How TCP works | What is TCP? | What is Transmission Control Protocol? | TCP Features Explained

In this video, we'll be exploring one of the most critical protocols in computer networking: the Transmission Control Protocol (TCP). TCP is responsible for ensuring reliable communication between devices over a network, making it a fundamental building block of the internet and modern computer networks.

First, we'll introduce the basics of TCP, including its key features and functions. We'll explain how TCP establishes and maintains connections between devices, as well as how it ensures reliable delivery of data by using acknowledgments and retransmission.

Next, we'll dive into the technical details of TCP, including the TCP header and flags. We'll explain the different TCP states and how they're used to manage connections between devices. We'll also cover congestion control algorithms and how they're used to prevent network congestion and ensure optimal performance.

Throughout the video, we'll use practical examples and diagrams to help you understand the concepts and techniques of TCP. We'll also provide tips and tricks for optimizing TCP performance, including tweaking TCP settings and using tools like Wireshark to analyze network traffic.

By the end of this video, you'll have a solid understanding of TCP and its critical role in computer networking. So, whether you're a network administrator, engineer, or just interested in computer networking, join us as we explore the fascinating world of TCP!

tcp features:
multiplexing
demultiplexing
full duplex
flow control
congestion control

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[souravpati]

Tcp features explained with real life examples, easy to understand the lecture👌.

[esthernwadike]

Thank you for the clear and succinct explanation.

[hEX]

Very clear explanations and slides on the behavior behind the scenes of TCP. I truly enjoyed it.

[AnkitKumar-hpgw]

any plans for python network automation ?

[aryasomil]

For all 3 different https application at receiver end will destination port remain same??

[winnersworld]

Gud explained of TCP, My questions is transport layer use both TCP and UDP why?