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.
Answer:C
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.