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Networking

Online Juniper Training

Explore the core Juniper Network operations with our comprehensive Juniper training at Network Kings. Learn JNCIA, JNCIS, and JNCIP in detail. Enroll now!

Networking FundamentalsJunos OS FundamentalsUser Interfaces
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Concept illustration of a redundant enterprise network backbone with multiple routing paths.
Online Juniper Training — conceptual illustration

Finish Online Juniper. Earn a certificate students can verify

We also provide certification after you complete the course. Pass a proctored Network Kings assessment and receive a certificate with a unique credential ID and a public verification record. Students can check it in seconds, and no login is needed.

  • Issued by Network Kings. The record comes from our system and can’t be edited by the holder.
  • Live status. If a certificate is ever revoked, its record says so immediately.
  • Score on record. The assessment score is shown, so the result speaks for itself.
NETWORK KINGS - Official Digital Credential
Sample credential
Priya Menon
Online Juniper Certification Assessment
Credential ID
Issued
NK-CERT-2026-104729
14 Aug 2026
Sample credential. Real credentials link to a live verification record.

How to get certified

Prepare, take your assessment, and share your achievement.

  1. Open the exam from your course

    Select Get Certification on your course in the Network Kings learning app.

  2. Take the proctored assessment

    Answer the timed questions in one sitting with your camera on and the exam in fullscreen.

  3. Pass with 70% or more

    The certification team reviews your result and emails your certificate within 24 hours.

  4. Share it anywhere

    Add it to LinkedIn or your CV. Anyone can confirm it with the ID or QR code.

THE COURSE AT A GLANCE

About this course

The Online Juniper Training includes JNCIA-Junos, JNCIP-ENT, and JNCIS-ENT certifications. It is ideal for network engineers, IT professionals, cybersecurity experts, cloud specialists, and DevOps engineers. You will learn Juniper Networks fundamentals, advanced enterprise networking, routing, switching, and Junos OS configuration and troubleshooting skills.

Skills you’ll develop

  • Junos OS Fundamentals
  • Routing and Switching
  • Network Monitoring
  • Layer 2 Switching & VLANs
  • Spanning Tree Protocol (STP)
  • Network Security
  • High Availability (HA)
  • VPN & IP Tunneling
EXPLORE THE SYLLABUS

Built around the skills you need

Explore each area of the curriculum and the topics covered.

Module 1: Networking Fundamentals
  • Identify the concepts and functionality of various fundamental elements of networking
Module 2: Junos OS Fundamentals
  • Identify the concepts, benefits, or functionality of the core elements of the Junos OS
Module 3: User Interfaces
  • Identify the concepts, operations, or functionality of the Junos user interface
Module 4: Configuration Basics
  • Identify the main elements for configuring Junos devices
  • Describe how to configure the basic components of a Junos device
Module 5: Operational Monitoring and Maintenance
  • Identify methods of monitoring or maintaining Junos devices
  • Describe monitoring or maintenance procedures for a Junos device
Module 6: Routing Fundamentals
  • Identify basic routing concepts or functionality for Junos devices
  • Describe how to configure or monitor basic routing elements for a Junos device
Module 7: Routing Policy and Firewall Filters
  • Identify the concepts or functionality of routing policy and firewall filters on Junos devices
  • Describe how to configure or monitor routing policies and firewall filters on a Junos device
Module 1: Interior Gateway Protocols (IGPs)
  • Describe the concepts, operation, or functionality of IGPs
Module 2: BGP
  • Describe the concepts, operation, or functionality of BGP
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor BGP
Module 3: IP Multicast
  • Describe the concepts, operation, or functionality of IP multicast
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast
Module 4: Ethernet Switching and Spanning Tree
  • Describe the concepts, operation, or functionality of advanced Ethernet switching
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor advanced Ethernet switching
  • Describe the concepts, operation, or functionality of advanced spanning tree protocols, including MSTP or VSTP.
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor MSTP or VSTP.
Module 5: Layer 2 Authentication and Access Control
  • Describe the operation of various Layer 2 authentication or access control features
  • Given a scenario, demonstrate how to configure, troubleshoot, or monitor Layer 2 authentication or access control.
Module 6: IP Telephony Features
  • Describe the concepts, operation, or functionality of features that facilitate IP telephony deployments.
  • Given a scenario, demonstrate how to configure, troubleshoot, or monitor features to support IP telephony deployments.
Module 7: Class of service (CoS)
  • Describe the concepts, operation, or functionality of Junos CoS for Layer 2/3 networks
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor CoS for Layer 2 or 3 networks.
Module 8: EVPN
  • Describe the concepts, operation, or functionality of Junos EVPN
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor EVPN.
Module 1: Layer 2 Switching or VLANs
  • Identify the concepts, operations, or functionalities of Layer 2 switching for the Junos OS
  • Describe the concepts, benefits, or functionalities of VLANs
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 switching or VLANs
Module 2: Spanning Tree
  • Describe the concepts, benefits, operations, or functionalities of the Spanning Tree Protocol (STP)
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot Spanning Tree
Module 3: Layer 2 Security
  • Identify the concepts, benefits, or operations of various Layer 2 protection or security features
  • Identify the concepts, benefits, or operations of Layer 2 firewall filters
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 security
Module 4: Protocol Independent Routing
  • Identify the concepts, operations, or functionalities of various protocol-independent routing components
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot various protocol-independent routing components
Module 5: OSPF
  • Describe the concepts, operations, or functionalities of OSPF
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot OSPF
Module 6: IS-IS
  • Describe the concepts, operations, or functionalities of IS-IS
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot IS-IS
Module 7: BGP
  • Describe the concepts, operations, or functionalities of BGP
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
Module 8: Tunnels
  • Identify the concepts, requirements, or functionalities of IP tunneling
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot IP tunnels
Module 9: High Availability
  • Identify the concepts, benefits, applications, or requirements for high availability in a Junos OS environment
  • Demonstrate knowledge of how to configure, monitor, or troubleshoot high-availability components
Course learning roadmap
Illustration of cloud-connected computers and services
Illustration of cloud-connected computers and servicesView full size
GO DEEPER

More about this course

Everything you need to know about the Online Juniper Training

Do you want to become a networking expert? Are you planning to begin your career in IT networking? Do you want to stand out as a network engineer? Here is the chance you need:

What is the Online Juniper Training?

The Online Juniper Training is a combination of three LIVE Programs-

  • JNCIA-Junos: The JNCIA-Junos certification provides you with a beginner-intermediate knowledge of networking and a core understanding of the Juniper Networks core operating system.
  • JNCIP-ENT: JNCIP-ENT is a professional-level certification designed for experienced networking professionals with advanced knowledge of the Juniper Networks Junos OS.
  • JNCIS-ENT: The JNCIS-ENT certification is a specialist-level certification designed for experienced networking professionals with beginner to intermediate knowledge of routing and switching implementations in Junos.
Why choose the Online Juniper Training?

One must opt for the Online Juniper Training to acquire the following skills-

  • In-depth understanding of Juniper OS
  • Core networking skills
  • Core troubleshooting skills

Acquiring these skills will lead you to master Juniper Networks’ networking criteria.

What is the scope of the Online Juniper Training?

The scope of the Online Juniper Training seems bright and promising since it helps you acquire the core skills required to set a stepping stone for your IT networking career.

  1. JNCIA-Junos helps you understand Juniper Networks’ core operating system in detail.
  2. JNCIP-ENT comprises advanced routing technologies and related platform configuration and troubleshooting skills.
  3. JNCIS-ENT includes understanding the core routing and switching concepts in detail.
Why is the Online Juniper Training required to sustain in IT?

The Online Juniper Training is required to sustain in IT since it helps you acquire the core and detailed concepts of IT networking. You will learn Juniper Networks fundamentals, advanced enterprise networking, routing, switching, and Junos OS configuration and troubleshooting skills. It is the foundation of building a robust career in technology.

What skills will you learn in the online Juniper Training?

The skills you will learn in the online Juniper training program are as follows-

What are the necessities before applying for the online Juniper certification course?

Any graduate is eligible to join the Online Juniper Training. All you need is a spark of passion to begin. Having little to no knowledge of networking and its concepts is mandatory. You can opt for this program anytime.

What are the available jobs after completing the online Juniper certification training in IT?

The available jobs after completing the online Juniper certification training in IT at Network Kings are as follows-

  • Network Engineer
  • Network Administrator
  • Systems Engineer
  • Network Operations Center (NOC) Technician
  • Network Analyst
  • IT Support Specialist
  • Network Consultant
  • Senior Network Engineer
  • Network Architect
  • Network Security Engineer
BEFORE YOU GET STARTED

Your questions, answered

How does learning Junos OS give you an edge over other networking professionals?

Junos OS is widely Junos OS is widely used in enterprise-grade networks. Mastering it along with routing protocols like BGP and OSPF gives you a competitive advantage over professionals limited to basic networking skills.

