https://github.com/mr-won/handshaking

3-way, 4-way HandShaking
https://github.com/mr-won/handshaking

3way 4way handshake handshake-protocol

Last synced: 6 months ago
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3-way, 4-way HandShaking

• Host: GitHub
• URL: https://github.com/mr-won/handshaking
• Owner: mr-won
• Created: 2025-01-27T06:09:16.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2025-03-15T05:55:59.000Z (7 months ago)
• Last Synced: 2025-03-18T02:27:08.418Z (7 months ago)
• Topics: 3way, 4way, handshake, handshake-protocol
• Homepage:
• Size: 7.81 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
## way handshaking 자료 1

what is 3, 4 way handshaking

정상 접속(3)과 정상 종료(4)의 과정

플래그의 종류(syn,fin,rst,ack,push,urg)와 뜻

ack : 번호와 응답을 통해 패킷의 손실여부확인

fin : 세션종료에 사용

rst : 재설정하는 과정 양방향 동시 중단, 비정상적 세션 연결 끊기

psh : 대화형 트래픽에서 버퍼 채워지기를 기다리지않고 바로 전달, 버퍼링 없이 바로 점프

urg : urgent pointer가 유효한지를 나타냄, 긴급 전달할 내용이 있을 경우 사용

비정상 종료(wait, time out 등)

## 이글루코퍼레이션 3,4 Way Handshaking

![KakaoTalk_20250127_151733523](https://github.com/user-attachments/assets/ed2afef4-203a-4c91-9cad-1caa32919ecd)

![KakaoTalk_20250127_151733523_01](https://github.com/user-attachments/assets/35b4fd0a-a9ae-453a-b2e1-e8ec1e466a56)

![KakaoTalk_20250127_151733523_02](https://github.com/user-attachments/assets/e4406081-5296-4652-b322-4e7a8d63114a)

![KakaoTalk_20250127_151733523_03](https://github.com/user-attachments/assets/e939c4b2-bc2c-436f-b259-11f9928ad064)

![KakaoTalk_20250127_151733523_04](https://github.com/user-attachments/assets/66fc5457-a663-49b8-b868-067c7858d8cd)