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Course Introduction
TCP Course Introuction
TCP Connection Establishment
Introduction and Agenda
Why TCP
Let's break TCP
How do Humans and Computers communicate
TCP Terminology and Questions
Problem of a missing packet
Why behind connection establishment
Concept of Sequence Number and Acknowledgement
TCP 3-WAY Handshake
Let's see TCP handshake in Wireshark
TCP Data Transfer and Flow Control
Agenda and Recap
Concept of Buffering
Data Transfer
TCP Connection Termination
Problem of a slow receiver
TCP Windowing
Flow Control
TCP Error Control, MSS and MTU
Agenda and Recap
Meaning of Error and Error Control
Concept of Checksum
Acknowledgements (Cumulative)
Retransmission and Out of Order Delivery
Lost Segment
Fast Retransmission and Lost Acknowledgements
Concept of MTU and MSS
TCP Congestion Control
Congestion Control Agenda and Recap
Meaning of Congestion and Congestion Window
Congestion Policy and Rules
TCP Slow Start
Congestion Avoidance and Detection
TCP Header and Options
Selective Acknowledgements
Let's see these concept in WireShark
All Files
Wireshark-3-way-handshake
Wireshark-Data-Transmission
Wireshark-Connection-Termination
Wireshark-TCP_SACK