The device where a telecommunications service provider network ends and an organization's network begins is referred to as what option below?
A)demarc
B)last mile
C)local loop
D)point of no return

Question

Quizplus · Accepted Answer

The point where a telecommunications service provider's network ends and an organization's network begins is called the demarcation point (or demarc for short). This is usually located in a network interface device (NID) on the building's exterior, where the service provider's wiring terminates and connects to the enterprise's internal cabling. The demarc is important because it marks the boundary between the service provider's responsibility for maintaining and repairing the external wiring and the customer's responsibility for the internal wiring.

The Device Where a Telecommunications Service Provider Network Ends and an Organization's