You cannot connect to the ED2K network without knowing a single node. qBittorrent does not automatically bootstrap well.
Multiprotocol Management: Using specialized software environments, such as Docker containers, to manage separate instances of BitTorrent and ed2k clients within a single interface. qbittorrent ed2k
Here is the critical distinction most articles get wrong: You cannot connect to the ED2K network without
If you need to handle both protocols, you generally have two options: Side-by-Side Setup: such as Docker containers
: A modern unified manager designed to handle both ed2k and BitTorrent protocols seamlessly.