The TCP/IP stack is a complete set of networking protocols. The OSI Model was meantto be a
The TCP/IP stack is a complete set of networking protocols. The OSI Model was meant
to be a standardized way of connecting devices together. and most protocols have some direct
correlation to the OSI Model. The OSI Model has 7 layers. the foruth layer is called(75)
A. physical layer
B. data link Iayer
C.application layer
D.transport layer