A backbone network is:
A)a high speed central network that connects other networks in a distance spanning up to several miles.
B)a group of personal computers or terminals located in the same general area and connected by a common cable communication circuit) so they can exchange information.
C)a network spanning a geographical area that usually encompasses a city or county area 3 to 30 miles).
D)a network spanning a large geographical area up to 1000s of miles).
E)a network spanning exactly 200 miles with common carrier circuits.

Question

Quizplus · Accepted Answer

A backbone network is a high-speed central network that connects other networks over a geographical area spanning up to several miles. It serves as the main or core route for data transmission among different LANs, WANs, or other networks.

A Backbone Network Is