OSI Model

1. Frames

2. Bits

3. Media Layers

4. Packets

5. DATA

6. DATA

7. DATA

8. Host Layers

9. Segments

10. Presentation

10.1. ASCII Characters, MPEG,SSL,TSL Compression

11. Applications

11.1. HTTP,SMTP,IMAP,SNMP,POP3,FTP

12. Session

12.1. NetBIOS,SAP,HandShaking Connection

13. Transport

13.1. TCP,UDP

14. Network

14.1. IPv4,IPv6,ICMP,IPSec,MPLS,ARP

15. Data Link

15.1. Ethernet,802.1x,PPP,ATM,Fiber Channel,MPLS,FDDI,MAC Addresses

16. Psyhical

16.1. Cable,Connectors,Hubs (DLS,RS232,10BaseT,100BaseTX,ISDN,T1