Finding legitimate images is the first hurdle. Most vendors require a support contract or a purchase to access these files, though some offer free trial or lab-specific versions.
Arista is highly "lab-friendly." You can download vEOS-lab images for free by registering an account on the Arista support portal. download qemu images for eve-ng
Images for Ubuntu, Kali Linux, and TinyCore are often freely available and highly recommended for testing connectivity. 2. Preparing and Uploading Your Images Finding legitimate images is the first hurdle
images may also be available for free on Cisco’s software download page . download qemu images for eve-ng