CCNA 200-301 Official Cert Guide, Volume 2, 2nd Edition

Chapter 21

Introduction to Controller-Based Networking

This chapter covers the following exam topics:

1.0 Network Fundamentals

1.1 Explain the role and function of network components

1.1.f Endpoints

1.1.g Servers

1.2 Describe characteristics of network topology architectures

1.2.c Spine-leaf

6.0 Automation and Programmability

6.1 Explain how automation impacts network management

6.2 Compare traditional networks with controller-based networking

6.3 Describe controller-based, software defined architecture (overlay, underlay, and fabric)

6.3.a Separation of control plane and data plane

6.3.b Northbound and Southbound APIs

The CCNA certification focuses on the traditional model for operating and controlling networks, a model that has existed for ...