IPsec Protects ________ Layer Messages

question 37

Multiple Choice

IPsec protects ________ layer messages.

• A)data link
• B)application
• C)both A and B
• D)neither A nor B

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Definitions:

Synapse

The junction between neurons where chemical signals are transmitted across the gap from one neuron to another.

Sending Neuron

The neuron that transmits a nerve impulse across a synapse to a receiving neuron by releasing neurotransmitters.

Receiving Neuron

A neuron that receives signals from other neurons at a synapse.

Refractory Period

The period of time during which an organ or cell is incapable of repeating a particular action, or the amount of time it takes to return to its original state.