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EC-Council Certified Network Defender (CND)

Exam Details

  • Exam Code
    :312-38
  • Exam Name
    :EC-Council Certified Network Defender (CND)
  • Certification
    :EC-COUNCIL Certifications
  • Vendor
    :EC-COUNCIL
  • Total Questions
    :653 Q&As
  • Last Updated
    :Apr 12, 2025

EC-COUNCIL EC-COUNCIL Certifications 312-38 Questions & Answers

  • Question 291:

    Which of the following represents a network that connects two or more LANs in the same geographical area?

    A. PAN

    B. WAN

    C. MAN

    D. SAN

  • Question 292:

    Which of the following is an electronic device that helps in forwarding data packets along networks?

    A. Router

    B. Hub

    C. Repeater

    D. Gateway

  • Question 293:

    How many layers are present in the OSI layer model?

    A. 5

    B. 4

    C. 7

    D. 9

  • Question 294:

    Which of the following protocols is used for inter-domain multicast routing?

    A. BGP

    B. RPC

    C. VoIP

    D. RADIUS

  • Question 295:

    Which of the following protocols is described as a connection-oriented and reliable delivery transport layer protocol?

    A. UDP

    B. IP

    C. SSL

    D. TCP

  • Question 296:

    Which of the following IEEE standards defines a physical bus topology?

    A. 802.4

    B. 802.5

    C. 802.6

    D. 802.3

  • Question 297:

    Which of the following fields in the IPv6 header replaces the TTL field in the IPv4 header?

    A. Next header

    B. Traffic class

    C. Hop limit

    D. Version

  • Question 298:

    What is the response of an Xmas scan if a port is either open or filtered?

    A. RST

    B. No response

    C. FIN

    D. PUSH

  • Question 299:

    CSMA/CD is specified in which of the following IEEE standards?

    A. 802.3

    B. 802.2

    C. 802.1

    D. 802.15

  • Question 300:

    In which of the following transmission modes is communication uni-directional?

    A. Root mode

    B. Full-duplex mode

    C. Half-duplex mode

    D. Simplex mode

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