Author Question: The protocols that are responsible for routing frames through the network, error checking data, and ... (Read 29 times)

vicotolentino · **on:** Jul 28, 2018

The protocols that are responsible for routing frames through the network, error checking data, and working with the higher level protocols to ensure correct transmission of data are the:

A) data link layer protocols B) physical layer protocols
C) network layer protocols D) all of the above

Question 2

Data communication is as dependent upon the rules defined by the OSI model as it is upon the circuits used to connect the devices.

Indicate whether the statement is true or false