How many bytes does an IPv4 address have?

Study for the Internet of Things (IOT102) Test. Access comprehensive flashcards and multiple choice questions, each with hints and explanations. Get prepared for your exam!

Multiple Choice

How many bytes does an IPv4 address have?

Explanation:
An IPv4 address uses 32 bits, and a byte is 8 bits. So 32 bits ÷ 8 = 4 bytes. In practice, this is why IPv4 addresses are written as four decimal numbers (octets) separated by dots, with each octet representing one byte (0–255). Therefore, an IPv4 address has four bytes.

An IPv4 address uses 32 bits, and a byte is 8 bits. So 32 bits ÷ 8 = 4 bytes. In practice, this is why IPv4 addresses are written as four decimal numbers (octets) separated by dots, with each octet representing one byte (0–255). Therefore, an IPv4 address has four bytes.

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