IPv4 Addressing

ImageLesson 4: Types of IPv4 Traffic Patterns

IPv4 addressing is absolutely the most important topic for the CCENT and CCNA exams. By the time you have finished reading this book, you should be comfortable and confident in your understanding of IP addresses, their formats, the grouping concepts, how to subdivide groups into subnets, how to interpret the documentation for existing networks’ IP addressing, and so on. Simply put, you had better know addressing and subnetting!

This section introduces IP addressing and subnetting and also covers the concepts behind the structure of an IP address, including how it relates to IP routing. In ...

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