Images | Download-- Eve-ng

To build a legitimate lab, you need to extract images from your own software downloads. Here is where to get them legally:

If you want, I can generate step-by-step commands and the exact folder structure for a specific OS (e.g., Cisco IOSv, Juniper vSRX, or pfSense). Which device/image should I detail?

Downloading and managing EVE-NG images is a critical step for building a functional network lab. EVE-NG supports a wide variety of images, including (Cisco IOS), (IOS on Linux), and images for vendors like Palo Alto, Fortinet, and Aruba. Methods for Acquiring Images

There are three primary ways to acquire images for your EVE-NG environment: Official Vendor Portals : This is the most secure and legitimate method.

: You can download official images (like ASAv or IOSv) directly from the Cisco Website

if you have a valid service contract or a CML (Cisco Modeling Labs) license. : Images like PAN-OS KVM can be downloaded from the Palo Alto Customer Support Portal Public Repositories & GitHub

: Community-maintained repositories often host links to images. GitHub Repositories provide pre-curated lists of images for personal practice. Third-Party Mirrors

: Many users find image collections via Google Drive links or Mega mirrors found on educational forums and YouTube tutorials. Supported Image Types & Examples EVE-NG provides a Supported Images List

that details exactly which versions and file types are compatible. Popular Images Required Format Cisco Security ASA, ASAv, ISE (2.7, 3.0+), Firepower (FTD/FMC) Cisco Routing CSR1000v, Catalyst 8000v, IOSv Palo Alto, FortiGate, pfSense, Checkpoint Operating Systems Windows (7, 10, 11), Ubuntu, Kali Linux, Tiny Core Networking Aruba, Juniper vMX/vSRX, Mikrotik, Arista vEOS Installation Review & Best Practices How to add Cisco IOS image on EVE-NG

Most networking vendors provide free 60–90 day trial images for their virtual routers.

Warning: Do not download random .qcow2 files from torrents or obscure blogs. Many contain malware designed to compromise your lab environment. Always use official sources or community-vetted repositories.

Set correct ownership and permissions:

chown -R root:root /opt/unetlab/addons/qemu-<name>/
chmod -R 755 /opt/unetlab/addons/qemu-<name>/

Run the EVE-NG fix permissions script (on the server):

/opt/unetlab/wrappers/unl_wrapper -a fixpermissions

In the EVE-NG web UI, add the node type to your lab and select the uploaded image.

Before we get to the mechanics of “how,” let’s look at where to get the raw files.

Mastering Your Virtual Lab: A Complete Guide to EVE-NG Images

If you are pursuing a career in network engineering, you already know that theory only gets you so far. To truly understand how OSPF converges, how BGP scales, or how a Palo Alto firewall filters traffic, you need hands-on practice. EVE-NG (Emulated Virtual Environment Next Generation) is the gold standard for this, but the platform itself is just an empty shell without one critical component: Images.

Finding, downloading, and installing the right EVE-NG images is the most common hurdle for beginners. This guide breaks down everything you need to know to build your virtual powerhouse. What are EVE-NG Images?

In the context of EVE-NG, an "image" is a virtualized version of a hardware device's operating system. Instead of having a physical Cisco Catalyst switch on your desk, you run a Cisco IOL (IOS on Linux) or QCOW2 image that mimics the hardware's behavior exactly. Types of Images Supported: Dynamips: Older Cisco IOS images (mostly legacy).

IOL (IOS on Linux): Lightweight, high-performance Cisco images used internally by Cisco engineers.

QEMU/KVM: The modern standard. This includes almost everything else: Arista, Juniper, CheckPoint, Palo Alto, Windows/Linux hosts, and F5 Load Balancers. Where to Download EVE-NG Images

This is the "million-dollar" question. Due to licensing and copyright laws, EVE-NG does not provide vendor images (Cisco, Juniper, Fortinet, etc.) with the software. 1. The Official Route (Recommended) Download-- Eve-ng Images

The safest and most legal way to acquire images is directly from the vendors.

Cisco: Use a Cisco Modeling Labs (CML) subscription. It provides legal access to IOSv, IOSvL2, ASAv, and NX-OS images that you can export and use in EVE-NG.

Juniper: You can download vMX and vQFX trial images from the Juniper website with a free guest account.

