Author Question: TCP/IP operates in which layer of Internet architecture? A) Network Technology Substrate layer ... (Read 126 times)

mynx · **on:** Jul 7, 2018

TCP/IP operates in which layer of Internet architecture?

A) Network Technology Substrate layer
B) Middleware Services layer
C) Transport Services and Representation Standards layer
D) Applications layer

Question 2

The layer of Internet architecture that ties the applications to the communications network and includes such services as security and authentication is called the:

A) Network Technology Substrate layer.
B) Middleware Services layer.
C) Transport Services and Representation Standards layer.
D) Applications layer.