Chapter 1. Network Design Requirements

This chapter provides information concerning the following network design requirement topics:

Cisco Hierarchical Model of Network Design

Cisco Enterprise Composite Network Model

Cisco Service-Oriented Network Architecture (SONA)

Routing protocol comparison

Where to implement protocols

The Prepare, Plan, Design, Implement, Operate, and Optimize (PPDIOO) network lifecycle

No commands are associated with this module of the CCNP ROUTE course objectives.

Cisco Hierarchical Model of Network Design

Figure 1-1 shows the Cisco Hierarchical Network Model.

Figure 1-1. Cisco Hierarchical Network Model

Cisco Enterprise Composite Network Model

Figure 1-2 shows the Cisco Enterprise Composite Network ...

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