Arista/Fortinet/Palo Alto: Most vendors offer "KVM" or "QVM" versions of their software for trial purposes on their support portals. 2. Community and Open Source For non-proprietary nodes, you can download images freely:

Linux: Ubuntu, CentOS, or TinyCore images are readily available. VyOS: A powerful open-source router. PFsense: The go-to for open-source firewalling. How to Install Images in EVE-NG

Once you have downloaded your .qcow2 or .bin files, you can't just drop them anywhere. EVE-NG requires a specific directory structure. Step 1: Upload via WinSCP or FileZilla Connect to your EVE-NG IP address using an SFTP client. Path for QEMU images: /opt/unetlab/addons/qemu/ Path for IOL images: /opt/unetlab/addons/iol/bin/ Step 2: Naming Conventions

EVE-NG is picky. If your folder isn't named correctly, the node will stay grayed out in the menu.

Example: A Palo Alto folder must start with paloalto-. (e.g., paloalto-9.1.0) Example: A Cisco ASAv folder must start with asav-. Step 3: Fix Permissions

This is the step everyone forgets. After uploading an image, you must log into the EVE-NG CLI (via SSH) and run the following command: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions Use code with caution.

Without this, your virtual machines will likely fail to boot or loop indefinitely. Top 3 Must-Have Images for Your Lab

Cisco IOSv & IOSvL2: These are the bread and butter for CCNA/CCNP/CCIE R&S studies. They are much more stable than the old Dynamips images.

FortiGate Next-Generation Firewall: High demand in the job market; the KVM images run flawlessly in EVE-NG.

Arista vEOS: Perfect for learning Data Center switching and automation (Python/Ansible) due to its superb API support. Final Pro-Tip: Hardware Requirements

Before you go on a downloading spree, check your RAM. While a Cisco router might only need 512MB of RAM, a single Palo Alto or NX-OS node can require 4GB to 8GB. Ensure your host machine (or ESXi server) has enough juice to support the images you download.

Building a lab is a journey. Start with the basics, master the fixpermissions command, and you'll have a world-class networking environment at your fingertips.

The quest for a "Full Pack" of EVE-NG images is a rite of passage for every aspiring network engineer. Here is the story of how that journey usually unfolds. The Vision

It starts with a dream: a perfect, virtualized lab where you can crash BGP sessions and wipe out OSPF areas without anyone calling the help desk. You’ve heard of EVE-NG (Emulated Virtual Environment – Next Generation) , the holy grail of network emulation. You install the Community Edition VM and log in with the classic credentials. The Empty Canvas

But when the dashboard opens, it’s empty. You try to add a node, and the list of vendors is grayed out—a ghost town of possibilities. You realize that while EVE-NG is the engine, it has no fuel. You need the

You scour the web for the "Full Pack." You’re looking for the heavy hitters: Cisco IOS: The bread and butter for CCNA labs. Nexus OS (Titanium): For that high-end data center feel. ASAv and FortiGate: To build the firewalls of your dreams. The Rare Gems:

and XRv9K images that usually require a literal pirate's map to find. The Transfer EVE-NG Full Pack | Cisco LABs & Workbooks - Dynamips To build a legitimate lab, you need to

Official EVE-NG software can be obtained directly from the official EVE-NG Download page. However, it is important to note that EVE-NG does not provide copyrighted vendor images (such as Cisco, Juniper, or Fortinet) for download. You must legally obtain these images from the vendors or your employer and then upload them to your EVE-NG instance. Where to Legally Obtain Images

Cisco Modeling Labs (CML): The primary legal way to get virtual Cisco images is through a Cisco Modeling Labs subscription.

Vendor Support Portals: If your company has a support contract, you can often download KVM/QCOW2 images directly from vendor sites like Cisco, Fortinet, or Palo Alto.

Cloud Images: Free open-source images for Linux (like Ubuntu or Debian) can be downloaded using wget directly into your EVE-NG server. Community and Third-Party Resources

While not official, some community members share resource lists or pre-configured packs: How to load images - - EVE-NG

Navigating the World of EVE-NG Images: A Comprehensive Guide

EVE-NG (Emulated Virtual Environment Next Generation) is a premier multivendor network emulation platform used by engineers to design, test, and learn complex networking scenarios. However, EVE-NG does not come pre-packaged with vendor-specific images (like Cisco or Juniper) due to licensing and copyright laws. This guide explores how to ethically obtain and manage these vital assets. 1. Understanding the Three Pillars of EVE-NG Images

To use EVE-NG effectively, you must understand the different formats supported by the platform:

QEMU (Quick Emulator): The most versatile and widely used format. It emulates full hardware, allowing you to run modern virtual appliances like Cisco ASAv, Nexus 9000v, and Arista vEOS.

