Which of the following notational systems is MOST likely used to represent a MAC address?(1 Point)DecimalOctalBinaryHexadecimal

1. ### Break Down the Problem

The question asks for the notational system that is most commonly used to represent a MAC (Media Access Control) address. We need to analyze each option provided to identify the correct answer.

2. ### Relevant Concepts

• MAC Address: A unique identifier assigned to network interfaces for communications at the data link layer of a network segment.
• MAC addresses are usually represented in a specific format which can include various number systems.

3. ### Analysis and Detail

1. Decimal: This system uses base 10 (0-9). It is not commonly used for MAC addresses.
2. Octal: This system uses base 8 (0-7). Like decimal, this is not the standard representation for MAC addresses.
3. Binary: This uses base 2 (0 and 1). Although MAC addresses can be represented in binary, it is not the most common format as it would be lengthy.
4. Hexadecimal: This uses base 16 (0-9 and A-F). MAC addresses are most commonly represented in hexadecimal format, typically as six pairs of hexadecimal digits.

4. ### Verify and Summarize

Upon analysis, the hexadecimal notation clearly emerges as the standard representation for MAC addresses due to its compactness and readability compared to binary or other bases.

Final Answer

Hexadecimal