Customer Reviews

Running IPv6

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When I read and reviewed O'Reilly's IPv6 Network Administration by Niall Richard Murphy and David Malone, I called their book "a must-have book for all network administrators." Upon seeing Apress' Running IPv6 by Iljitsch van Beijnum, I wondered if I would waste my time reading and reviewing another book on IPv6. Now I'm glad I digested Running IPv6 -- it's my first must-read book of 2006. The books are complementary, so I recommend them both.

Three years ago I read and reviewed van Beijnum's book on BGP, which I liked while thinking it was somewhat terse. In Running IPv6, van Beijnum strikes the proper balance between explanatory language and technical details. Every chapter in the new book taught me something useful. In Ch 1 I liked comparisons involving IPv4, IPv6, IPX, DECnet, AppleTalk, and OSI CLNP. In Ch 2 I enjoyed sections on using 48 bit MAC addresses in IPv6 addresses. Ch 3 featured tips on the "on-link" assumption. As would be expected in a book by a BGP expert, Ch 4 provided lots of guidance on routing IPv6. Ch 5 included history on the evolution of DNS for IPv6, with RFCs 1886 and 2874 competing for primacy.

Ch 6 covered issues that applications might encounter when handling IPv6. Ch 7 introduced the "HD ratio," which estimates the point at which the effort required to manage increasingly "used-up" address space suggests that expanding it would be more efficient. Ch 8 mentioned the headaches caused by automatically generated, multiple MAC addresses for IPv6 multicast. Ch 9 scared me with use of the multicast ping for host discovery. Ch 10 was the first time I saw an effort to show how to use Tcpdump with IPv6.

I had no real issues with Running IPv6. I found a few production errors and typos that can be fixed in later printings. All are obvious, except the use of the word "maximum" in the first sentence of the last paragraph on p. 153. (I think that should be "minimum.")

Like IPv6 Network Administration, I liked van Beijnum's attention to command syntax for multiple OS' -- especially FreeBSD. He even covered Cisco and Juniper in the same book. Since I suggest reading the O'Reilly and Apress titles, I recommend reading the former first and the latter second. Van Beijnum's book is best read by those with a little more exposure to IPv6, but it can certainly stand alone if need be.

If you plan to ever have anything to do with IPv6, you must buy van Beijnum's latest book. Bravo.

'Running IPv6' by Iljitsch van Beijnum is an essential reference for any IT people who are looking to:

1. Upgrade from IPv4
2. Learn more about the IPv6 standard
3. Want to configure and set up IPv6

This book covers Windows, Mac, Free BSD, Linux, Cisco routers, DNS and bind... the whole shebang

Not written for a novice, this book assumes that you have knowledge of IP-related material and are not reading this book simply for "vacation reading". In a niche market this book scales its way to the top of the moutain.

Great resource!!

***** HIGHLY RECOMMENDED

IPv6 has been brooded over for a decade by various Internet groups. This book shows its present incarnation. It has grown very sophisticated; well beyond a simple vast expansion of the address space from 32 bits to 128 bits. So the text talks about the various tunnelling and routing options that become possible under it, that are unavailable under IPv4.

Yet to me the most interesting section of the book is the chapter on transitioning from IPv4 [the current Internet] to IPv6. Every other technical issue about IPv6 pales in comparison to this quandry. The author gives the best value in the book in this chapter. He shows firstly that IPv4 will inevitably exhaust its space. Though he prudently refrains from speculating when that might be. The transition must also be incremental. No one expects a swift global change to be realistic.

Then he explains that the modes of transition come down to analysing only 4 communication models for most common web usage. Namely email, Web browsing and two types of peer-to-peer usage. Examples of the latter are VoIP and BitTorrent.

From the models, we see the necessity for using a proxy or address translation to handle the transition. An especially clear analysis.

I've have been working on an IPv6 lab and Running IPv6 is a great reference for setting up OS and router configurations. Excellent material in a short compact format with no bull or filler. I have to say this is the best IPv6 book I have read so far. It is also the most up to date of the books considering all the RFC changes that happen for IPv6.
If you are looking for something that is clear and to the point about how to USE IPv6 then this is it. There are plenty of other books out there that go into the theory and design which might be better suited for studying (Joseph Davies - Understanding IPv6 or Regis Desmeules - Implementing Cisco IPv6 Networks) but if you want to get an IPv6 network running NOW then Iljitsch van Beijnum book is for you. Kudos for writing a great practical IPv6 book.
- Ed Horley

As an author of technical books I am especially critical of the delivery of technical information - especially when covering topics that can be heavily theoretical. Iljitsch van Beljnum's book on IPv6 provides an excellent balance between theory and practice. It introduces the IPv6 protocol and how to run it. It provides real-life examples of the protocol in action and how it can be used with a variety of applications. It particularly addresses the transition from IPv4 to IPv6, myths about IPv6, routing and DNS. It also importantly covers changes in IP protocol security as a result of the introduction of IPv6.

If you're looking at moving to IPv6 or if you are simply interested in how it is run, routes, and interacts with operating systems and applications then I strongly recommend this book.

I have several books about ipv6 but this is really the best in my collection.
This book describes IPV6 as it is and has several examples how to use on the different Operating Systems.