---
title: "Discussion on \"TCP Working: 3-Way Handshake & Reliable Communication\" | Hashnode"
description: "Discussion on \"TCP Working: 3-Way Handshake & Reliable Communication\". TCP ensures reliable, ordered data transmission via a 3-way handshake, essential for web, email, and file communication"
url: "https://hashnode.com/posts/tcp-working-3-way-handshake-and-reliable-communication/6977c583a30eae73b8dddbb6"
---

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# [TCP Working: 3-Way Handshake & Reliable Communication](https://3-way-handshake-with-tcp.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed)

TCP ensures reliable, ordered data transmission via a 3-way handshake, essential for web, email, and file communication

Jan 26 · 8 min read · 3-way-handshake-with-tcp.hashnode.dev  
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## Written by

[Sagar Sulikeri](https://hashnode.com/@sagar803)

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