Expired50% confidenceFactTime unknown
The RTC core transport layer uses SRTP (Secure Real-time Transport Protocol) over UDP, rather than TCP.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
UnverifiedSocket provides two main communication modes: TCP (connection-oriented, reliable transmission) and UDP (connectionless, low latency)78% similarUnverifiedRTSP (Real Time Streaming Protocol) typically uses port 554 and was not designed with mandatory encryption built in, meaning video streams are often transmitted in plaintext across networks.72% similarUnverifiedWebSocket 基于 TCP 提供全双工通信通道，但在网络抖动时可能因重传导致延迟累积；WebRTC 基于 UDP 牺牲部分可靠性换取更低延迟70% similarUnverifiedThe TCP/IP protocol stack consists of four layers: the application layer, transport layer, network layer, and link layer.68% similar
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