Introducing Cisco Data Center Networking (DCICN) — Question 3

Which two layers of the OSI model are combined in the Internet protocol suite application layer? (Choose two.)

Answer options

• A. 2
• B. 3
• C. 4
• D. 5
• E. 6
• F. 7

Correct answer: D, E

Explanation

The correct answers are D and E, as the Internet protocol suite combines the session layer (5) and the presentation layer (6) into its application layer. Options A, B, C, and F refer to layers that are not included in the application layer of the Internet protocol suite.