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Internet Associate, Junos(JNCIA-Junos)

Exam Details

  • Exam Code
    :JN0-102
  • Exam Name
    :Internet Associate, Junos(JNCIA-Junos)
  • Certification
    :Juniper Certifications
  • Vendor
    :Juniper
  • Total Questions
    :419 Q&As
  • Last Updated
    :Mar 06, 2025

Juniper Juniper Certifications JN0-102 Questions & Answers

  • Question 381:

    Which two external authentication servers are supported for administrative access to a Junos device? (Choose two.)

    A. RADIUS

    B. LDAP

    C. ACE

    D. TACACS+

  • Question 382:

    Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?

    A. help topic

    B. help reference

    C. help apropos

    D. help tip

  • Question 383:

    When using keyboard shortcuts, which single keystroke combination allows users to erase the entire current command?

    A. Ctrl + a

    B. Ctrl + e

    C. Ctrl + u

    D. Ctrl + w

  • Question 384:

    Which layer in the TCP/IP model is responsible for delivering packets to their destination?

    A. Application Layer

    B. Transport Layer

    C. Internet Layer

    D. Network Access Layer

  • Question 385:

    What are three types of routing instances? (Choose three.)

    A. VPN

    B. virtual-router

    C. policy

    D. VRF

    E. forwarding

  • Question 386:

    What is the subnet mask for the 172.45.32.6/19 address?

    A. 255.255.240.0

    B. 255.224.0.0

    C. 255.255.224.0

    D. 255.240.0.0

  • Question 387:

    In dotted decimal notation, what is the equivalent of 11010101 01000010 01111111 11000010?

    A. 213.66.127.194

    B. 214.66.128.195

    C. 212.64.143.194

    D. 213.66.111.194

  • Question 388:

    How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?

    A. It sends the traffic through one egress port toward its destination.

    B. It sends the traffic through multiple egress ports to all available receivers.

    C. It sends the traffic through an internal link to the RE.

    D. It sends the traffic to the local system for further processing.

  • Question 389:

    A user opens a webpage that requires the transmission of packets from the Web server to the client's browser. The packets transmitted from the Web server to the client exceed the smallest MTU value on the communications path.

    Which two protocol functions allow this type of communication? (Choose two.)

    A. packet segmentation

    B. serialized checking

    C. packet sequencing

    D. parallel checking

  • Question 390:

    What are three Application Layer protocols? (Choose three.)

    A. FTP

    B. HTTP

    C. TCP

    D. ATM

    E. DNS

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