[...]... customers’ core IP networks through to migration of ATM networks to an IP and MPLS-based infrastructure, and the design and implementation of large secured wireless networks and consultancy as well as the development of wireless rural broadband access During this time, he has also worked as a contractor to Juniper Networks, providing engineering and consulting services both in the UK and overseas Prior... build and operate large networks I was extremely fortunate to be able to learn from other more senior members of the various engineering groups and this book is the amalgamation of what I was taught and what I have learned through self-study and painful experience In this book I will examine the architectural and design principles that can be applied to designing and building scalable IP and MPLS networks. .. of money to spend on equipment and transmission services and spent it at a prodigious rate, are long gone It is essential that network architects today can design IP and MPLS networks, which are flexible enough to expand and, possibly more importantly, can cope with new and profitable services being added to the network WHAT IS THIS BOOK ALL ABOUT? As a network engineer working and learning my job in... Translation—Protocol Translation 11.6.3 Tunnelling IPv6 in IPv4 153 153 154 154 155 157 158 158 159 159 159 160 x CONTENTS 11.7 Routing in IPv6 11.7.1 IS-IS for IPv6 11.7.2 OSPFv3 11.7.3 RIPng 11.7.4 Multiprotocol BGP 11.8 Multicast in IPv6 11.9 IPv6 Security 11.10 Mobility in IPv6 161 161 161 161 162 162 162 163 12 Complete Example Configuration Files (IOS and JUNOS Software) 12.1 Core Router (P) Running... the overall process of designing a scalable IP network and provides examples of configurations using both Juniper Networks JUNOS software and Cisco Systems IOS software I have chosen these two vendors as theirs are by far the most widely used devices in the Internet today xxvi INTRODUCTION This book will not provide in-depth descriptions of the protocols associated with IP routing and switching For those... designing IP networks It will provide both a guide and a reference to network architects and engineers In addition to those designing networks, it will also be useful to network operations staff who want to understand some of the principles being applied in the architecture and design of their network It is also hoped that this book will provide a valuable resource for people studying for the CCIE and JNCIE... between IPv4 and IPv6 including the modifications to the IP frame format, routing protocols and control protocols It will also look at how the requirements imposed by IPv6 in the future can impact your network design decisions today CHAPTER 12 COMPLETE EXAMPLE CONFIGURATION FILES (IOS AND JUNOS SOFTWARE) This chapter will provide complete configuration examples using both Cisco Systems IOS and Juniper Networks. .. TCP /IP, Volume 1 by Jeff Doyle, Routing TCP /IP, Volume 2 by Jeff Doyle and Jennifer Carroll, and Complete Reference: Juniper Networks Routers by Jeff Doyle and Matt Kolon).1 There will be detailed discussion, where necessary, to explain the way particular features and protocol behaviours impact the scalability of a network WHO IS THIS BOOK FOR? This book is intended to provide a guide to those designing. .. has almost ten years of industry experience in IP network design, implementation, and administration He is currently employed as a Senior Systems Engineer working for Juniper Networks in Sunnyvale, California Prior to that he worked for Cisco Systems where he consulted directly with customers on the design and implementation of IP networks Todd is Juniper Networks Certified Internet Expert (JNCIE) #23... understand the decisions being made by our design and development team I wanted to join that team and, if I was to design scalable networks for my employer, I needed to have that understanding Unfortunately, no such book existed There were a number of books describing the operation and behaviour of various IP routing protocols (useful resources in themselves) but none which explained the principles . alt="" Designing and Developing Scalable IP Networks Guy Davies Telindus, UK Designing and Developing Scalable IP Networks Designing and Developing Scalable. paper) 1. Computer networks Design and construction. 2. Computer networks Scalability. I. Title: Designing and developing scalable IP networks. II. Title. TK5105.5.D3794