---
title: "Discussion on \"TCP Working: 3-Way Handshake & Reliable Communication\" | Hashnode"
description: "Discussion on \"TCP Working: 3-Way Handshake & Reliable Communication\". The internet works because devices can communicate reliably across complex and unpredictable networks. One of the most important protocols that makes this possible is TCP (Transmission Control Protoco"
url: "https://hashnode.com/posts/tcp-working-3-way-handshake-reliable-communication/69a33266a7428b958d48999d"
---

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

The internet works because devices can communicate reliably across complex and unpredictable networks. One of the most important protocols that makes this possible is TCP (Transmission Control Protoco

Feb 28 · 5 min read · ashish-networkingblogs.hashnode.dev  
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-   [#tcp](https://hashnode.com/tag/tcp)
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## Written by

[Ashish Kumar](https://hashnode.com/@ashishkr-dev)

@ashishkr-dev

  
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