What are the four layers of the TCP/IP reference model?
A)physical,application,transport,and network interface
B)physical,application,Internet,and network interface
C)application,transport,Internet,and network interface
D)application,hardware,Internet,and network interface
E)software,hardware,network interface,Internet

Question

Quizplus · Accepted Answer

The four layers of the TCP/IP reference model are application, transport, Internet, and network interface. Option C correctly lists these four layers. Option A lists physical instead of Internet, while Option B lists Internet as one of the layers but also includes physical instead of transport. Option D lists hardware instead of transport. Option E lists software and hardware as the first two layers, which is not part of the TCP/IP model.

What Are the Four Layers of the TCP/IP Reference Model