OSI model

Slojevi i protokoli

1. Fizički sloj
   • Ethernet
   • USB
   • RS-232
   • Bluetooth
   • Wi-Fi
2. Sloj podatkovne veze
   • PPP (Point-to-Point Protocol)
   • HDLC (High-Level Data Link Control)
   • Frame Relay
   • ATM (Asynchronous Transfer Mode)
   • Ethernet (2. sloj)
3. Mrežni sloj
   • IP (Internet Protocol)
   • ICMP (Internet Control Message Protocol)
   • IGMP (Internet Group Management Protocol)
   • ARP (Address Resolution Protocol)
   • RARP (Reverse Address Resolution Protocol)
4. Transportni sloj
   • TCP (Transmission Control Protocol)
   • UDP (User Datagram Protocol)
   • SCTP (Stream Control Transmission Protocol)
   • DCCP (Datagram Congestion Control Protocol)
   • RUDP (Reliable User Datagram Protocol)
5. Sloj sesije
   • NetBIOS
   • RPC (Remote Procedure Call)
   • SMTP (Simple Mail Transfer Protocol)
   • FTP (File Transfer Protocol)
   • Telnet
6. Prezentacijski sloj
   • SSL (Secure Sockets Layer)
   • TLS (Transport Layer Security)
   • JPEG
   • GIF
   • MIME (Multipurpose Internet Mail Extensions)
7. Aplikacijski sloj
   • HTTP (Hypertext Transfer Protocol)
   • HTTPS (HTTP Secure)
   • SMTP (Simple Mail Transfer Protocol)
   • DNS (Domain Name System)
   • POP3 (Post Office Protocol 3)