TCP丢包时会全部重传从丢的那个包开始以后的数据吗?
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Description
我的理解, TCP是SR和GBN的混合体,
丢包时, 会根据SACK只重传相应的分组,
"TCP丢包时会全部重传从丢的那个包开始以后的数据", 请教下这句话是咋理解的?
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Research direction
No source files, tests, or entry points are mentioned. Start by reviewing the repository's KCP ARQ behavior alongside the TCP, SACK, selective-repeat, and go-back-N concepts referenced in the question. Done would require a clear, project-specific explanation resolving how packet loss and retransmission are handled.
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- Domain
- networking
- Issue type
- Documentation
- Difficulty
- 5/5
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- Over a week
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- Needs clarification
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