In which layer of the TCPIP stack is routing and logical add

In which layer of the TCP/IP stack is routing and logical addressing found?

A. Network

B. Data Link

C. Internet

D. Network Access

Solution

C is correct. Routing and logical addressing occur at the Internet layer of the TCP/IP stack.

A, B, and D are incorrect. A is incorrect because the Network layer is an OSI model layer. B is incorrect because Data Link is an OSI model layer. D is incorrect because framing, error checking, and media access occur at the Network Access layer of the TCP/IP stack.