---
title: "Discussion on \"The OSI Model — All 7 Layers Explained for DevOps Engineers\" | Hashnode"
description: "Discussion on \"The OSI Model — All 7 Layers Explained for DevOps Engineers\". Understand the OSI model layer by layer — Physical, Data Link, Network, Transport, Session, Presentation, Application — with real DevOps analogies"
url: "https://hashnode.com/posts/the-osi-model-all-7-layers-explained-for-devops-engineers/69c6365710e664c5daaa0f93"
---

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# [The OSI Model — All 7 Layers Explained for DevOps Engineers](https://rajaram0203.hashnode.dev/the-osi-model-all-7-layers-explained-for-devops-engineers?utm_source=hashnode&utm_medium=feed)

Understand the OSI model layer by layer — Physical, Data Link, Network, Transport, Session, Presentation, Application — with real DevOps analogies

Mar 27 · 10 min read · rajaram0203.hashnode.dev  
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-   [#networking](https://hashnode.com/tag/networking)
-   [#linux-for-beginners](https://hashnode.com/tag/linux-for-beginners)
-   [#devops](https://hashnode.com/tag/devops)
-   [#sysadmin](https://hashnode.com/tag/sysadmin)
-   [#networking-for-devops](https://hashnode.com/tag/networking-for-devops)

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[Rajaram S](https://hashnode.com/@Rajaram0203)

@Rajaram0203

  
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