TCP Deconstructed
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Page 1: TCP Deconstructed
Page 2: Outline
Page 3: Background: What is the Internet?
Page 4: Background: What is a protocol?
Page 5: Example: Fat TCP
Page 6: "Solved" problems
Page 7: Solved problem #1: Robust self clock
Page 8: Solved problem #2: Autotuning
Page 9: The next step: the Web100 Project
Page 10: The Wizard Gap
Page 11: The Wizard Gap
Page 12: Why? TCP "tuning" requires experts
Page 13: TCP tuning is really debugging
Page 14: TCP tuning is painful debugging
Page 15: Web100 Instrumentation (TCP MIB)
Page 16: General Comments on Instrumentation
Page 17: New Autotuning
Page 18: General comments on flow control (Rwin)
Page 19: Path diagnosis
Page 20: Implications of the TCP Model
Page 21: Change the CC model?
Page 22: What about MTU?
Page 23: Some MTU observations
Page 24: MTU history revisited
Page 25: Fairness and MTU
Page 26: Hard constraints
Page 27: TCP's Success Disaster
Page 28: TCP is Byte Oriented
Page 29: 32 bit Sequence Limit
Page 30: Conclusion
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