Chapter 1
Introduction to Cisco Catalyst SD-WAN
This chapter covers the following topics:
Introduction to Cisco Catalyst Software-Defined WAN (SD-WAN): This section examines the benefits and drivers of Cisco Catalyst SD-WAN.
Use Cases Demanding Changes in the WAN: This section covers a variety of use cases that businesses are adopting that are putting pressure on the WAN environment.
Cloud Trends and Adoption: This section explores what is driving businesses to move their business-critical applications to the public cloud and SaaS providers.
Transitioning from a network-centric model to a business intent–based WAN network represents a significant and powerful shift. This change allows for greater simplicity in application deployment and management ...
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