Ospf: Anatomy of an Internet Routing Protocol

by John T. Moy

Book Overview

OSPF gives an introduction to the Internet and its routing protocols covering unicast and multicast routing protocols and techniques for monitoring and debugging routing in a TCP/IP network. This book provides a detailed description of OSPF (Open Shortest Path First), which was developed by the author, and explains why OSPF was developed and how it greatly improves network efficiency. Each chapter contains exercises to help you get a better understanding...

• Format: Paperback
• Language: English
• ISBN: 0201634724
• ISBN13: 9780201634723
• Release Date: February 1998
• Publisher: Addison-Wesley Professional
• Length: 360 Pages
• Weight: 1.71 lbs.
• Dimensions: 0.8" x 7.6" x 9.5"

Customer Reviews

Standards-based explanation of OSPF

I'm biased against proprietary protocols, so understand where I come from when I say that I wouldn't run any other IGP than OSPF. ISIS has a few strange things but thats not the point here. This book gives the networking world a great explanation of how OSPF is designed to work as a standard, not how Cisco implements it (which, by the way, I think they do very well). Not only does Moy explain how OSPF works, but he tells us WHY he decided it should work that way. He also gives a brief history of the early OSPF vs ISIS conflict and OSPF's development process, including what was wrong with OSPF ver1. This book helps spare you from scouring the 1000 or so RFC pages that describe OSPF.This book is a little pricey, and probably isn't necessary to get OSPF running (read Doyle), but it will deepen your understanding of the protocol and is written in clear, old-fashioned English.One last thing. Read Jeff Doyle or some other good material on OSPF first, this book will offer you much more if you already understand the protocol to a certain degree.

Awesome reference

Great book and great reference to OSPF and its many aspects. I have had this book for years and will not part with it.

Even OSPF itself would be impressed!

No doubt, this is the bible of OSPF, the ultimate book on the subject matter.J Moy has an amazing writing style and this book is a page turner. It starts from the fundamentals of link state algorithm and then moving onto more specific OSPF message types to OSPF areas etc. It also covers Multicast OSPF and OSPF MIB.There is a really nice FAQ section that answers your day to day OSPF questions and comes as a handy reference.Who better to write the book on OSPF than the person who wrote the RFC and worked hard to make OSPF the dominant IGP! and he also happens to be one of the guys at Sycamore.

Displays why OSPF is a pure link state protocol

Just like programmers refer to C++ as the language of choice. I refer to OSPF as the routing protocol of choice. After reading this book I have a new perspective on link state protocols and how they operate. I see how EIGRP, NLSP, and ISIS have incorporated the principles of OSPF into their protocols. Similar to how Java borrowed ideas from C++ and Smalltalk. If you have a good understanding of IP, master OSPF to quote Mr. Spock you will "Live Long and Prosperous"!

Solid treatment of the subject

I wasn't thinking of reviewing this book till I saw the undeservedly negative comment. The book provides excellent information on OSPF and is a very useful companion to the OSPF/MOSPF RFCs (also written by John Moy). Having worked with routing for a few years now and having been through the excellently written OSPF RFCs a couple of times, I found parts II and III of the book to be a very good refresher on OSPF. On finishing the book I found my approach to solving OSPF problems a lot more purposeful and cleaner than before. The book definitely has a bias towards people already familiar with some of the core routing and OSPF/link-state concepts, but this shouldn't discorage the novice who should find this book an invaluable reference as he/she learns more about the subject.