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JN0-105 practice examsIn development

JNCIA-Junos

Juniper · intermediate · 90 minutes

In developmentThis course is still being brought to our full standard. The questions and notes are usable, but they have not yet been checked line by line against the vendor’s own training.

The second network operating system worth knowing: the separation of Routing Engine from Packet Forwarding Engine, the candidate configuration and atomic commits, operational monitoring and recovery, route selection with Junos preferences, and the difference between routing policies and firewall filters.

What you get

204practice questions
3full papers of 65
5course chapters · 27 minutes
100%answers explained

Papers are cut from the bank and weighted like the real exam, and no question appears in two of them. Every wrong answer comes back on later days until you have it right.

What the exam covers

The domains our question bank is built on. We have not yet transcribed this vendor’s own outline for this exam.

Networking fundamentals and Junos OS fundamentalsNot published
User interfaces and configuration basicsNot published
Operational monitoring and maintenanceNot published
Routing fundamentalsNot published
Routing policy and firewall filtersNot published

Two sample questions

Two of the 204, with the answer and the explanation.

1. Why does the order of terms in a routing policy matter?

  1. Terms are evaluated together and the most specific applies
  2. Terms are evaluated in reverse, so the last one takes effect
  3. Terms are evaluated in order and the first match applies — correct
  4. Terms are evaluated only until the default action is reached

Why: Policy terms are evaluated in sequence and the first matching term determines the action, so a broad term placed early prevents more specific later terms from ever taking effect.

2. What does a commit comment record?

  1. A change note — correct
  2. The routing table
  3. The uptime
  4. The alarms

Why: A commit comment records a note describing the change.

The real JN0-105 exam

Length90 minutes
Questions65
Pass markNot published; Juniper sets cut scores statistically
Price$200 USD
Recommended before you sit itNone. Juniper offers free Open Learning courses covering the material.
Valid for3 years

Exam facts as published by Juniper; always check the vendor’s page before you book.

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