IPv4 Foundations

IPv4 Address Structure

IPv4 Foundations

IPv4 Address Structure

beginner

Understand the 32-bit dotted-decimal format of IPv4 addresses and what each octet represents.

11 steps 10 minBeginner

What you'll learn

Understand what an IPv4 address is
Identify the four-octet dotted-decimal structure
Explain how IPv4 addresses identify devices on a network
Recognize IPv4 addressing concepts tested on the CCNA exam

Key Terms included

7 flip-cards to review