TCP Model

TCP Model Layers

OSI vs. TCP Models

Roughly, the TCP Model encapsulates the OSI Model.

+--------------+-------------------+
| OSI LAYER    | TCP/IP LAYER      |
+--------------+-------------------+
| Application  |                   |
+--------------+                   |
| Presentation | Application       |
+--------------+                   |
| Session      |                   |
+--------------+-------------------+
| Transport    | Transport         |
+--------------+-------------------+
| Network      | Internet          |
+--------------+-------------------+
| Data Link    |                   |
+--------------+ Network Interface |
| Physical     |                   |
+--------------+-------------------+

References