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Match Each Item with a Statement Below

Question 42

Matching

Match each item with a statement below:

Premises:

Responses:

Provides equal capacity for data traveling both upstream and downstream.

tiered topology WAN

Occurs when each site is directly connected to no more than two other sites in a serial fashion.

asymmetrical communications

Contain sites that are connected in star or ring formations are interconnected at different levels, with the interconnection points being organized into layers to form hierarchical groupings.

upstream

Incorporates many directly interconnected sites.

mesh topology WAN

Occurs when data travels from the customer to the carrier's switching facility.

signal level

Occurs when downstream throughput is higher than upstream throughput.

downstream

Refers to the T-carrier's Physical layer electrical signaling characteristics as defined by ANSI standards in the early 1980s.

bus topology WAN

Occurs when data travels from the carrier's switching facility to the customer.

star topology WAN

Contains a single site acting as the central connection point for several other points.

symmetrical technology

Premises:

Provides equal capacity for data traveling both upstream and downstream.

Occurs when each site is directly connected to no more than two other sites in a serial fashion.

Contain sites that are connected in star or ring formations are interconnected at different levels, with the interconnection points being organized into layers to form hierarchical groupings.

Incorporates many directly interconnected sites.

Occurs when data travels from the customer to the carrier's switching facility.

Occurs when downstream throughput is higher than upstream throughput.

Refers to the T-carrier's Physical layer electrical signaling characteristics as defined by ANSI standards in the early 1980s.

Occurs when data travels from the carrier's switching facility to the customer.

Contains a single site acting as the central connection point for several other points.

Responses:

tiered topology WAN

asymmetrical communications

upstream

mesh topology WAN

signal level

downstream

bus topology WAN

star topology WAN

symmetrical technology

Correct Answer:

Premises:

Responses:

Provides equal capacity for data traveling both upstream and downstream.

Occurs when each site is directly connected to no more than two other sites in a serial fashion.

Contain sites that are connected in star or ring formations are interconnected at different levels, with the interconnection points being organized into layers to form hierarchical groupings.

Incorporates many directly interconnected sites.

Occurs when data travels from the customer to the carrier's switching facility.

Occurs when downstream throughput is higher than upstream throughput.

Refers to the T-carrier's Physical layer electrical signaling characteristics as defined by ANSI standards in the early 1980s.

Occurs when data travels from the carrier's switching facility to the customer.

Contains a single site acting as the central connection point for several other points.