What is modularity in network design?
What is modularity in network design?
Modularity in network design refers to the ability to create self-contained, repeatable sections of the network. This involves breaking down the network into distinct modules or components that can be easily managed, maintained, and scaled independently. By organizing the network in such a way, it allows for greater flexibility, simpler troubleshooting, and smoother scalability as the network evolves over time. This modular approach minimizes the impact of changes or updates, as these can be confined to specific modules without affecting the entire network.
D, You can design a campus network in a logical manner, using a modular approach. In this approach, each layer of the hierarchical network model can be broken into basic functional units. These units, or modules, then can be sized appropriately and connected, while allowing for future scalability and expansion. https://www.ccexpert.us/root-bridge/modular-network-design.html
B. Ability to create self-contained, repeatable sections of the network The ability to create self-contained, repeatable sections or modules within the network. This approach allows for easier management, troubleshooting, and scalability. Each module can operate independently, and changes or updates in one module should not impact others. Modularity is a key principle in designing networks that are flexible, scalable, and easier to maintain.
Answer B The advantage of the modular approach is largely due to the isolation that it can provide. https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Campus/campover.html#wp708877
Modularity in network design refers to the ability to create self-contained, repeatable sections of the network. This allows for easier management, troubleshooting, and scalability of the network.
Modularity in network design refers to option B, the ability to create self-contained, repeatable sections of the network. This means breaking down the network into distinct modules or components that can be easily managed, maintained, and scaled independently. It allows for greater flexibility, easier troubleshooting, and scalability as the network grows or evolves over time.
B. The modular design itself is self-contained "modules". It helps with scalability, but that is not what it is. You could potentially have modularity without scalability.
D is good but B is better
Modular is different from scalable.
Network Scalability -> ability to scale and accommodate future needs of the network. - > D Answer -> B
I think both option B and D are related to Modularity but I would go for B
Thinking about the meaning of the work Modularity: Modularity refers to a design approach where a system or product is built from distinct, independent units (modules) that can function independently but also work together harmoniously to achieve a larger purpose.
i think D correct
for me, is D
The question is asking network design the most valuable answer is D. If the question was asking about languages design for sure I will pick B, because modularity in OOP and declarative languages is repeatable scripts where we can reuse those scrips.
i will go with D
sorry i mean B
Both B and D should be correct. but B is one of the main Reasons, I will go with B
D is the answer
B is correct
B is the correct one. D describe another characteristic which is scalability
B is correct . D refers to scalability .