Exam Topics

The JN0-103 certification exam evaluates the students’ understanding of a wide range of skill areas. They are combined in a number of topics that are briefly discussed below:

• Routing Fundamentals

  This section includes identifying the basic functionality or routing concepts for Junos devices, describing how to monitor or configure basic routing elements for them. Also included are static routing, routing instances, route reference, routing vs. forwarding tables, traffic forwarding concepts, as well as use cases and advantages of routing protocols.

• Configuration Basis

  In the framework of this knowledge domain, the students need to validate their competency in identifying the major elements for configuring Junos devices. This means that they will be answering questions that focus on factory-default state, user accounts, initial configuration, login classes, user types & properties, user authentication methods, configuration groups, rescue configuration, logging and tracing, configuration archival, and additional initial configuration elements, such as Syslog, SNMP, and NTP.

• User Interfaces

  Within this subject area, the applicants are expected to demonstrate that they possess the ability to define the concepts, functionality, or benefits of the Junos user interface. This includes CLI functionality, navigation, modes, and help. They also need to show that they are well-conversant with filtering output, reverting to prior configurations, active versus candidate configuration, managing, modifying, and saving configuration files, and loading, comparing, and viewing files. They also need to demonstrate their understanding of J-Web (common/core functionality only).

• Junos OS Fundamentals

  Answering the questions within this objective, the test takers need to confirm their ability to define the concepts, functionality, or benefits of the key components of the Junos operating system. These include software architecture, packet forwarding engineer and routing engineer, control & forwarding planes, exception traffic, and transit traffic processing.

• Operations Monitoring and Maintenance

  This topic evaluates the candidates’ skills in identifying the methods of maintaining or monitoring Junos devices, as well as monitoring and showing commands. They need to demonstrate their understanding of interface statistics & errors, Junos OS installation and upgrades, network tools, such as SSH, telnet, ping, traceroute, and so on. The learners also need to demonstrate their ability to describe maintenance and monitoring procedures for a Junos device, as well as shutting down and powering Junos devices.

• Routing Policies and Firewall Filters

  This area includes identifying the functionality or concepts of firewall filters and routing policy on Junos devices. Answering the questions within this objective, the individuals should demonstrate their competency in describing how to monitor or configure firewall filters and routing policies on a Junos device, unicast reverse-path-forwarding (RPF), effects of filters on packets, filter match criteria and actions, filter structure & terms, firewall filter concepts, policy match criteria, actions, and match types, policy structure and terms, routing policy flow, import and export policies, and default routing policies.

Target Audience

The Juniper JN0-103 exam is designed for those networking professionals who have beginner-intermediate knowledge of networking. The test accesses their expertise in Juniper development architecture and networking, as well as the core functionality of Juniper Networks Junos OS. Additionally, the applicants should be conversant with Junos OS operating and monitoring, firewall filters, basic routing and switching technologies.

Reference: https://www.juniper.net/us/en/training/certification/certification-tracks/ent-routing-switching-track?tab=jnciajunos

Delivery as far as possible

We guarantee that after purchasing our JN0-103 exam torrent, we will deliver the product to you as soon as possible within ten minutes. So you don't need to wait for a long time and worry about the delivery time or any delay. We will transfer our Junos, Associate (JNCIA-Junos) prep torrent to you online immediately, and this service is also the reason why our JN0-103 test braindumps can win people's heart and mind.

Safe and Reliable

We promise during the process of installment and payment of our Junos, Associate (JNCIA-Junos) prep torrent, the security of your computer or cellphone can be guaranteed, which means that you will be not afraid of virus intrusion and personal information leakage. Besides we have the right to protect your email address and not release your details to the 3rd parties. Moreover if you are not willing to continue our JN0-103 test braindumps service, we would delete all your information instantly without doubt. The main reason why we try our best to protect our customers' privacy is that we put a high value on the reliable relationship and mutual reliance to create a sustainable business pattern.

Under the instruction of our JN0-103 exam torrent, you can finish the preparing period in a very short time and even pass the exam successful, thus helping you save lot of time and energy and be more productive with our Junos, Associate (JNCIA-Junos) prep torrent. In fact the reason why we guarantee the high-efficient preparing time for you to make progress is mainly attributed to our marvelous organization of the content and layout which can make our customers well-focused and targeted during the learning process with our JN0-103 test braindumps. For example, you will learn how to remember the exam focus as much as possible in unit time and draw inferences about other cases from one instance. Therefore, you are able to get hang of the essential points in a shorter time compared to those who are not willing to use our JN0-103 exam torrent.

DOWNLOAD DEMO

Juniper JN0-103: Junos, Associate (JNCIA-Junos) Exam topics

Candidates must know the exam topics before they start of preparation. Because it will help them in hitting the core. Our Juniper JN0-103 exam dumps will include the following topics:

Identify the concepts, benefits or functionality of the core elements of the Junos OS

• Routing Engine and Packet Forwarding Engine
• Control and forwarding planes
• Exception traffic
• Transit traffic processing
• Software architecture

Identify the concepts, operation or functionality of the Junos user interface

• CLI modes
• CLI navigation
• CLI Help
• CLI functionality
• Viewing, comparing, and loading configuration files
• Active versus candidate configuration
• J-Web (core/common functionality only)
• Reverting to previous configurations
• Filtering output
• Modifying, managing, and saving configuration files

Identify the main elements for configuring Junos devices

• Logging and tracing
• Additional initial configuration elements, such as NTP, SNMP, and Syslog
• Factory-default state
• Rescue configuration
• Login classes
• Interface types and properties
• Configuration archival
• Initial configuration
• User accounts
• User authentication methods
• Configuration groups

Identify the concepts or functionality of routing policy and firewall filters on Junos devices

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

Three Versions Available on Platform

We have three different versions of Junos, Associate (JNCIA-Junos) prep torrent for you to choose, including PDF version, PC version and APP online version. Different versions have their own advantages and user population, and we would like to introduce features of these versions for you. There is no doubt that PDF of JN0-103 exam torrent is the most prevalent version among youngsters, mainly due to its convenience for a demo, through which you can have a general understanding and simulation about our JN0-103 test braindumps to decide whether you are willing to purchase or not, and also convenience for paper printing for you to do some note-taking. As for PC version of our Junos, Associate (JNCIA-Junos) prep torrent, it is popular with computer users, and the software is more powerful. Finally when it comes to APP online version of JN0-103 test braindumps, as long as you open this study test engine, you are able to study whenever you like and wherever you are.

Juniper JN0-103 Exam Syllabus Topics: