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FRCJUN-15Juniper Networks

Juniper Network Design Fundamentals

The Juniper Network Design Fundamentals course provides students with the knowledge and skills required to design scalable, reliable, secure, and high-performing enterprise and service provider networks.

Duration · 3 daysVirtual + In-PersonInstructor-Led

$2,850

Course Description

The Juniper Network Design Fundamentals course provides students with the knowledge and skills required to design scalable, reliable, secure, and high-performing enterprise and service provider networks. Students learn industry-standard network design methodologies, design principles, network architecture models, routing and switching considerations, security integration, and operational best practices. The course also introduces Juniper technologies and solutions commonly used in modern network designs.

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Audience Profile

This course is intended for:

  • Network engineers
  • Network architects
  • Systems engineers
  • Technical consultants
  • IT managers
  • Network administrators
  • Pre-sales and post-sales technical professionals

Prerequisites

Before enrolling, you should have:

  • Basic understanding of networking concepts
  • Familiarity with TCP/IP protocols
  • Knowledge of routing and switching fundamentals
  • Experience with enterprise networking environments is recommended

— What You'll Learn —

Learning Objectives

In this course, you will learn to:

  • 1Upon completion of this course, students will be able to:
  • 2Apply structured network design methodologies
  • 3Gather and analyze business and technical requirements
  • 4Design scalable enterprise and service provider networks
  • 5Develop logical and physical network architectures
  • 6Evaluate routing and switching design options
  • 7Incorporate security into network designs
  • 8Design for high availability and resiliency
  • 9Address performance and capacity planning requirements
  • 10Apply network management and operational best practices
  • 11Understand how Juniper solutions support modern network architectures

— Day-by-Day —

Course Outline

Day 1: Network Design Methodology and Architecture

Module 1

Introduction to Network Design

Topics

  • Network design fundamentals
  • Design lifecycle overview
  • Business and technical drivers
  • Design objectives and constraints
  • Industry design frameworks
  • Role of the network architect
  • Documentation standards

Lab

  • Reviewing network design scenarios
  • Identifying business and technical requirements

Module 2

Requirements Gathering and Analysis

Topics

  • Business requirements
  • Technical requirements
  • Application requirements
  • Security requirements
  • Compliance considerations
  • User and traffic analysis
  • Gap analysis techniques

Lab

  • Requirements gathering workshop
  • Stakeholder interview exercise

Module 3

Network Design Methodology

Topics

  • Top-down design approach
  • Bottom-up design considerations
  • Design phases
  • Validation and testing
  • Risk assessment
  • Design documentation
  • Design review processes

Lab

  • Creating a design requirements document
  • Design methodology application exercise

Module 4

Network Architecture Models

Topics

  • Enterprise network architectures
  • Campus network design
  • Data center architecture
  • Branch office architectures
  • Service provider architectures
  • Cloud networking considerations
  • Hybrid network architectures

Lab

  • Evaluating architectural models
  • Selecting architectures for business scenarios

Module 5

Physical and Logical Network Design

Topics

  • Physical topology design
  • Logical topology design
  • Layered network models
  • Hierarchical design principles
  • Network segmentation
  • Design documentation standards
  • Network mapping techniques

Lab

  • Creating logical network diagrams
  • Developing physical topology designs

Day 2: Routing, Switching, Security, and Availability Design

Module 6

Routing Design Fundamentals

Topics

  • Routing architecture principles
  • Interior Gateway Protocols (IGPs)
  • Exterior Gateway Protocols (EGPs)
  • Route summarization
  • Routing scalability
  • Routing convergence considerations
  • Route redundancy strategies

Lab

  • Routing design analysis
  • Route summarization exercises

Module 7

Switching Design Fundamentals

Topics

  • LAN design principles
  • VLAN architecture
  • Layer 2 and Layer 3 design considerations
  • Switching redundancy
  • Spanning Tree concepts
  • High-performance switching architectures
  • Campus switching best practices

Lab

  • VLAN and segmentation design
  • Redundancy planning exercises

Module 8

Security Design Considerations

Topics

  • Security architecture principles
  • Defense-in-depth strategies
  • Network segmentation for security
  • Access control methodologies
  • Secure network zones
  • Security policy integration
  • Compliance-driven design

Lab

  • Designing secure network zones
  • Security architecture planning

Module 9

High Availability and Resiliency

Topics

  • Availability requirements
  • Redundancy design strategies
  • Elimination of single points of failure
  • Fault tolerance principles
  • Load balancing concepts
  • Business continuity requirements
  • Disaster recovery considerations

Lab

  • High availability architecture design
  • Failure scenario analysis

Module 10

Capacity Planning and Performance Design

Topics

  • Traffic analysis fundamentals
  • Bandwidth planning
  • Network growth forecasting
  • Application performance requirements
  • Latency and throughput considerations
  • Quality of Service (QoS) concepts
  • Performance optimization strategies

Lab

  • Capacity planning calculations
  • Performance design exercises

Day 3: WAN, Data Center, Cloud, and Juniper Design Solutions

Module 11

WAN Design Fundamentals

Topics

  • WAN architecture models
  • Enterprise WAN design
  • Internet-based connectivity
  • MPLS concepts
  • SD-WAN fundamentals
  • WAN redundancy strategies
  • Remote site connectivity

Lab

  • WAN architecture design
  • Branch connectivity planning

Module 12

Data Center Network Design

Topics

  • Modern data center architectures
  • Spine-and-leaf topologies
  • East-west traffic considerations
  • Data center resiliency
  • Virtualization impacts on design
  • Data center scalability
  • Network fabric concepts

Lab

  • Data center architecture planning
  • Spine-and-leaf design exercise

Module 13

Cloud and Hybrid Network Design

Topics

  • Cloud networking fundamentals
  • Hybrid cloud connectivity
  • Multi-cloud design considerations
  • Cloud security integration
  • Cloud availability requirements
  • Cloud operational considerations
  • Cloud migration planning

Lab

  • Hybrid cloud architecture design
  • Cloud connectivity planning

Module 14

Juniper Network Design Solutions

Topics

  • Juniper networking portfolio overview
  • Enterprise campus solutions
  • Data center networking solutions
  • WAN and SD-WAN solutions
  • Security integration
  • Automation and programmability
  • AI-driven network operations

Lab

  • Mapping Juniper solutions to business requirements
  • Architecture design validation

Module 15

Capstone Network Design Project

  • Activities
  • Analyze business and technical requirements
  • Develop logical network architecture
  • Design physical network topology
  • Incorporate routing and switching strategies
  • Integrate security controls
  • Design high availability features
  • Present final network architecture
  • Deliverables
  • Requirements analysis document
  • Logical network diagram
  • Physical topology diagram
  • Security design overview
  • High availability plan
  • Design presentation

— The Big Picture —

Key Takeaways

  • Network design methodology
  • Requirements gathering and analysis
  • Enterprise and service provider architectures
  • Routing and switching design
  • Security architecture principles
  • High availability and resiliency
  • WAN and data center design
  • Cloud networking considerations
  • Juniper networking solutions

— Where to Next —

Recommended Certifications

Industry-recognized credentials that build on what this course covers.

  • Advanced Juniper Enterprise Routing
  • Advanced Juniper Enterprise Switching
  • Data Center Networking Design
  • Network Security Design
  • WAN and SD-WAN Architecture
  • Juniper certification preparation pathways

Note: Course outlines are provided as a general guide. Content, pacing, labs, and instructional emphasis may vary based on instructor expertise, student experience levels, and customer-specific learning objectives.

— Keep Exploring —

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