---
title: "OSI model"  
description: "OSI model"  
author: "Anonymous User"  
published: 2018-06-23  
updated: 2018-06-23  
canonical: https://www.mindstick.com/forum/34538/osi-model  
category: "technology"  
tags: ["osx", "network"]  
reading_time: 1 minute  

---

# OSI model

[Explain](https://www.mindstick.com/forum/157854/what-is-system-debugging-explain-some-system-debugging-tools-used-in-modern-computer-systems) [OSI model](https://www.mindstick.com/forum/157829/what-is-the-osi-model-and-how-does-it-relate-to-the-tcp-ip-protocol-stack) ?

## Replies

### Reply by Prakash nidhi Verma

OSI (open system interconnection): OSI having 7 layers for communication which is work on a standard [model](https://yourviews.mindstick.com/view/81334/america-is-reopening-after-corona-lockdown-but-on-swedish-model) which named is IOS (inter connection model).OSI model is a conceptual model that characterizes and standard with the communication functions of a telecommunication without any regard . its underlying internal structure and technology.

All 7 layers of OSI model is given below :

1. Physical Layer

2. Data link Layer

3. Network Layer

4. Transport Layer

5. Session Layer

6. Presentation Layer

7. Application layer

![OSI model](https://www.mindstick.com/mindstickforums/0cc9f9c3-cca7-4b27-9932-d7acb7ecdda2/images/6c2d59b1-f7a0-4e96-aec4-4aeb10b27069.jpg)\


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Original Source: https://www.mindstick.com/forum/34538/osi-model

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