CCIE Professional Development: Large-Scale IP Network Solutions is a core textbook for preparation for the CCIE Routing and Switching exam track. As well as CCIE preparation, Large-Scale IP Network Solutions provides solutions for network engineers as IP networks grow and become more complex. The book discusses all major IP protocols in depth, including RIP, IGRP, EIGRP, OSPF, IS-IS, and BGP. It evaluates the strengths and weaknesses of each protocol, helping you to choose the right ones for your environments. Special sections address scalability, migration planning, network management, and security for large-scale networks. Router configuration examples, network case studies, and sample scenarios all help you put the information presented in the book to use.