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 121:

    What represents the decimal equivalence of 11100111?

    A. 195
    B. 223
    C. 230
    D. 231

  • Question 122:

    Which route filter match type only matches prefixes greater than the defined prefix?

    A. exact
    B. upto
    C. longer
    D. orlonger

  • Question 123:

    Which directory does the Junos OS use to store syslog information by default?

    A. /var/messages
    B. /var/syslog
    C. /var/tmp
    D. /var/log

  • Question 124:

    Which two statements are correct about Layer 2 broadcast frames? (Choose two.)

    A. Layer 2 broadcast frames are processed by all devices on the same VLAN.
    B. Layer 2 broadcast frames are discarded by routers that connect to multiple VLANs.
    C. Layer 2 broadcast frames are relayed by routers to all connected VLANs.
    D. Layer 2 broadcast frames are relayed by switches to devices on the same VLAN.

  • Question 125:

    You recently uploaded a new software package to your Junos device and you want to ensure that the file uploaded successfully by verifying the file size.

    In this scenario, which command should you use?

    A. file show encoding
    B. file compare
    C. file checksum sha1
    D. file list detail

  • Question 126:

    Which three statements are true about terms in a policy? (Choose three.)

    A. The order of the terms in a policy is irrelevant.
    B. The action is specified in a then statement.
    C. Terms are optional in a policy.
    D. The match condition can be identified with a from statement.
    E. A from statement is mandatory in a term.

  • Question 127:

    You have been asked to configure a login class that will permit its users to view and edit the configuration. The class should allow a user to view the entire configuration, but only to edit the interfaces, routing-options, and protocols hierarchies. Which configuration accomplishes this login class?

    A. permissions [ view-configuration clear network view ];allow-configuration "(interfaces) | (routing-options) | (policy-options) | (protocols)";
    B. permissions [ view-configuration clear network view ];allow-commands "(configure)";
    C. permissions [ view-configuration clear network view ];allow-commands "(configure)";allow-configuration "(interfaces) | (routing-options) | (protocols)";
    D. permissions [ clear network view ];allow-commands "(configure)";allow-configuration "(interfaces) | (routing-options) | (protocols)";

  • Question 128:

    Which operating system do Juniper Networks MX Series routers use?

    A. IOS
    B. MX-OS
    C. UNIX
    D. Junos OS

  • Question 129:

    Which command gracefully shuts down the Junos OS?

    A. request system reboot
    B. request system logout
    C. request system halt
    D. restart gracefully

  • Question 130:

    -- Exhibit -policy-options {

    policy-statement example-pol {

    term 1 {

    from {

    protocol static;

    route-filter 10.1.0.0/16 exact;

    }

    then {

    preference 6;

    accept;

    }

    }

    term 2 {

    from {

    protocol static;

    route-filter 10.1.1.0/24 longer;

    }

    then {

    preference 7;

    accept;

    }

    }

    term 3 {

    from {

    protocol static;

    route-filter 10.1.0.0/16 upto /24;

    }

    then {

    preference 8;

    accept;

    }

    }

    term 4 {

    then accept;

    }

    }

    }

    -- Exhibit -Referring to the exhibit, if the static route with prefix 10.1.1.0/24 is evaluated against the routing policy, which preference value will be set?

    A. The preference will be 6.
    B. The preference will be 7.
    C. The preference will be 8.
    D. The preference will be the default for static routes.

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