAN?

    A. 1

    B. 7

    C. 6

    D. 2

  • Question 122:

    Which of the following network configuration utilities is used to display information about current TCP/IP connections?

    A. ping

    B. netstat

    C. nbtstat

    D. nslookup

  • Question 123:

    Which of the following is a drawback of using private IP addresses?

    A. They do not support H.323.

    B. They do not support SIP.

    C. They are not mutable across the Internet.

    D. They cannot be used by registered corporations.

  • Question 124:

    Which of the following layers of the OSI model provides error control in a network?

    A. Network layer

    B. Application layer

    C. Transport layer

    D. Physical layer

  • Question 125:

    Which of the following voice codec ratings provides a representation of perceived quality from a human perspective?

    A. IntServ

    B. MOS

    C. QoS

    D. DiffServ

  • Question 126:

    Which of the following are types of Digital Subscriber Line (DSL)? Each correct answer represents a complete solution. Choose two.

    A. NDSL

    B. ADSL

    C. BDSL

    D. SDSL

  • Question 127:

    Which of the following is also known as IP telephony or Internet telephony?

    A. Bluetooth

    B. TCP/IP

    C. ISDN

    D. VoIP

  • Question 128:

    Which of the following are the advantages of the Diffserv model? Each correct answer represents a complete solution. Choose two.

    A. Highly efficient tools

    B. Large number of service classes

    C. High scalability

    D. Admission control for each request

  • Question 129:

    You work as a Network Administrator for NetTech Inc. The company has a wireless local area network (WLAN). You want to prevent your wireless access point from being accessed by intruders.

    What will you do to accomplish the task?

    A. Implement WEP.

    B. Implement auditing.

    C. Implement SSL.

    D. Implement IPSec.

  • Question 130:

    Which of the following describes the process of not transmitting information over the network when one of the parties involved in a telephone call is not speaking to reduce bandwidth consumption?

    A. PCM

    B. Silence suppression

    C. QoS

    D. OFDM

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