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Installing Juniper Images on EVE-NG and GNS3
Rating: 4.6 out of 5(57 ratings)
2,439 students

Installing Juniper Images on EVE-NG and GNS3

Pass your Juniper JNCIA , JNCIS , JNCIP with Labbing
Created bySkill Nuggets
Last updated 4/2026
English

What you'll learn

  • Engineers will learn how to install Juniper Router, Switch and Firewall images in EVE-NG and GNS3
  • Engineers will learn how to get offical Juniper images free of charge
  • Engineers will learn the difference between EVE-NG and GNS3 for device image usage
  • Engineers will learn how both platforms can be a great help in Juniper studies

Course content

1 section • 8 lectures • 1h 51m total length

  • Introduction1:16
  • Getting Offical Juniper Images10:32

    Learn to obtain official Juniper images from the Juniper evaluation service (VMAX, QFX, XRX), download and license them, then upload to eve-ng or GNS3 for hands-on labs.

  • Setting Up Juniper vSRX in EVE-NG18:16

    Set up a Juniper vSRX in EVE-NG by preparing the image, fixing permissions, and booting the VM. Configure router mode, interfaces, and IPs, then verify connectivity with ping.

  • Setting Up Juniper vMX Router in EVE NG18:02
  • Setting Up Juniper vQFX Switch in EVE-NG20:38
  • Setting Up Juniper vMX Router in GNS314:04
  • Setting Up Juniper vQFX Switch in GNS321:14
  • Setting Up Juniper vSRX Firewall in GNS37:08

Requirements

  • A willingness to learn
  • acces to either EVE-NG or GNS3

Description

Getting offical Juniper images for labbing for Juniper Certification has always been a problem.

In this free course I will show you how to obtain free Juniper images and install them on EVE-NG and GNS3.

We will look at the Juniper vMX router , the Juniper vQFX data centre Switch and the Juniper vSRX Firewall which is fantastic for labbing as it can do routing and switching - i will show you how to get the vSRX inro packet mode for this usage.

I have found that these images are great not just for labbing for Juniper JNCIA,JNCIS and the JNCIP but can also be used in the work enviroment for testing new configurations and rollouts.

For EVE-NG there is some SSH involved and for GNS3 the install is realy stright forward.

some of these images use a lot of reasource for example the standard vSRX uses four gigabytes of memory and three CPU's and in the case of the juniper vMX and vQFX images they are dual node and each node required their own reasource.

Depending on your hardware i would recoment at least 4 CPS's with hyperthreading and atleast 16 gigabytes of memory to run the Juniper images ok.

Who this course is for:

  • Engineers at all levels wanting to learn Juniper

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