Which of the following is the physical location where the customer-premise equipment comes together with the ISP or third-party telecommunications equipment?
A.
Server room B.
Equipment closet C.
Demarcation point D.
Intermediate distribution frame.
C.
Which of the following is the physical location where the customer-premise equipment comes together with the ISP or third-party telecommunications equipment?
A.
Server room
B.
Equipment closet
C.
Demarcation point
D.
Intermediate distribution frame.
C.
The physical location where the customer-premise equipment comes together with the ISP or third-party telecommunications equipment is known as the Demarcation point.
The Demarcation point is the point of separation between the customer's network and the telecommunications service provider's network. It is the boundary where the service provider's responsibility ends, and the customer's responsibility begins.
In other words, the Demarcation point is the point where the service provider's responsibility for the service ends, and the customer's responsibility for maintaining the equipment and wiring begins.
The Demarcation point is typically located in a network interface device (NID), which is a box mounted on the outside of the building, or in a small equipment closet or room inside the building. The NID is where the service provider's network terminates and connects to the customer's equipment, such as routers, switches, or modems.
In summary, the Demarcation point is the physical location where the customer-premise equipment comes together with the ISP or third-party telecommunications equipment, and it marks the boundary between the service provider's network and the customer's network.