Multiple choice technology architecture

The application layer of the TCP/IP model consists of the 3 of the OSI models layers. The application and presentation layers are two of them. Which is the third layer ?

  1. Data-link

  2. Session

  3. Transport

  4. Network

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The TCP/IP Application layer encompasses the top three layers of the OSI model: Application (providing user services), Presentation (data representation, encryption, compression), and Session (dialogue control, synchronization). Therefore, Session is the third layer.