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Nokia IP Networks and Services Fundamentals

Exam Details

  • Exam Code
    :4A0-100
  • Exam Name
    :Nokia IP Networks and Services Fundamentals
  • Certification
    :Nokia Certifications
  • Vendor
    :Nokia
  • Total Questions
    :352 Q&As
  • Last Updated
    :Apr 11, 2025

Nokia Nokia Certifications 4A0-100 Questions & Answers

  • Question 271:

    Complete the following sentence: The introduction of the subnet address added another:

    A. Layer of hierarchy in the addressing structure.

    B. Class to the classful addressing system.

    C. 16-bit number to accompany the IP address.

    D. 4,294,967,296 addresses to the IP address space.

  • Question 272:

    What characteristic of IP addressing creates a hierarchical network?

    A. All hosts on all networks must have unique host numbers.

    B. IP addresses identify a host and the network on which it resides.

    C. Clients are assigned 32-bit addresses and servers 64-bit addresses.

    D. Router, switch and host addresses are drawn from unique address classes.

  • Question 273:

    Which of the following is a private IP network address reserved by the IANA?

    A. 172.30.0.0/16

    B. 192.100.0.0/24

    C. 172.0.0.0/16

    D. 169.254.0.0/16

    E. 11.0.0.0/8

  • Question 274:

    Public IP address spaces are distributed by which of the following organizations?

    A. Network Solutions INC

    B. IANA

    C. IETF

    D. ITU-T

    E. IEEE

  • Question 275:

    Hosts in the same IP network share which common address feature?

    A. Same host numbers.

    B. Same IP address.

    C. First two bits of the IP address are set to 01.

    D. Same network prefix.

  • Question 276:

    A Class C network is defined by a:

    A. 32-bit network prefix.

    B. 24-bit network prefix.

    C. 16-bit network.

    D. 8-bit network.

  • Question 277:

    The physical networks connecting two PCs to the internet are DSL and PPP respectively. Which layer will enable the two PCs to communicate?

    A. Layer 1

    B. Layer 2

    C. Layer 3

    D. Layer 4

  • Question 278:

    Which of the following is a characteristic of the IP layer?

    A. Provides an unreliable, connectionless data transmission service.

    B. Provides a mechanism for flow control.

    C. Verifies the integrity of all received datagrams.

    D. Provides services equivalent to the OSI data link layer.

  • Question 279:

    What distance is supported using CAT-5 cabling for 10/100/1000 TX?

    A. 100 m.

    B. 500 m.

    C. 1 Km.

    D. 10 Km.

  • Question 280:

    Which of the following statements is TRUE of Layer 3 addressing?

    A. Internet devices on the same network can have the same Layer 3 address in different broadcast domains.

    B. Every Host device must have a unique Layer 3 address in order to access the Internet.

    C. Internet devices need unique Layer 3 addresses to communicate directly with upper layers.

    D. A router must have only one address to allow it to be uniquely identified.

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