> For the complete documentation index, see [llms.txt](https://http3-explained.haxx.se/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://http3-explained.haxx.se/fr/quic.md).

# Comment QUIC fonctionne

Sans expliquer les bits et les octets exacts sur le réseau, cette section décrit le fonctionnement des blocs de construction fondamentaux du protocole de transport QUIC. Si vous souhaitez implémenter votre propre stack QUIC, cette description doit vous donner une compréhension générale, mais pour tous les détails, référez-vous aux actuel brouillons internets et RFCs de l'IETF.

1. Configurez une [connexion](/fr/quic/quic-connections.md)
2. ... ce qui inclut la [sécurité TLS](/fr/quic/quic-tls.md)
3. Puis utilisez [les flux](/fr/quic/quic-streams.md)


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