The 9.12 branch is well-documented and widely supported.
Note: Downloading from Cisco requires a valid tied to an active service contract or an authorized subscription. 2. Cisco Modeling Labs (CML)
The asav9-12-2-9.qcow2 image refers specifically to , a stable release that network engineers, researchers, and students often seek for building simulation environments in GNS3 or EVE-NG . This article covers what this image is, why it is popular, and how to acquire and deploy it. What is asav9-12-2-9.qcow2 ?
| Resource | Minimum | Recommended | |----------|---------|--------------| | CPU cores | 2 vCPUs | 4 vCPUs | | RAM | 4 GB | 8 GB | | Disk space (for .qcow2) | 8 GB | 20 GB (for logs/routing tables) | | Hypervisor | KVM/QEMU (libvirt) | Proxmox VE 6+, oVirt, or Ubuntu 20.04+ |
Network engineers, students, and administrators use this specific QCOW2 image to build enterprise firewall environments inside network simulation software like EVE-NG, GNS3, and Cisco Modeling Labs (CML). Where to Download the asav9-12-2-9.qcow2 Image Safely Asav9-12-2-9.qcow2 Download
The ASAv uses for a unified, cloud-based licensing experience. To license your ASAv, you must register it with Cisco's Smart Software Manager (CSSM) using an ID token from your Smart Account.
The image remains a highly stable option for modern virtual infrastructure design. Integrating it into your GNS3 or EVE-NG lab allows you to master Cisco ASA architecture, practice complex security policies, and prepare for industry certifications without purchasing expensive physical hardware. If you are setting this up, let me know:
Pre-download checklist
The fluorescent lights of the server room hummed in a monotonous key, a stark contrast to the chaotic rhythm of keystrokes coming from the corner desk. This was the "Lab," a climate-controlled sanctuary where the company’s network architecture was born, tested, and occasionally broken. Cisco Modeling Labs (CML) The asav9-12-2-9
Converting or preparing the image
: Follow the prompts to finish the installation. The appliance will typically perform a "double-boot" during its first startup. 4. Basic Configuration & Access
Let’s break down the filename:
Note: Cisco labels this file as an Interim release. It fixes targeted bugs found in the broader 9.12(x) train. This makes it a popular version for multi-node configurations. Cisco ASAv - GNS3 Key Details for this Image: Firewall
1 vCPU (minimum for standard throughput)
The file refers to a virtual machine disk image for the Cisco Adaptive Security Virtual Appliance (ASAv) , specifically version 9.12(2)9 . This file is typically used in network simulation environments like GNS3, EVE-NG, or PNETLab to emulate Cisco ASA firewall hardware. Key Details for this Image:
Firewall, VPN (SSL/IPsec), NAT, Routing, and Security Services. Key Benefits of ASAv 9.12
@article{wang2021mlfw,
title={MLFW: A Database for Face Recognition on Masked Faces},
author={Wang, Chengrui and Fang, Han and Zhong, Yaoyao and Deng, Weihong},
journal={arXiv preprint arXiv:2109.05804},
year={2021}
}
This database is publicly available. We provide: 1) the original images(250x250), 2) the aligned images(112x112) and 3) the pair list. Baidu Netdisk(code:328y) , Google Drive
Now, we provide a list to indicate the masked faces. Google Drive