Which of the Following Operates at the Network Layer of the Open

question 246

Multiple Choice

Which of the following operates at the Network Layer of the Open System Interconnection (OSI) model?

• A) Packet filtering
• B) Port services filtering
• C) Content filtering
• D) Application access control

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Definitions:

1-bromo-1-methylcyclohexane

A brominated organic compound featuring a bromine and a methyl group attached to a cyclohexane ring.

HBr

Hydrobromic acid, a strong acid formed by dissolving hydrogen bromide in water, used in chemical synthesis.

Basic Mechanism

Fundamental processes describing the simplest form of how reactions occur at a molecular level, often foundational to more complex mechanisms.

Organic Chemistry

A branch of chemistry that studies the structure, properties, composition, reactions, and preparation of carbon-containing compounds, which include not only hydrocarbons but also compounds with any number of other elements, including hydrogen, nitrogen, oxygen, halogens, phosphorus, silicon, and sulfur.