Changes for page Réseaux virtuels Mesh
Last modified by Shangril on 2026/03/11 10:56
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... ... @@ -2,8 +2,6 @@ 2 2 3 3 Mesh networks like Yggdrasil (the most used) or Cjdns (its historical predecessor) transform every device into an autonomous routing node, creating a decentralized and end-to-end encrypted Internet infrastructure. In this model, the IP address becomes a permanent and inviolable cryptographic identity, allowing the deployment of sovereign services (web, mail, video conferencing) totally free from central servers. 4 4 5 -Any device incorporating Yggdrasil can establish a direct IP connection with any other node in this global mesh network. This allows, for example, remote access to an SSH console at home while traveling, without needing to configure a NAT rule on an "ISP router" or have a static "public IP address". This model can also be used to establish a resilient and secure neighbor-to-neighbor network, enabling local communication without data ever having to travel across the globe to reach its destination from one local routing node to another: this is known as "meshlocal." 6 - 7 7 ==== 1. What is a "Mesh" Network? ==== 8 8 9 9 In a classic network, everything goes through a central point (your router, then your provider's servers). If the center is cut, everyone is disconnected.