TCP-IP+Model

=TCP/IP Model=

The Transport Control Protocol/Internetwork Protocol was developed cooperatively by members of the industry using Request for Comments (RFC) document 1122. Similar to the OSI Model mentioned before the TCP/IP its a way to understanding how computers communicate. In this model we only have 4 layers.

Layers and function:

 * **Application:** Represents application data to the user
 * **Transport:** Supports communication between devices an perform error correction
 * **Internet:** Finds the best path through the network
 * **Network Access**: Controls hardware devices and media

The following video will describe in detail the TCP/IP model:

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