Chapter 1. The Cisco Enterprise Architecture

Upon completing this chapter, you will be able to Explain the Cisco enterprise architecture Describe how the Cisco enterprise architecture is used to design enterprise networks Explain the Cisco six-phase network lifecycle methodology: prepare, plan, design, implement, operate, and optimize

The Cisco enterprise architecture is a methodology configured for network engineers to design scalable robust infrastructures to support today’s complicated business applications. When implemented correctly, the design methodology provides a foundation that is easily scalable with both tactical and strategic support for business applications. This architecture includes not only design and implementation guidelines but also measurement and documentation principles. When used properly, this methodology provides a complete systematic approach to design and implementation.