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Juniper JNCIA Junos JN0-105 and 7 Hours of BGP-ISIS-OSPF L2
Highest Rated
Rating: 4.7 out of 5(486 ratings)
7,577 students

Juniper JNCIA Junos JN0-105 and 7 Hours of BGP-ISIS-OSPF L2

Pass your Juniper JNCIA Junos JN0-105 with added Extras BGP, ISIS, OSPF and Layer 2 Protocols on vMX, QFX, SRX devices
Highest Rated
Created bySkill Nuggets
Last updated 1/2026
English

What you'll learn

  • An understanding of the Juniper Junos OS and how it fits into modern networking with both enterprise and service provider environments, JNCIA JN0-105 success
  • How networking is the same across multiple vendors, once you know a protocol or concept you will see how easy it is to transfer your learned skills to Junos
  • You will be confident in dealing with Juniper equipment in your work place and stand out from the others who can't or won't
  • you will see Extra content from the JNCIS-ENT and the JNCIS-SP like BGP, OSPF, ISIS, and Layer 2 so you can succeed in further studies or at the work place
  • A good foundation into the Juniper JNCIS Enterprise and JNCIS Service Provider , Bring these skills to the workplace
  • Advanced Juniper JNCIS topics not included in any other JNCIA course, see how Cisco and Juniper can work well with each other
  • JNCIA certification will open doors at work and is the cornerstone of Juniper certification, progress from the JNCIA to the JNCIS and higher

Course content

14 sections • 114 lectures • 25h 21m total length

  • Juniper JNCIA Course Introduction3:34

    The JN0-105 (JNCIA-Junos) course covers a broad range of networking concepts, focusing primarily on Juniper's hardware and software ecosystem. It introduces students to the architecture, configuration, and management of Junos OS devices, including routers and switches.

    Key topics include:

    • Networking Fundamentals: IP addressing, subnetting, and networking concepts such as OSI and TCP/IP models.

    • Junos OS Fundamentals: Understanding how to navigate Junos CLI, configuration basics, and understanding operational versus configuration modes.

    • User Interface Configuration: Working with the Junos command-line interface (CLI), initial device setup, and managing configurations.

    • Operational Monitoring and Maintenance: Using monitoring commands, understanding logs and alarms, and maintaining Juniper devices.

    • Routing Fundamentals: Basic routing concepts, including static routing and an introduction to dynamic routing protocols such as OSPF.

    • Security Fundamentals: Overview of firewall filters, Junos security services, and securing devices.

    What a Learner Will Achieve:

    After completing the JN0-105 course, learners will:

    1. Understand Networking Fundamentals: Grasp basic networking principles and apply them in Juniper environments, making them familiar with real-world networking issues.

    2. Be Proficient in Junos OS: Gain hands-on experience with Junos OS, including the ability to install, configure, and manage Juniper devices effectively.

    3. Basic Routing and Switching: Develop an understanding of routing concepts and how to configure and troubleshoot basic routing and switching in a Junos OS environment.

    4. Troubleshooting: Learn essential troubleshooting steps to manage and resolve network issues in a Juniper environment.

    5. Preparation for Further Certifications: This certification serves as a foundation for more advanced Juniper certifications like the JNCIS (Juniper Networks Certified Specialist), allowing learners to further specialise in enterprise routing and switching, service provider environments, or security.

    Learners will come out of this course with the confidence to handle entry-level tasks in a Juniper networking environment and be ready for the JNCIA-Junos certification exam.

Requirements

  • A basic level of networking would be great but it is not required as you will learn everything needed to pass your Juniper JNCIA JN0-105 exam but most important to progress at work or in your other networking studies
  • Access to either Juniper Vlabs which is free, GNS3 or EVE-NG to pratice would be of benefit however it's not required

Description

This Juniper JNCIA JN0-105 covers the full JN0-105 blueprint and is my first outing into video training - please be gentle on me, I have designed this course to cover all the topics on the JNCIA and I have included the PowerPoint presentations that I use.

I have included 7 hours of EXTRA content found on the Juniper JNCIS-ENT and Juniper JNCIS-SP covering basic juniper Vlans, juniper switching, juniper BGP and OSPF as well as ISIS and RIP mainly because when i done the Juniper JNCIA I was lucky that I was working with Juniper devices in a service provider environment so I was familiar with layer 2 and routing protocols but the JNCIA Junos JN0-105 does not provide this information.

Juniper certification is rewarding and a very intresting take on networking and after following my Juniper JNCIA junos jn0-104 certification course you will be ready to take the JN0-105 exam and move on to Juniper JNCIS.

In the work place you will be able to show that you know how to monitor and configure the likes of Spanning Tree, BGP and OSPF, ISIS, RIP and more.

I believe that this course will cover two things, it will provide a solid level of knowledge if you do intend to progress to the Juniper JNCIS and it will allow you to have confidence going into your work place by being able to demonstrate that you can preform configuration on and monitor a live production network.

We will look at configuration on devices like the Juniper SRX Firewall , Juniper vMX Router and the Juniper QXF Switch


30/08/2024 - updated new and exciting changes to both the Juniper Learning Portal and the Juniper Vlabs along with a quick overview of the Juniper Day One resources.

Who this course is for:

  • Network Engineers of all levels that want to learn Juniper Junos. this course is the foundation for your further studies
  • Engineers that want to further their study into the Juniper JNCIS -SP or JNCIS -ENT as the Extra content will be a great help
  • network engineers who want to complete the JNCIA certification program and learn the fantastic Junos OS

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