If you're looking for a free event management solution, I can suggest reputable options like:

EVE-NG (Emulated Virtual Environment - Next Generation) is a powerful network simulation platform used by engineers to design, build, and test networks. The (released in various versions throughout 2021) offers advanced features not found in the free Community Edition, including:

or AMD-V is enabled in your BIOS and VM settings for nodes to start. Permissions : Use the command /opt/unetlab/wrappers/unl_wrapper -a fixpermissions to resolve common access errors.

: It is officially supported and regularly updated, ensuring your labs run smoothly on modern hardware. Comparison: Pro vs. Community EVE-NG Pro EVE-NG Community Hot-Linking Yes (Change wires while nodes are on) No (Must stop nodes to re-wire) Multi-user Lab Design Advanced (Shapes, text, etc.) Performance Optimized for high-density labs Conclusion