Only use vendor images you are legally entitled to (vendor downloads, service contracts, or your own licensed copies). Distributing proprietary images publicly often violates vendor terms; this post shows how to prepare images you already have, not where to pirate them.
EVE-NG has two main image folders:
If you want, I can produce step-by-step shell commands tailored to a specific image you have (e.g., Cisco IOS-XE QCOW2, Juniper vSRX OVA), or a downloadable checklist for preparing multiple images — tell me which images and the EVE-NG version you’re using.
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You're looking for information on downloading Eve-ng images. EVE-NG (Emulated Virtual Environment - Next Generation) is a popular platform for network emulation and simulation. It allows users to create virtual networks and test configurations, making it a valuable tool for network engineers and students.
To download EVE-NG images, you typically need to follow these steps:
Some useful tips:
For the most accurate and detailed instructions, I recommend checking out the official EVE-NG documentation or community forums. They often have comprehensive guides and troubleshooting tips for downloading and using images with EVE-NG.
This guide outlines the essential steps and resources for downloading and preparing images for EVE-NG (Emulated Virtual Environment - Next Generation). 1. Understanding Image Types
EVE-NG supports several types of network and server images. The most common include:
QEMU/KVM Images (.qcow2): Most modern firewalls (Palo Alto, Fortinet) and routers (Cisco vIOS, CSR1000V) use this format.
IOL (IOS on Linux): Lightweight Cisco images that run as a Linux process. Dynamips: Older Cisco IOS images (.image or .bin files). 2. Sourcing Images Eve-ng Images Download
EVE-NG does not provide proprietary network images (like Cisco, Juniper, or Palo Alto) directly due to licensing. You must obtain them legally:
Official Portals: Download images from vendor support sites if you have a valid contract (e.g., Cisco Software Central).
Cisco Modeling Labs (CML): A popular legal way to get a full set of Cisco images is by purchasing a CML license.
Open Source: Images for Ubuntu, CentOS, or VyOS can be downloaded from their respective official repositories. 3. Image Preparation & Naming
Every image must follow a strict naming convention to be recognized by EVE-NG.
Directory Structure: Each image must sit in its own folder under /opt/unetlab/addons/qemu/.
Naming Example: A Palo Alto image folder must start with paloalto-, such as paloalto-9.1.0.
File Name: The actual disk file inside that folder must usually be renamed to virtioa.qcow2 or hda.qcow2. 4. Uploading and Permissions
Once you have the files, use an SFTP client like WinSCP or FileZilla to move them to the server. After uploading, you must fix the permissions via the CLI: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions Use code with caution. Copied to clipboard 5. Official Documentation Links
For specific step-by-step instructions per vendor, refer to the EVE-NG How-To Documentation: How to add Cisco vIOS images How to add Palo Alto Firewalls How to add Fortinet FortiGate
To set up a comprehensive networking lab, you must first obtain the EVE-NG software and then separately acquire and upload specific device images (nodes). EVE-NG does not provide copyrighted vendor images (like Cisco or Palo Alto) directly due to licensing. 1. Download the EVE-NG Software Only use vendor images you are legally entitled
Before adding images, install the core environment from the Official EVE-NG Download Page.
Community Edition (Free): Best for individual students; available as an ISO or OVF (for VMware/VirtualBox).
Professional Edition (Paid): Adds advanced features like multi-user support and hot-linking of nodes.
Windows Client Side Pack: Essential for opening telnet/VNC consoles (includes Putty, Wireshark, and UltraVNC). 2. Sources for Device Images
Since official images are copyrighted, use these methods to acquire them: How to load images - - EVE-NG
EVE-NG (Emulated Virtual Environment - Next Generation) is a popular multivendor network simulator, but it does not provide copyrighted vendor images (like Cisco IOS, Juniper, or Palo Alto) directly on its website due to licensing restrictions. Users must legally obtain these images from vendor portals or specialized subscriptions and then manually upload them to the EVE-NG server. Where to Obtain Images
To build a lab, you typically need images from one of the following sources:
Official Vendor Portals: If you have a support contract or account with vendors like Cisco, Juniper, or Palo Alto, you can download legitimate software images directly.
Cisco Modeling Labs (CML): A popular legal way to get a wide variety of Cisco images (IOSv, ASAv, NX-OSv) is to purchase a Cisco Modeling Labs license, which includes a downloadable image library.
Free/Open Source Images: Some vendors offer free versions of their software for lab use, such as Arista vEOS, VyOS, and various Linux distributions (e.g., Ubuntu, Kali).
Third-Party Repositories: Community-maintained lists on platforms like GitHub often provide naming conventions and scripts, though downloading copyrighted files from unofficial sources carries legal risks. Supported Image Types Some useful tips:
EVE-NG supports three main categories of images, each requiring a specific storage path on the server: Add Network Device Images to EVE-NG from CML
The phrase "EVE-NG Images Download" typically refers to searching for the virtual disk images (like
) of networking operating systems (Cisco, Juniper, Fortinet) required to build labs in the
Because many of these images are proprietary, they are generally not hosted directly on the EVE-NG website. Users usually find them through: 1. Official Vendor Sites (Recommended)
The most secure way to get images is to download them from the official vendor portals. You will often need a valid service contract or account: CML (Cisco Modeling Labs) images like Cisco Software Central images from the Juniper Support FortiGate VM images from the Fortinet Support Portal 2. Community & Training Resources
Many educational platforms provide links or guidance on where to source these for learning purposes: YouTube Guides: EVE-NG tutorials
include links in their descriptions to Google Drive or Mega repositories. Blog Tutorials: Sites like CloudMyLab Orhan Ergun
offer documentation on how to properly name and upload these images once you have them. 3. Image Types You’ll Encounter
When searching, you will likely see these specific file extensions: Qemu (.qcow2):
Most common for modern firewalls and routers (Palo Alto, Checkpoint, Cisco ASAv). IOL/IOU (Binaries):
Lightweight images specifically for Cisco IOS routers and switches. Dynamips (.image): Older Cisco hardware emulation (rarely used now). Important Setup Tip
Simply downloading the image isn't enough; EVE-NG requires a specific folder structure and naming convention for the images to show up in your lab. You can find the exact naming rules in the EVE-NG Documentation for the EVE-NG platform itself, or a specific vendor's image (like Cisco or Palo Alto)?
Here’s a professional and detailed write-up on downloading and managing images for EVE-NG (Emulated Virtual Environment – Next Generation). This guide covers legal considerations, trusted sources, supported images, and best practices.