Which of the following is a term used to group together the physical and data link layers?
a. Internetwork layers
b. Hardware layers
c. Software layers
d. Middleware layers
e. Application layers
Answer: B
Which of the following is a term used to group together the physical and data link layers?
a. Internetwork layers
b. Hardware layers
c. Software layers
d. Middleware layers
e. Application layers
Answer: B