Unverified50% confidenceOpinionExact time

运营一台可靠的TURN服务器需要消耗相当可观的带宽资源，是许多开源项目跨网络场景稳定性参差不齐的根本原因

1

Sources

50%

Confidence

Long-term

Relevance

7/19/2026

First Seen

Sources

WebRTC P2P Local File Transfer Explained: How It Works, Benefits, and Limitations

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UnverifiedThe advantage of the polling mechanism over the WebSocket long-connection solution lies in its simple implementation, low network requirements, and no need to maintain persistent connections, though it introduces some latency and additional network overhead.71% similar

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