A MAC Address Is Composed of Two 24-Bit Numbers

question 48

Multiple Choice

A MAC address is composed of two 24-bit numbers. What does the first 24-bit number represent?

• A) A unique serial number assigned by the manufacturer.
• B) The address it uses for a multicast packet.
• C) The decryption key used for security purposes.
• D) The organizationally unique identifier.

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Definitions:

Incremental Analysis

An examination of the additional benefits of an activity compared to the additional costs incurred by that same activity.

Lost Sales

Potential sales that were not realized due to stockouts, capacity issues, or other factors that prevented the completion of a sale.

Special Order

An order placed by a customer that requires a company to make a product with specifications that differ from their standard product line.

Incremental Analysis

The process of evaluating the financial consequences of choosing one option over another in decision-making.