A MAC address is written using how many hexadecimal characters?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Master the CCNA (Cisco Certified Network Associate) exam. Study with flashcards and multiple-choice questions, each question comes with detailed explanations and hints to enhance your understanding. Prepare effectively and excel on your certification journey!

Multiple Choice

A MAC address is written using how many hexadecimal characters?

Explanation:
A MAC address is represented using 12 hexadecimal characters. This is because each pair of hexadecimal characters corresponds to a byte (8 bits), and a MAC address consists of 6 bytes in total. Therefore, when you multiply the 6 bytes by 2 hexadecimal characters per byte, you arrive at 12 hexadecimal characters. Each character can represent values from 0 to F, which allows for the complete range of values necessary in a MAC address. This format is standardized and vital for the unique identification of network interfaces at the data link layer in networking.

A MAC address is represented using 12 hexadecimal characters. This is because each pair of hexadecimal characters corresponds to a byte (8 bits), and a MAC address consists of 6 bytes in total. Therefore, when you multiply the 6 bytes by 2 hexadecimal characters per byte, you arrive at 12 hexadecimal characters. Each character can represent values from 0 to F, which allows for the complete range of values necessary in a MAC address. This format is standardized and vital for the unique identification of network interfaces at the data link layer in networking.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy