Label-switching routers bring ________.
A)lower cost
B)the ability to do traffic engineering
C)quality of service
D)all of the above

Question

Quizplus · Accepted Answer

Label-switching routers bring all of the above benefits - lower cost, the ability to do traffic engineering, and quality of service. They achieve these benefits by using labels to quickly and efficiently route traffic based on pre-defined paths and priorities, which can be dynamically adjusted as needed. This approach streamlines the forwarding process and reduces the need for complex forwarding tables, ultimately improving performance, reliability, and flexibility.

Label-Switching Routers Bring ________