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 |
Created
January 22, 2019 21:59
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OSI Model Table in Markdown (osi, md, markdown, table)
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