The option that contributes to the effective network design is known as network segmentation. Thus, the correct option for this question is B.
Network design may be defined as the practice of planning and designing a communications network. It initiates with identifying business and technical requirements and continues until just before the network implementation stage.
Network segmentation is a network security technique that significantly segregates a network into smaller, distinct sub-networks that enable network teams to compartmentalize the sub-networks and deliver unique security controls and services to each sub-network.
Therefore, network segmentation is the option that contributes to effective network design. Thus, the correct option for this question is B.
To learn more about Network segmentation, refer to the link:
https://brainly.com/question/7181203
#SPJ1