Question

Which three layers of the OSI model make up the application layer of the TCP/IP model? (Choose three.) Chapter 3.2.1

a) Presentation, Session, Transport
b) Application, Presentation, Session
c) Data Link, Network, Transport
d) Physical, Data Link, Network

Answer 1

The application layer of the TCP/IP model is made up of the Application, Presentation, and Session layers of the OSI model.

Step-by-step explanation:

The three layers of the OSI model that make up the application layer of the TCP/IP model are Application, Presentation, and Session. These layers are responsible for providing services such as user interface, data encryption/decryption, and session management.