June 2024
Beginner to intermediate
1066 pages
35h 10m
English
Chapter 21: Understanding OSPF Concepts
Chapter 22: Implementing Basic OSPF Features
Chapter 23: Implementing Optional OSPF Features
Chapter 24: OSPF Neighbors and Route Selection
Part IV began the story in this book about IP Version 4 (IPv4) addressing. Part V continued that story with how to implement addressing in Cisco routers, along with a variety of methods to route packets between local interfaces. But those topics delayed the discussion of one of the most important topics in TCP/IP, namely IP routing protocols, as discussed in Part VI.
Routers use IP routing protocols to learn about the subnets in an internetwork, choose the current-best routes to reach each subnet, and add those routes to each router’s IP ...