---
title: "#tcp3wayhandshacking articles | Hashnode"
description: "Explore 2 articles tagged #tcp3wayhandshacking on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/tcp3wayhandshacking"
---

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# #tcp3wayhandshacking

2 posts · 0 followers

[Vinayak Solanke](https://hashnode.com/@vinayak2001) · [Jan 31](https://hashnode.com/posts/tcp-working-3-way-handshake-and-reliable-communication/697e02edc32ec767b36b618b)

### [TCP Working: 3-Way Handshake & Reliable Communication](https://tcp3wayhandsheck.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed)

What Is TCP and Why Is It Needed? TCP (Transmission Control Protocol) is a communication rule that ensures reliable data transfer between two systems. In very simple terms: TCP makes sure data is delivered correctly, completely, and in order. Why pro...

2 min read · [tcp3wayhandsheck.hashnode.dev](https://tcp3wayhandsheck.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed)

[Aayush Kumar](https://hashnode.com/@Aayush93) · [Jan 30](https://hashnode.com/posts/tcp-working-3-way-handshake-and-reliable-communication/697cc2e8ebd78e3e9ac5abfb)

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

Just imagine sending an important message to someone, but there are no rules about how messages should be sent. Some messages arrive late, some arrive twice, and some never arrive at all. That’s exactly what would happen on the internet without TCP. ...

4 min read · [working-of-transmission-control-protocol.hashnode.dev](https://working-of-transmission-control-protocol.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed)