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@mattc41190
Created January 22, 2019 21:59
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OSI Model Table in Markdown (osi, md, markdown, table)
Layer Name Format Function Example Protocol Address Type
1 Physical Bit Raw bits on physical medium TIA-323-F, DOCSIS N/A
2 Data Link Frame Node-To-Node Communication MPLS MAC Address
3 Network Packet Routing and addressing IP, IGMP IP Address
4 Transport Protocol Data Unit (PDU) -- Segment End-To-End Integrity TCP, UDP Port
5 Session Data Connection Dialog SOCKS, RPC Socket
6 Presentation Data Data Representation XDR, SMB Hostname
7 Application Data Interactions with user FTP Hostname
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