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| Feature | NTP (Network Time Protocol) | SNTP (Simple Network Time Protocol) |
|---|---|---|
| Purpose | High-precision time synchronization | Basic time synchronization |
| Complexity | Complex, supports continuous adjustments | Simple, performs single adjustment |
| Accuracy | Microseconds (local network), milliseconds (Internet) | Milliseconds |
| Time Adjustment | Continuous time adjustments | Single time adjustment |
| Stratum Support | Hierarchical stratum levels for accurate synchronization | Typically syncs with a single server |
| Use Cases | Enterprise systems, high-precision applications | Small devices, simple systems, low-resource apps |
| Resource Usage | More CPU, memory, and bandwidth intensive | Lightweight, less resource consumption |
| Security | Supports time source authentication and error detection | No security features |
Posted : 10/03/2025 10:20 pm
