OSI Layer

Creator

Creator

Alan Jo

Created

Created

2021 Nov 10 12:21

Editor

Editor

Alan Jo

Edited

Edited

2023 Oct 23 9:21

Refs

Refs

Internet Protocol Suite

Under transport layer usually managed by kernel so that requires

프로토콜들은 각자 자신이 맡은 역할이 있고, 보내고자 하는 데이터에 자신의 헤더를 붙혀서 데이터의 정보를 표현

동적 시각화를 한다면 메시지는 application layer에서 physical layer로 내려가 물리적으로 이동한 다음 목적지에 도착해서 다시 application layer로 올라가는 형태

Session Layer and Presentation Layer is not included into Internet protocol suite structure

OSI 7 layers

Application Layer

(Presentation Layer)

(Session Layer)

Transport Layer

Data Link Layer

notion image

notion image

www.freecodecamp.org

In this article, you will learn about the core concepts of the Open Systems Interconnections (OSI) model in a simple and easy way. As a developer, it's a good idea to learn how things work "under the hood". That way you understand what your code and the tools you use

www.freecodecamp.org

https://www.freecodecamp.org/news/osi-model-computer-networking-for-beginners/

https://www.freecodecamp.org/news/osi-model-computer-networking-for-beginners/

OSI 7계층(OSI 7 Layer)과 TCP/IP 4계층 (심화)

Network Theory OSI 7계층(OSI 7 Layer)과 TCP/IP 4계층 (심화) ※이미지 출처 : http://www.flickr.com/ OSI 7계층(OSI 7 Layer) 요약 - 개방형 시스템 상호연결(Open System Intercon-nection; OSI)모델로서, 한글 그대로 시스템 상호 연결에 있어 개방(열려있다, 표준)모델을 뜻한다.

OSI 7계층(OSI 7 Layer)과 TCP/IP 4계층 (심화)

https://m.blog.naver.com/PostView.nhn?blogId=demonicws&logNo=40117378644&proxyReferer=&proxyReferer=http:%2F%2Fblog.naver.com%2FPostView.nhn%3FblogId%3Ddemonicws%26logNo%3D40117378644%26fbclid%3DIwAR2WKcaJguqZ3e1_p9sjgXvm-cOmdK8jz0YQWl7kyULw5MoMV7H82cazHy8

OSI 7계층(OSI 7 Layer)과 TCP/IP 4계층 (심화)

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