---
title: "Discussion on \"Understanding Network Devices\" | Hashnode"
description: "Discussion on \"Understanding Network Devices\". Learn the roles of key network devices like modems, routers, switches, and firewalls in delivering internet and securing connections to your home"
url: "https://hashnode.com/posts/understanding-network-devices/6973da4a53831bdcb3bb792a"
---

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# [Understanding Network Devices](https://understanding-network-devices-chai.hashnode.dev/understanding-network-devices?utm_source=hashnode&utm_medium=feed)

Learn the roles of key network devices like modems, routers, switches, and firewalls in delivering internet and securing connections to your home

Jan 23 · 5 min read · understanding-network-devices-chai.hashnode.dev  
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-   [#chaicode](https://hashnode.com/tag/chaicode)
-   [#internet](https://hashnode.com/tag/internet)
-   [#modem-hub-route-switch](https://hashnode.com/tag/modem-hub-route-switch)

## Written by

[Mr Madhukar](https://hashnode.com/@mrmadhukar)

@mrmadhukar · Ambala,India

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

Developer

I am currently pursuing a Bachelor of Technology in Computer Science and Engineering at Maharishi Markandeshwar (Deemed to be University), India. I have completed my Diploma in Computer Science & Engineering from Government Polytechnic, Purnea.

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