Juniper JN0-105 Certification Exam Syllabus

JN0-105 Syllabus, JNCIA Exam Questions PDF, Juniper JN0-105 Dumps Free, JNCIA PDF, JN0-105 Dumps, JN0-105 PDF, JNCIA VCE, JN0-105 Questions PDF, Juniper JNCIA Questions PDF, Juniper JN0-105 VCEA great way to start the Juniper Networks Certified Associate Junos (JNCIA-Junos) preparation is to begin by properly appreciating the role that syllabus and study guide play in the Juniper JN0-105 certification exam. This study guide is an instrument to get you on the same page with Juniper and understand the nature of the Juniper JNCIA Junos exam.

Our team of experts has composed this Juniper JN0-105 exam preparation guide to provide the overview about Juniper Junos Associate exam, study material, sample questions, practice exam and ways to interpret the exam objectives to help you assess your readiness for the Juniper JNCIA-Junos exam by identifying prerequisite areas of knowledge. We recommend you to refer the simulation questions and practice test listed in this guide to determine what type of questions will be asked and the level of difficulty that could be tested in the Juniper JNCIA Junos certification exam.

Juniper JN0-105 Exam Overview:

Exam Name
Junos Associate
Exam Number JN0-105 JNCIA-Junos
Exam Price $200 USD
Duration 90 minutes
Number of Questions 65
Passing Score Variable (60-70% Approx.)
Recommended Training Getting Started with Networking
Introduction to the Junos OS
Exam Registration PEARSON VUE
Sample Questions Juniper JN0-105 Sample Questions
Practice Exam Juniper Networks Certified Associate Junos Practice Test

Juniper JN0-105 Exam Topics:

Section Weight
Networking Fundamentals - Identify the concepts and functionality of various fundamental elements of networking
  • Collision domains and broadcast domains
  • Function of routers and switches
  • Ethernet networks
  • Layer 2 addressing, including address resolution
  • Layer 3 / IP addressing, including subnet masks
  • IPv4 / IPv6
  • Subnetting and supernetting
  • Decimal to binary conversion
  • Longest match routing
  • CoS
  • Connection-oriented vs. connectionless protocols
Junos OS Fundamentals - Identify the concepts, benefits, or functionality of the core elements of the Junos OS, including:
  • Software architecture
  • Control and forwarding planes
  • Routing engine and packet-forwarding engine
  • Transit traffic processing
  • Exception traffic
User Interfaces - Identify the concepts, operation, or functionality of the Junos user interface, including:
  • CLI functionality
  • CLI modes
  • CLI navigation
  • CLI Help
  • Filtering output
  • Active vs. candidate configuration
  • Reverting to previous configurations
  • Modifying, managing, and saving configuration files
  • Viewing, comparing, and loading configuration files
  • J-Web (core/common functionality only)
Configuration Basics - Identify the main elements for configuring Junos devices, including:
  • Factory-default state
  • Initial configuration
  • User accounts
  • Login classes
  • User authentication methods
  • Interface types and properties
  • Configuration groups
  • Additional initial configuration elements, such as Network Time Protocol (NTP), SNMP, system log
  • Configuration archival
  • Logging and tracing
  • Rescue configuration

- Describe how to configure basic components of a Junos device

Operational Monitoring and Maintenance - Identify methods of monitoring or maintaining Junos devices, including:
  • Show commands
  • Monitor commands
  • Interface statistics and errors
  • Network tools, such as ping, traceroute, telnet, SSH, etc.
  • Junos OS installation and upgrades
  • Powering on and shutting down Junos devices
  • Root password recovery

- Describe monitoring or maintenance procedures for a Junos device

Routing Fundamentals - Identify basic routing concepts or functionality for Junos devices, including:
  • Traffic forwarding concepts
  • Routing tables
  • Routing vs. forwarding tables
  • Route preference
  • Routing instances
  • Static routing
  • Advantages of and use cases for dynamic routing protocols

- Describe how to configure or monitor basic routing elements for a Junos device

Routing Policy and Firewall Filters - Identify the concepts or functionality of routing policy and firewall filters on Junos devices
  • Default routing policies
  • Import and export policies
  • Routing policy flow
  • Effect of policies on routes and routing tables
  • Policy structure and terms
  • Policy match criteria, match types, and actions
  • Firewall filter concepts
  • Filter structure and terms
  • Filter match criteria and actions
  • Effect of filters on packets
  • Unicast reverse-path-forwarding (RPF)

- Describe how to configure or monitor routing policies and firewall filters on a Junos device

Juniper JNCIA-Junos Exam Description:

The JNCIA-Junos certification is designed for networking professionals with beginner-intermediate knowledge of networking. The written exam verifies your understanding of the core functionality of the Juniper Networks Junos OS.

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