OSI Model(Algemeen)

Question 1

Physical Layer

Answer 1

Transmission of raw bit streams over a physical medium.

Question 2

Data Link Layer

Answer 2

Ensures error-free data transfer and manages MAC addressing

Question 3

Network Layer

Answer 3

Handles routing, logical addressing (IP), and internetworking

Question 4

Transport Layer

Answer 4

Ensures reliable data transfer between devices

Question 5

Session Layer

Answer 5

Manages sessions and controls dialog between applications

Question 6

Presentation Layer

Answer 6

Translates data formats, handles encryption and compression

Question 7

Application Layer

Answer 7

Provides services and protocols directly to user applications