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JSE – Junos Space Essentials


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Upcoming Courses

Mar 17 - Mar 19, 2021
09:00 - 17:00 (CEST)

Jun 29 - Jun 2, 2021
09:00 - 17:00 (CEST)

Sep 6 - Sep 8, 2021
09:00 - 17:00 (CEST)

Nov 30 - Dec 2, 2021
09:00 - 17:00 (CEST)

JSE – Junos Space Essentials
3 days  (Instructor Led Online)  |  Network Management/Design

Course Details

The JSE – Junos Space Essentials is a three-day course that provides students with the knowledge required to manage the Junos Space appliance and manage devices with Junos Space. Students will understand how to install Junos Space into a multinode Space Fabric, as well as learn how to administer and monitor the Fabric. Centralized Juno’s device management options offered by the Junos Space Network Management Platform will be explored, including configuration backup, synchronization, Junos image distribution, and application of templates.

Students will also learn how to use Junos Space applications, such as Service Now and Service Insight. Students will gain experience installing Junos Space into a multinode Space Fabric, navigating the administrative environment, monitoring the Fabric, performing schema updates, and using Junos Space applications. This course uses the Junos Space virtual appliance for the hands-on component and is based on Junos Space Release 13.3R2.6.


See other Juniper courses


After successfully completing the Junos Space Essentials course, you should be able to:

  • Explain the ScreenOS security architecture
  • Configure administrative access and options
  • Back up and restore configuration and ScreenOS files
  • Configure a ScreenOS device in transparent, route, Network Address Translation (NAT), and IP version 6 (IPv6) modes
  • Discuss the applications of multiple virtual routers
  • Configure the ScreenOS firewall to permit and deny traffic based on user-defined policies
  • Configure advanced policy options
  • Identify and configure network designs for various types of network address translation
  • Configure policy-based and route-based VPN tunnels


Day 1

Chapter 1: Course Introduction

Chapter 2: ScreenOS Concepts, Terminology, and Platforms

  • Security Device Requirements
  • ScreenOS Security Architecture
  • Juniper Networks Platforms

Chapter 3: Initial Connectivity

  • System Components
  • Establishing Connectivity
  • Verifying Connectivity
  • Lab 1: Initial Configuration

Chapter 4: Device Management

  • ¬†Management
  • ¬†Recovery
  • Lab 2: Device Administration

Day 2

Chapter 5: Layer 3 Operations

  • Need for Routing
  • Configuring Layer 3
  • Verifying Layer 3
  • Loopback Interface
  • Interface-Based NAT
  • Lab 3: Layer 3 Operations

Chapter 6: Basic Policy Configuration

  • Functionality
  • Policy Configuration
  • Common Problems
  • Global Policy
  • Verifying Policies
  • Lab 4: Basic Policy Configuration

Chapter 7: Policy Options

  • Overview
  • Logging
  • Counting
  • ¬†Scheduling
  • User Authentication
  • Lab 5: Policy Options

Chapter 8: Address Translation

  • Scenarios
  • ¬†NAT-src
  • ¬†NAT-dst
  • VIP Addresses
  • MIP Addresses
  • Lab 6: Address Translation

Day 3

Chapter 9: VPN Concepts

  • Concepts and Terminology
  • IP Security

Chapter 10: Policy-Based VPNs

  • Configuration
  • Verifying Operations
  • Lab 7: Policy-Based VPNs

Chapter 11: Route-Based VPNs

  • Concepts and Terminology
  • Configuring VPNs
  • Verifying Operations
  • Lab 8: Route-Based VPNs

Chapter 12: IPv6

  • IPv6 Concepts
  • Configuration
  • Verifying IPv6 Operations
  • Lab 9: IPv6

Appendix A: Additional Features

  • Hardware

Appendix B: Transparent Mode

  • Description
  • Configuration
  • Verifying Operations
  • Lab 10: Transparent Mode (Optional)

Target Audience

This course is intended for network engineers, support personnel, reseller support, and others responsible for implementing Juniper Networks firewall products.


This course assumes that students have basic networking knowledge and experience in the following areas:

  • The Internet
  • Networking concepts
  • Terms including TCP/IP, bridging, switching, and routing