Can beginners really build a strong networking career with Juniper certification?

Yes. Starting with JNCIA-Junos, you build foundational networking concepts and gradually move toward advanced routing, switching, and network security with higher-level certifications.

Why is BGP and advanced routing knowledge critical in today’s IT networks?

BGP powers the internet. Understanding advanced routing protocols ensures you can design, troubleshoot, and optimize large-scale networks used by enterprises and service providers.

What separates a certified Juniper professional from a true networking expert?

Practical experience. While Juniper certification validates your knowledge, real expertise comes from configuring networks, solving live issues, and handling enterprise-level networking challenges.

Connect the concepts.
Put them to work

Move from understanding a system to configuring, testing and improving it through guided practice.

  • Configure a network

    Trace connections and practice working with devices and services.

  • Test what changes

    Explore lab scenarios and inspect how configuration choices affect a system.

  • Build repeatable workflows

    Explore Linux, scripting and automation in the relevant learning paths.

Explore the lab environments

Confirm the available labs and access period for your chosen course.

Illustration of a miniature switch, servers, cloud, security gateway and delivery modules connected in an infrastructure learning lab.
A connected view of networking, cloud, security and automation.

Learn from top 1% engineers.

Meet instructors who bring networking, cloud and automation experience into the classroom.

Atul Sharma
Founder · Networking

Atul Sharma

12+ years in networking

Networking experience spanning Aricent, TCS, Apple and Juniper.

Sanjay Sharma
AWS cloud

Sanjay Sharma

20+ years of experience

Cloud mentor bringing extensive hands-on AWS experience to the classroom.

Amit Bhatt
Linux & DevOps

Amit Bhatt

11+ years of experience

DevOps automation experience at CDAC, IBM and Integrated Solutions.

Industry experience. Practical explanations. A human connection.

Explore Network Kings
Aadil Hameed dar

Aadil Hameed dar

Network Engineer L1

“Industry-expert trainers made networking easy to understand.”

Shared with Network Kings

Explore, talk it through, or enroll

See the syllabus and fees at your own pace. Request personal guidance when you need help choosing.

Find the right direction

Discuss your experience, interests and the skills you want to build with our team.

Request career guidance

Have a course question?

Ask about prerequisites, live classes, lab access or the enrollment options for your course.

Request a callback

Ready for your next skill?

Compare our learning formats, then open your chosen course to review enrollment options.

Explore learning plans

Use the enquiry form to share your course interest, or WhatsApp/email to include a callback or guidance request.

Why learn from the top 1% of engineers?

Because passing an exam and doing the job are different skills, and only experience closes the gap. Network Kings mentors have spent 11 to 20+ years building and running networks, cloud platforms and pipelines at companies like Apple, Juniper Networks, IBM and CDAC. They teach what breaks in production, why, and how engineers fix it under pressure.

  • Atul Sharma, Founder & CEO mentor at Network KingsAtul Sharma, Founder & CEO
  • Lazaro (Laz) Diaz, Networking mentor at Network KingsLazaro (Laz) Diaz, Networking
  • Sanjay Sharma, AWS mentor at Network KingsSanjay Sharma, AWS
  • Vikas Kumar, Azure mentor at Network KingsVikas Kumar, Azure
  • Ajay, Azure mentor at Network KingsAjay, Azure
  • Amit Bhatt, Linux & DevOps mentor at Network KingsAmit Bhatt, Linux & DevOps

Atul Sharma (Founder & CEO, 12+ yrs), Lazaro (Networking), Sanjay Sharma (AWS, 20+ yrs) and more. Meet the mentors

Same problem, two answers. Pick a track:

On the job: Two routers' OSPF neighbours are stuck in ExStart and never reach Full.

The textbook answer

OSPF moves through Down, Init, 2-Way, ExStart, Exchange, Loading and Full. Memorise the neighbour states for the exam.

Correct. Not enough to fix it.

How a production engineer teaches it

  1. Suspect an MTU mismatch first. ExStart and Exchange stalls usually come down to it.
  2. Compare show ip ospf interface on both ends and fix the interface MTU.
  3. Use ip ospf mtu-ignore only as a stopgap, and say so in the change record.
  4. Write down why it happened, so the next engineer finds it in minutes.
  • The why behind every command, not just the syntax.
  • Hands-on labs for every topic, so the first fault you fix is not at work.
  • Doubts answered by someone who has fixed it in a live network, cloud or pipeline.