Chapter 1
Today’s Networks and the Drivers for Change
This chapter covers the following topics:
Networks of Today: This section covers the technologies that are driving changes in the networks of today.
Common Business and IT Trends: This section covers the most common trends that are having a considerable impact on the network.
Common Desired Benefits: This section examines the benefits and desired outcomes that organizations are looking for from a solution.
High-Level Design Considerations: This section covers various aspects of network design and things that affect the deployment and operations of networks today.
Cisco Digital Network Architecture: This section examines from a high level the benefits and drivers of Cisco DNA.
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