Day 3. Cloud, Virtualization, and SDN

CCNA 200-301 Exam Topics

  • Describe characteristics of network topology architectures

  • Explain virtualization fundamentals (virtual machines)

  • Describe Controller-based and software defined architectures (overlay, underlay, fabric)

  • Compare traditional networks with controller-based networking

Key Topics

Cloud computing and virtualization are increasingly important services that networks offer to end users. Enterprise networks can use a number of different cloud offerings to enhance productivity and lower costs.

Network programmability through software-defined networking (SDN) is becoming integral to enterprise networks as network administrators can quickly and efficiently manage thousands of networking ...

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