Everything facing back to the customer side from the demarc is the customer's responsibility,whereas all equipment and connections facing back toward the carrier side is the carrier's responsibility. What does this statement represent?
A)Point of presence
B)Loopback
C)Sequence control
D)Handshaking

Question

Quizplus · Accepted Answer

The statement represents the concept of demarcation point, which is the physical point where the responsibility for network communication changes from the carrier to the customer. The demarcation point is usually located at the customer premises and divides the network into two parts - the carrier side and the customer side. The point of presence refers to the location where the carrier's network equipment is located. Loopback, sequence control, and handshaking are all different networking concepts and are not related to the demarcation point or customer-carrier responsibilities.

Everything Facing Back to the Customer Side from the Demarc