ISO & TCP Layers Flashcards Preview

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Flashcards in ISO & TCP Layers Deck (7)
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1

Application Layer

Data
Provide network access to applications.

Links with the TCP Application Layer

2

Presentation Layer

Data
Presents the data to the user
Generic Encryption Services

TCP - Application Layer

3

Session Layer

Data
Starts and Ends sessions

TCP - Application layer

4

Transport Layer

Segments
Dictates how data is sent
Defines ports

TCP - Transport Layer

5

Network Layer

Packets
Provide logical addressing - IP addressing
Finds best path to a destination

TCP - Internet

6

Data Link Layer

Frames
Provides Physical Addressing - MAC address
Ensures data is error free

TCP - Network Interface

7

Physical Layer

Bits
Provides access to the cable

TCP - Network Interface