networking-protocols
Networking Protocols
| Protocol | Layer | Use |
|---|---|---|
| TCP | Transport | Reliable, ordered delivery |
| UDP | Transport | Fast, unordered delivery |
| HTTP/1.1 | Application | Classic web |
| HTTP/2 | Application | Multiplexed streams |
| HTTP/3 | Application | QUIC-based |
| DNS | Application | Name resolution |
| TLS | Security | Encryption |
See REST API Design · WebSockets · DevOps Hub · CS Concepts Hub.