---
title: "Discussion on \"Understanding Network Devices: How the Internet Actually Reaches Your Code\" | Hashnode"
description: "Discussion on \"Understanding Network Devices: How the Internet Actually Reaches Your Code\". Learn how modems, routers, switches, hubs, firewalls, and load balancers work together to bring the internet to your code. A beginner-friendly guide."
url: "https://hashnode.com/posts/understanding-network-devices/6ad469c1c469f0113d4ddaf8"
---

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# [Understanding Network Devices: How the Internet Actually Reaches Your Code](https://hardikdotdev.hashnode.dev/understanding-network-devices?utm_source=hashnode&utm_medium=feed)

Learn how modems, routers, switches, hubs, firewalls, and load balancers work together to bring the internet to your code. A beginner-friendly guide.

Oct 18 · 5 min read · hardikdotdev.hashnode.dev  
Updated Oct 21  
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-   [#networking](https://hashnode.com/tag/networking)
-   [#network-devices](https://hashnode.com/tag/network-devices)
-   [#computer-networking](https://hashnode.com/tag/computer-networking)
-   [#router](https://hashnode.com/tag/router)
-   [#switch](https://hashnode.com/tag/switch)
-   [#firewall](https://hashnode.com/tag/firewall)
-   [#load-balancer](https://hashnode.com/tag/load-balancer)
-   [#modem](https://hashnode.com/tag/modem)
-   [#how-the-internet-works](https://hashnode.com/tag/how-the-internet-works)
-   [#web-development](https://hashnode.com/tag/web-development)
-   [#networking-for-beginners](https://hashnode.com/tag/networking-for-beginners)

## Written by

[Hardik Babla](https://hashnode.com/@hardikbabla)

@hardikbabla · dehradun, india

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

Btech CSE l Learning Full-Stack @ ChaiCode l Learning in Public 🚀

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