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Juniper JN0-102 Online Practice Questions and Exam Preparation

JN0-102 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
    :Jul 08, 2026

Juniper JN0-102 Online Questions & Answers

  • Question 1:

    What are two valid actions for a routing policy? (Choose two.)

    A. discard
    B. next policy
    C. accept
    D. ignore

  • Question 2:

    Which word starts a command to display the operational status of a Junos device?

    A. put
    B. set
    C. show
    D. get

  • Question 3:

    Which two are correct when configuring an IP address for a Fast Ethernet interface? (Choose two.)

    A. set interfaces fe-0/0/0 address 10.1.1.1/24
    B. set interfaces fe-0/0/0.0 family inet address 10.1.1.1/24
    C. set interfaces fe-0/0/0.0 address 10.1.1.1/24
    D. set interfaces fe-0/0/0 unit 0 family inet address 10.1.1.1/24

  • Question 4:

    What is a route filter?

    A. a list of prefixes that can be configured in a policy
    B. a single prefix that is configured separately, and can be referenced in a policy
    C. a list of prefixes that is configured separately and can be referenced in a policy
    D. a single prefix that can be configured within a policy

  • Question 5:

    For the interface ge-1/2/3.4, what does the "ge" represent?

    A. Gigabit Ethernet
    B. SONET/SDH
    C. Aggregated Ethernet
    D. GRE

  • Question 6:

    Which command do you use to identify the meaning of a syslog message?

    A. help log messages
    B. man log messages
    C. man syslog
    D. help syslog

  • Question 7:

    What are the usable hosts on the 192.168.1.24/29 network?

    A. .24 through .48
    B. .24 through .32
    C. .25 through .30
    D. .35 through .31

  • Question 8:

    Which Junos release would address only bug fixes that were not contained in the 15.1R1 version of code?

    A. 15.1R2
    B. 15.1X2
    C. 15.1S2
    D. 15.1F2

  • Question 9:

    -- Exhibit -user@router# run show interfaces terse Interface Admin Link Proto Local fe-0/0/0 up up fe-0/0/0.0 up upinet 10.0.39.2/24 iso mpls fe-0/0/1 up up fe-0/0/1.0 up upinet 10.0.18.2/24 fe-0/0/1.5 down up inet 10.0.19.2/24 -- Exhibit -An administrator is unable to ping any address on the 10.0.19.0/24 subnet. To identify the problem, the administrator uses the command shown in the exhibit. Which step should be taken to solve the problem?

    A. Check the physical cable.
    B. Issue the command activate interfaces fe-0/0/1.5.
    C. Issue the command delete interfaces fe-0/0/1.5 disable.
    D. Reconfigure the IP address.

  • Question 10:

    Which command allows you to view the raw packet data of interface ge-1/0/5?

    A. Show interface ge-1/0/5 media
    B. Monitor interface traffic ge-1/0/5
    C. Show interface ge-/1/0/5 extensive
    D. Monitor traffic interface ge-1/0/5

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