How many digits is the mac address?

The MAC address is a unique hardware address used to identify a network device. It is usually represented by a 48-bit binary number. In a common representation, the MAC address is divided into 6 bytes, each byte is represented by two Represented as hexadecimal numbers, separated by colons or dashes.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

MAC address (Media Access Control address) is a unique hardware address used to identify network devices (such as network cards). MAC addresses are usually represented by 48-bit binary numbers.

In the common representation, the MAC address is divided into 6 bytes, each byte is represented by two hexadecimal numbers, separated by a colon or a dash. For example, 00:1A:2B:3C:4D:5E or 00-1A-2B-3C-4D-5E are two common representations. Each hexadecimal number is equivalent to 4 binary digits.

Therefore, 6 bytes (48 bits) constitute the standard length of a MAC address. This length is fixed in most cases and is used to ensure that network devices have a unique identity globally.

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