Introduction
Understand packet loss and recovery
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What you need to know
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1. Understanding Normal Traffic
TCP state diagram
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TCP and Flow Control
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TCP Flow Control demo
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User Datagram Protocol
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Compare TCP and UDP
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2. Latency, Packet Loss and Throughput
Latency, packet loss, and throughput
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Packet loss and delay: TCP vs. UDP
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Bufferbloat
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Explicit Congestion Notification (ECN)
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Keep-Alive
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3. TCP Packet Loss Recovery
Network congestion
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Congestion avoidance
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Selective acknowledgment
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Slow start
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Fast retransmission and recovery
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4. UDP Packet Loss Recovery
UDP: Real-time protocols
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UDP: Quality of service
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UDP: Bursts and packet loss
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Malware and misconfiguration
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Conclusion
What's next?
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