Question

Which of the following are benefits of using a layered network model? A . it specifies how changes to one layer must be propagated through the other layers B . it facilitates troubleshooting C . it focuses on details rather than general functions of networking D . it breaks the complex process of networking into more manageable chunks E . it allows layers developed by different vendors to interoperate. A and B only B, D, and E A and C only none of the above all of the above

Answer 1

correct option is (c)

Answer 2

Answer:

Option B

Explanation:

• The advantages of employing a layered approach are that it makes troubleshooting easier, concentrates on specifics instead of broad operations, and divides the challenging networking process into digestible portions.
• The network model's key benefit is its capacity to overcome the hierarchical model's lack of flexibility, of which it is meant to be a direct progression.
• Each child inside the network model has the potential to have several parents, creating more intricate, many-to-many linkages.
• The layered networking idea was created to account for technological advancements.
• Depending on the network paradigm, each layer may be in charge of a particular network function.
• As data is processed, each layer will transfer information down and up to the next layer.

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