OSI 레이어 참조
7계층 OSI 네트워크 모델의 인터랙티브 참조 가이드.
The OSI model defines 7 layers of network communication from physical cables to application protocols.
7Application
User interface, protocols
HTTP, HTTPS, FTP, SMTP, DNS, SSH
6Presentation
Data format, encryption, compression
SSL/TLS, JPEG, MPEG, ASCII
5Session
Session management, authentication
NetBIOS, RPC, NFS
4Transport
End-to-end delivery, flow control
TCP, UDP
3Network
Logical addressing, routing
IP, ICMP, ARP, RIP, OSPF
2Data Link
Physical addressing, error detection
Ethernet, Wi-Fi (802.11), PPP, Switch
1Physical
Raw bit transmission
Cables, Fiber, Radio waves, Hub
관련 도구
이 도구에 대해
7계층 OSI 네트워크 모델의 인터랙티브 참조 가이드.