What is the main reason the OSI model was created?
2023
What is the main reason the OSI model was created?
- A.
To create a layered model larger than the DoD model.
- B.
So application developers can change only one layer's protocols at a time.
- C.
So different networks could communicate.
- D.
So Cisco could use the model.
Attempted by 1000 students.
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Correct answer: C
The OSI model was created to enable different networks to communicate with each other by providing a standardized framework. This standardization allows devices from different manufacturers to interoperate, regardless of their internal design. The layered structure ensures that each layer handles a specific function, making it easier to develop, maintain, and troubleshoot network systems.