Which of the following are true when comparing TCPIP to the

Which of the following are true when comparing TCP/IP to the OSI Reference Model? (Choose two.)

A. The TCP/IP model has seven layers, while the OSI model has only four layers.

B. The TCP/IP model has four layers, while the OSI model has seven layers.

C. The TCP/IP Application layer maps to the Application, Session, and Presentation layers of the OSI Reference Model.

D. The TCP/IP Application layer is virtually identical to the OSI Application layer.

Solution

B and C are correct. The TCP/IP model has four layers. The Application layer maps to the top three layers of the OSI Reference Model.

A and D are incorrect. A and D are incorrect because they are contrary to B and C.