Chapter 1. Internet Protocol

This chapter focuses on a number of objectives falling under the CCNP routing principles. Understanding basic Internet Protocol (IP) networking not only applies to the CCNP certification but all Cisco-based certification. A concrete understanding of how IP is used in today's networking environments is one of the most important tools to have before taking on the more advanced chapters in this guide.

This chapter starts by covering basic IP concepts. It then briefly explains how to efficiently configure IP to ensure full use of address space. Next, this chapter covers when and how IP routing tables can be minimized using summarization techniques with various routing protocols.

Five practical scenarios complete your ...

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