Download Eve-ng Images -upd- — 'link'

The Ultimate 2026 Guide: How to Download and Import EVE-NG Images (Fully Updated)

If you are studying for Cisco CCNA, CCNP, or CCIE—or working with Juniper, Palo Alto, or F5—you have likely heard of EVE-NG (Emulated Virtual Environment – Next Generation). It is the gold standard for network simulation. However, the software itself is just an empty shell. The magic happens when you add images (operating systems for routers, firewalls, and servers).

This guide provides a fully updated (2024-2026) walkthrough on how to legally acquire, download, and import these images into EVE-NG Community or Professional Edition.

Generate license (required for IOL)

cd /opt/unetlab/addons/iol/bin/

The Complete Guide to Sourcing and Installing EVE-NG Images

EVE-NG (Emulated Virtual Environment - Next Generation) is a powerful network emulation tool. However, out of the box, it is simply a platform; to create labs, you must add images (also known as "qcow2" files). These images contain the operating systems of the vendors you want to emulate, such as Cisco IOL, Dynamips, vIOS, Palo Alto, or Fortinet.

If you are searching for "EVE-ng Images -UPD-", you are likely looking for the most current method to populate your lab. Here is the step-by-step breakdown.

5. Summary Checklist

Before asking for image links, ensure you have checked these resources:

Official EVE-NG Forums: The "Images" section contains sticky guides on how to build almost every vendor image legally.
EVE-NG CK (Cloud): If you use the cloud version, images are provided for you automatically.
Vendor Trials: Most major vendors (Fortinet, CheckPoint, Palo Alto) offer free trial VMs that can be converted into EVE-NG images easily.

By following the method of building your own images from vendor ISOs, you ensure your lab is stable, legal, and free of "update" issues that plague pre-compiled image packs found online.

The Gateway to Mastery: Navigating EVE-NG Image Management For network engineers and IT professionals, the Emulated Virtual Environment - Next Generation (EVE-NG)

represents the pinnacle of virtual labbing. However, the software itself is only a framework; its true power is unlocked through the acquisition and integration of vendor images

. The process of downloading and managing these images is more than a technical hurdle—it is a critical phase in building a high-fidelity environment for certification prep, proof-of-concept testing, and real-world troubleshooting. The Role of Images in Network Emulation

EVE-NG operates as a clientless, multi-vendor network emulation platform. Unlike simulators that mimic device behavior, EVE-NG uses real images—such as Cisco IOS, Juniper JunOS, and Fortinet FortiOS —to run actual operating systems within virtual machines.

: These images allow users to experience exact command-line responses and protocol behaviors found on physical hardware. Scalability

: By downloading diverse images, engineers can simulate massive, complex topologies that would be financially impossible to replicate with physical gear. Navigating Legal and Official Channels

One of the most vital aspects of "Downloading EVE-NG Images" is understanding that EVE-NG does not provide copyrighted vendor images

directly. Users are responsible for obtaining these legally through official manufacturer portals.

Downloading EVE-NG images (updated for 2026) involves three main steps: obtaining the raw image files, transferring them to the EVE-NG virtual machine via SFTP, and fixing permissions through the command line to ensure they are bootable. 1. Where to Obtain Images

EVE-NG does not provide vendor images (like Cisco or Palo Alto) directly due to licensing. You must acquire them through official vendor portals or verified community repositories.

Official Sources: Download directly from vendors like Cisco, Fortinet, or Palo Alto.

Ready-to-Use Packs: Some community guides provide "Full Pack" links on Google Drive or OneDrive that include pre-configured images for CCNA/CCNP practice.

PnetLab Method: You can use PnetLab, which has a built-in store to "pull" images, then transfer those files to your EVE-NG setup. 2. Uploading to EVE-NG

Once downloaded, use an SFTP client like WinSCP or FileZilla to move files into the correct directory based on their type. How to add cisco images on eve-ng || IOL and VIRL images

Emulated Virtual Environment - Next Generation (EVE-NG) does not provide official operating system images due to strict software licensing and copyright laws. You must acquire these images directly from the official vendors or create them yourself from legitimate installer files.

