---
title: "Discussion on \"How TCP Establishes a Connection Before a Single Byte Is Sent\n\" | Hashnode"
description: "Discussion on \"How TCP Establishes a Connection Before a Single Byte Is Sent\n\". explore how TCP ensures reliable internet connections through error checking, data ordering, and retransmission.Learn why TCP is the backbone internet"
url: "https://hashnode.com/posts/how-tcp-establishes-a-connection-before-a-single-byte-is-sent/69fd96669f93a850a4885521"
---

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# [How TCP Establishes a Connection Before a Single Byte Is Sent](https://tcp-101-handshake.hashnode.dev/how-tcp-establishes-a-connection-before-a-single-byte-is-sent?utm_source=hashnode&utm_medium=feed)

explore how TCP ensures reliable internet connections through error checking, data ordering, and retransmission.Learn why TCP is the backbone internet

May 8 · 9 min read · tcp-101-handshake.hashnode.dev  
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## Written by

[Anshul Tripathi](https://hashnode.com/@anshultripathi)

@anshultripathi · India

  
[View profile](https://hashnode.com/@anshultripathi)

Just a rookie

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