At Which Layer of the OSI Model Does IPsec Work

question 38

Multiple Choice

At which layer of the OSI model does IPsec work?

• A) Two
• B) Three
• C) Four
• D) Six

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Definitions:

Metabolic Pathways

Networks of chemical reactions occurring within a cell, guided by enzymes, that convert substrates into biological products, supporting life's processes.

Unorganized

Lacking orderly structure, arrangement, or coordination.

Enzyme

Biological catalysts that speed up chemical reactions in the body without being consumed in the process.

Thermodynamics

The branch of physics that deals with the relationships between heat and other forms of energy, and how these affect matter.