Choose three reasons why the networking industry uses a
layered model:
* It facilitates systematic troubleshooting
* It allows changes in one layer to occur without changing
other layers
* It allows changes to occur in all layers when changing
one protocol
* It clarifies how to do it rather than what general
function to be done
* It clarifies what general function is to be done rather
than how to do it
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Answer Posted / swaroop
It clarifies what general function is to be done rather
than how to do it
It allows changes to occur in all layers when changing
one protocol
It facilitates systematic troubleshooting
| Is This Answer Correct ? | 6 Yes | 3 No |
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