This comprehensive guide outlines the official, legal methods to obtain and set up node images for your EVE-NG environment, along with the correct directory structures required to make them work. 🚀 1. Understanding EVE-NG Image Types Download Eve-ng Images -UPD-

EVE-NG supports three primary categories of images. Each has a specific folder location and preparation methodology:

QEMU / KVM Images (/opt/unetlab/addons/qemu/): The most common and powerful format. It is used for heavy-duty virtual machines like Cisco IOSv, Arista vEOS, Palo Alto firewalls, and Windows/Linux hosts.

IOL / IOU Images (/opt/unetlab/addons/iol/bin/): "IOS on Linux" or "IOS on Unix". These are lightweight Cisco images that consume very little RAM and CPU, ideal for large-scale routing and switching topologies.

Dynamips Images (/opt/unetlab/addons/dynamips/): Legacy Cisco images executing actual router hardware code. They are largely deprecated and not recommended for modern lab builds. 📥 2. How to Legally Acquire Images

To stay compliant with software agreements, use these official vendor avenues to source your images: Cisco Systems

Cisco Modeling Labs (CML): The best and most legal way to get a full suite of modern Cisco images is by purchasing a personal subscription to Cisco Modeling Labs. This provides access to legal downloads for IOSv, IOSvL2, NX-OSv, XRv, and ASAv.

Cisco Software Central: If your organization has an active service contract (Smartnet), you can download official virtual appliance files (such as .qcow2, .vmdk, or .iso) directly from the Cisco Software Download portal. Other Major Networking Vendors

Arista: You can create a free guest account on the Arista website to download their vEOS (Virtual Extensible Operating System) images.

Juniper: Juniper offers trial versions of their vSRX and vMX platforms through the Juniper downloads section.

Palo Alto Networks: Lab units and virtual firewalls can be downloaded if you have an active support account or partner portal access.

Fortinet: Free trial or licensed FortiOS KVM images are available on the Fortinet Support portal. 🛠️ 3. How to Install and Name QEMU Images

EVE-NG is highly sensitive to folder names and file names. If you do not follow the exact naming convention specified by EVE-NG, the node will not appear or boot in your web interface. Step 1: Create the Correct Directory

Connect to your EVE-NG server via SSH (using a tool like PuTTY) and create a directory for your image. The folder name must start with a specific vendor prefix. Example for Cisco IOSv:

mkdir -p /opt/unetlab/addons/qemu/viols-adventerprisek9-m.vios-upd.2026/ Use code with caution. Copied to clipboard

(Note: Everything after the hyphen is for your own version tracking and can be customized). Step 2: Upload and Rename the Image File

Use an SFTP client (like WinSCP or FileZilla) to upload your raw virtual disk file into the newly created folder. Once uploaded, you must rename the virtual disk file to the name EVE-NG expects. Common default filename requirements: Cisco IOSv / NX-OS: virtioa.qcow2 Linux / Windows: hda.qcow2 Fortinet / Palo Alto: virtioa.qcow2

Always refer to the official EVE-NG documentation for the exact required filename of the specific vendor image you are uploading. Step 3: Fix Permissions (Critical Step)

Every single time you add, delete, or modify an image file in EVE-NG, you must run the wrapper script to fix file permissions. If you skip this, your nodes will likely fail to boot or loop endlessly. Run this command in your EVE-NG SSH terminal: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions Use code with caution. Copied to clipboard 🔑 4. Setting Up Cisco IOL/IOU Images

Cisco IOL images are highly coveted for their low resource consumption. Because they are compiled for Linux, they require a license key mapped to your EVE-NG hostname and host ID to run.

Upload the Image: Place your .bin IOL files into /opt/unetlab/addons/iol/bin/.

Generate a License: You must generate a iourc file containing a license key specific to your EVE-NG installation. Python scripts to generate this key based on your machine's host ID are widely documented in community network engineering forums.