IOL (IOS on Linux): Also known as IOU (IOS on Unix). These are lightweight Cisco software binaries that run directly on the Linux kernel. They are extremely resource-efficient but were historically intended for internal Cisco use.

Dynamips: A legacy emulator for older MIPS-based Cisco routers (e.g., 7200, 3725). It uses actual Cisco IOS .bin files and is less common in modern labs due to its limited hardware support. 2. Where to Legally "Download" Images Add Network Device Images to EVE-NG from CML

You're looking for EVE-NG (Emulated Virtual Environment - Next Generation) images!

EVE-NG is a popular network emulation platform used for testing and validating network configurations. Here are some features of EVE-NG:

Key Features:

Image Types:

EVE-NG provides various image types for different network vendors and platforms. Some common image types include:

To download EVE-NG images, you can visit the official EVE-NG website or check out online repositories, such as the EVE-NG GitHub page.

What specific feature or image are you looking for?

It sounds like you're looking for a feature to streamline getting EVE-NG images, which can be one of the most frustrating parts of setting up your lab.

The most important thing to know is that EVE-NG does not provide copyrighted vendor images (like Cisco, Juniper, or Palo Alto) directly due to legal restrictions. You have to source them yourself and then "load" them into the system. 1. The Official (Legal) Way Most networking vendors provide free 60–90 day trial

To stay legal, most engineers use a Cisco Modeling Labs (CML) subscription.

The Feature: You pay for CML (around $200/year), which gives you legal access to download a bundle of "VIRL" images.

How to use: You download the .vmdk or .qcow2 files from your Cisco account and then manually upload them to your EVE-NG server. 2. Third-Party "Full Pack" Features

Some third-party providers (like Dynamips) offer a more "all-in-one" feature where they sell pre-built image collections.

The Convenience: These collections often come already named and organized, so you don't have to worry about the strict EVE-NG naming conventions.

Installation: You typically use a tool like WinSCP or FileZilla to drag-and-drop these folders into /opt/unetlab/addons/qemu/. 3. Key Technical Steps (The "Fix Permissions" Feature)

Once you've downloaded and uploaded an image, it won't work immediately. You must run a specific "fix permissions" script within the EVE-NG command line: Linux images - - EVE-NG

To develop a high-quality lab in EVE-NG, you must first obtain legitimate vendor images and then correctly upload them to your EVE-NG server. EVE-NG does not provide copyrighted vendor images directly due to legal restrictions. 📥 1. Where to Legally Obtain Images

Cisco Images: The most reliable legal source is a Cisco Modeling Labs (CML) subscription. This provides access to popular virtual images like IOSv, IOSvL2, and ASAv.

Official Vendor Sites: Download KVM/QEMU images directly from vendors like Fortinet, Palo Alto, or Juniper if you have a valid support contract.

Linux Distros: You can create your own Linux images using standard ISO distributions like Ubuntu or CentOS. 📤 2. How to Upload and Load Images

Transfer Files: Use an SFTP client like WinSCP or FileZilla to connect to your EVE-NG IP address using the root credentials.

Directory Structure: Upload QEMU images to /opt/unetlab/addons/qemu/ and IOL images to /opt/unetlab/addons/iol/bin/.

Folder Naming: Folders must follow specific naming conventions (e.g., fortinet-FGT-v6-build1010) to be recognized by the GUI.

Fix Permissions: After uploading, always run the command /opt/unetlab/wrappers/unl_wrapper -a fixpermissions in the EVE-NG CLI to ensure the images can boot. 🛠️ 3. Essential Client Tools

To interact with your labs, download the EVE-NG Windows Client Side Pack, which includes: Wireshark: For packet capture. UltraVNC: For console access to graphical nodes. Putty: For telnet/SSH console access.

If you'd like to get started with a specific setup, let me know:

Which vendor (Cisco, Fortinet, Juniper, etc.) you are focusing on Whether you are using the Community or Professional edition

If you need help with specific CLI commands for a certain image type Linux images - - EVE-NG

Once successfully imported, the images generally perform excellently within the EVE-NG environment.