However, there is no legitimate public source for this file from Juniper Networks. Downloading such images from unofficial sites (“hot” downloads) is — they could contain malware, be tampered with, or violate licensing.

: The core installation package format used for Juniper Networks' Junos OS.

If you saw “hot download” on a forum, YouTube video, or Discord/TG channel – assume it’s malicious unless proven otherwise.

EVE-NG has a built-in script that sets the correct ownership and permissions for all files in the lab directory. Run the following command from any directory:

The file is often found in older Juniper vMX evaluation packages, though discussions show it may not be on the main Juniper site due to its EOL status.

Juniper offers a free 60-day trial for the vMX. While the website currently defaults to newer versions, archive access or support tickets can sometimes retrieve older versions like 14.1. If you have a Juniper account (free to register), navigate to the section and filter by "vMX".