Create the iourc file: Place the generated license text into a file named iourc (no file extension) in the same /opt/unetlab/addons/iol/bin/ directory. The Ultimate 2026 Guide: How to Download and

Fix Permissions: Run the /opt/unetlab/wrappers/unl_wrapper -a fixpermissions command again. ⚠️ 5. Important Safety & Security Warnings

Avoid Third-Party "Mega" Packs: Downloading pre-packaged image bundles from file-sharing sites or mega clouds poses massive security risks. These pirated files are unauthorized and often contain malware or modified backdoors.

Do Not Share Images: Distribution of vendor operating systems is a violation of international copyright laws. Keep your lab builds private and localized to your environment.

Downloading and installing EVE-NG images requires obtaining the correct image files and using a secure transfer client like

to move them into the correct directory on your EVE-NG server. 📂 Common Image Directories

EVE-NG uses specific folders for different types of node images. You must place your files in the correct path for them to appear in the "Add Node" list. Cisco IOL (IOS on Linux): /opt/unetlab/addons/iol/bin/ QEMU (ASAv, Windows, Palo Alto, etc.): /opt/unetlab/addons/qemu/ Dynamips (Older Cisco IOS): /opt/unetlab/addons/dynamips/ 🚀 Step-by-Step Installation Process 1. Prepare the Image Folder For QEMU images, every image must be in its own folder. The folder name must start with the correct prefix (e.g., /opt/unetlab/addons/qemu/asav-9.14.1/ 2. Upload the Files Open your SFTP client (WinSCP). Connect to your EVE-NG IP address (Username: , Password: Navigate to the directory paths listed above. Drag and drop your image files from your PC to the server. 3. Rename the Virtual Disk EVE-NG looks for specific filenames inside the folders. Most QEMU disks must be renamed to virtioa.qcow2 Some images (like Windows or older firewalls) may require 4. Fix Permissions ⚠️

This is the most critical step. If you skip this, your nodes will not start. Open the EVE-NG CLI (via SSH or the console). Run the following command: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions 🛠️ Essential Tools For transferring files from Windows to Linux. For SSH access to run the fix permissions command. To extract compressed image files ( 💡 Important Note on Legal Sourcing

EVE-NG does not provide the images themselves because they are proprietary software. To stay compliant:

Download images directly from vendor sites (Cisco, Arista, Juniper, Palo Alto).

Use a valid service contract or trial account to access official

Avoid third-party "all-in-one" packs, as they may contain outdated or unstable versions.

To help you get the specific node working, could you tell me: specific vendor or device

(e.g., Cisco ASAv, Fortigate, Mikrotik) are you trying to add? Are you using EVE-NG Community Professional Do you already have the raw image file , or are you looking for the official download link?

Ultimate Guide: Download and Setup EVE-NG Images [2026 Updated]

Building a robust virtual network lab requires the right images. Whether you are studying for your CCNA or testing enterprise firewalls, having a library of updated images for EVE-NG is essential. This guide covers how to source and upload these images to get your lab running smoothly. 1. Where to Source EVE-NG Images

While EVE-NG does not provide the proprietary operating system files (like Cisco IOS or Palo Alto PAN-OS) directly due to licensing, you can obtain them through official channels or trusted community mirrors:

Official Vendor Portals: The most secure way to get images is through vendor support sites like Cisco Software Central or the Palo Alto Networks Customer Support Portal.

EVE-NG Documentation: Always check the EVE-NG Supported Images List to ensure you are downloading a compatible version and naming the files correctly.

Community Links: Many instructors provide direct downloads for specific lab versions, such as this Palo Alto 10.1.0 image drive, which is pre-formatted for EVE-NG . 2. Essential Tools for Uploading

Once you have downloaded your .qcow2 or ISO files, you need to transfer them from your PC to the EVE-NG virtual machine.

WinSCP or FileZilla: Use these SFTP clients to move files. You will need your EVE-NG IP address, the default username (root), and the default password (eve) .

Putty or Tera Term: Required to access the EVE-NG CLI to fix permissions after uploading. 3. Step-by-Step Installation Process Official EVE-NG Forums: The "Images" section contains sticky

Create the Directory: Every image must live in a specific folder within /opt/unetlab/addons/qemu/. For example, a Cisco ASAv image folder must start with asav-.

