October 2012
Beginner
456 pages
10h 38m
English
Content preview from IPv6 Fundamentals: A Straightforward Approach to Understanding IPv6Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. The IPv6 Protocol
This chapter describes the IPv6 protocol. It examines the fields in the IPv4 header and explores both the similarities and the differences. It explains how IPv6 offers much more than just a larger address space. It’s a new protocol designed to be more flexible and more efficient.
The structure of the IPv6 header is discussed in RFC 2460, Internet Protocol, Version 6 (IPv6) Specification. In addition to the main IPv6 header, a new type of IPv6 header known as an Extension header is also examined. The end of this chapter contains a summary that includes the differences between the IPv4 and IPv6 headers.
IPv4 Header
To help you better understand the IPv6 header, we will first take a look at the IPv4 header. This can ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.