MAC Address Filtering Is Vulnerable Because There Are Programs Available

question 33

Multiple Choice

MAC address filtering is vulnerable because there are programs available that allow users to ____ a MAC address.

• A) spoof
• B) break
• C) modify
• D) disable

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Definitions:

Natural Monopoly

A market situation where due to high fixed or startup costs, a single firm can supply a product or service at a lower cost than any potential competitor, leading to a dominance of the market.

Long-Run Average Costs

Reflects the per-unit cost of production when all inputs are considered variable over time, highlighting economies of scale.

Perfectly Price-Discriminated

A pricing strategy where a seller charges the maximum possible price that each consumer is willing to pay, leading to maximum profit without surplus.

Pure Monopolist

Describes a market structure where a single company exclusively controls the entire supply of a product or service without any close substitutes, influencing price and market conditions.