Upload the File: Use WinSCP to drop your image file into the newly created folder .

Rename the Image: EVE-NG requires specific filenames (usually virtioa.qcow2). Rename your downloaded file to match the EVE-NG naming convention.

Fix Permissions: This is the most critical step. Log into your EVE-NG CLI via SSH and run:/opt/unetlab/wrappers/unl_wrapper -a fixpermissions 4. Verified Images for 2026

For a modern lab environment, we recommend starting with these updated versions:

Cisco vIOS L2/L3: Essential for routing and switching practice.

Palo Alto Networks PA-VM: Version 10.x or 11.x for next-gen firewall testing . Fortigate FG-VM: Highly efficient for security labbing.

Ubuntu/Windows Desktop: Light-weight nodes to act as end-hosts in your topology. Adding Palo Alto Firewall in EVE-NG 2025

you need image of palo autoal firewall. name Palo Alto 10.1. any file on the we need a software called win SAP. YouTube·PM Networking Free EVE NG | How to Upload Images to EVE-ng | CCNA

this is a software with this software we are going to load images from our PC to the ENG. after that you will write save. YouTube·Network for you Adding Palo Alto Firewall in EVE-NG 2025

you need image of palo autoal firewall. name Palo Alto 10.1. any file on the we need a software called win SAP. YouTube·PM Networking Free EVE NG | How to Upload Images to EVE-ng | CCNA

this is a software with this software we are going to load images from our PC to the ENG. after that you will write save. YouTube·Network for you

B. Cisco QEMU Images (CSR1000v, XRv9k, vIOS, etc.)

CSR1000v (v16.12+)

Download .qcow2 from Cisco.
Convert if needed (qemu-img convert -f raw -O qcow2 csr1000v.raw csr1000v.qcow2)

Upload:

cd /opt/unetlab/addons/qemu/
mkdir csr1000v-16.12.04
# Upload csr1000v-universalk9.16.12.04.qcow2 into that folder
cd csr1000v-16.12.04
qemu-img resize csr1000v-universalk9.16.12.04.qcow2 +8G   # Optional: increase disk

Fix permissions:

/opt/unetlab/wrappers/unl_wrapper -a fixpermissions

Note for vIOS images: They require specific virtio drivers. Always use EVE-NG community-recommended images (e.g., vios-adventerprisek9-m-15.2.qcow2).

C. Image Structure (Critical for 2025)

Modern EVE-NG requires specific folder naming conventions:

UPD Note: Rename your disk image to the standard name (e.g., virtioa.qcow2). EVE-NG 6.0+ ignores custom filenames.

1. Understanding the Image Structure

Before downloading, it is crucial to understand where images live in the EVE-NG file system. This will help you troubleshoot later:

Location: Images are stored in /opt/unetlab/addons/
Subfolders:
- qemu/: For modern virtualized images (Cisco vIOS, ASAv, Palo Alto VM, F5).
- iol/: For Cisco IOL (IOS on Linux) images, typically used for L2/L3 switching labs.
- dynamips/: For older Cisco IOS images (.bin files).

3.5 Linux / Windows (Desktop Images for Endpoints)

Alpine Linux (tiny, 2 MB) – perfect for lightweight clients.
Ubuntu Desktop 24.04 – download the ISO, but better: find pre-built QEMU images at OSBoxes or LinuxImages.
Windows 10/11 – you must create your own via EVE-NG’s Windows Template wizard, or convert a VMware VMDK to qcow2 using qemu-img convert.

Part 2: Prerequisites – What You Need Before Downloading

Before you start downloading images, ensure your EVE-NG server is ready:

EVE-NG Installation (Bare-metal or VMware Workstation/ESXi).
Sufficient Disk Space – One image can be 2-12 GB. Plan for 200-500 GB total.
QEMU package – EVE-NG uses QEMU for non-Cisco images. Install via the EVE-NG CLI:
apt-get update && apt-get install qemu-utils -y
WinSCP or FileZilla (for Windows users to transfer files to the EVE server).
SSH client (PuTTY or terminal) for command-line fixes.