This is completely legal, secure, and well-supported by the community.

: The most straightforward way to obtain a license key is through the official EVE NG website. EVE NG offers different versions, including a free community version and several paid versions with additional features.

: Free to use, supports a wide range of vendor images (Cisco, Juniper, Palo Alto, etc.), and has no expiration date.

Searching for "free" or "cracked" license keys for EVE-NG Pro carries significant risks:

If you need a free solution, the EVE-NG Community Edition is completely free for everyone. It is highly capable and sufficient for most certification studies like CCNA or CCNP. $0