CHAPTER 3

OCI Networking

In this chapter, you will learn how to

•   Describe OCI networking concepts

•   Use virtual cloud networks

•   Explain DNS concepts

•   Create load balancers

•   Design and secure OCI networks

Networking is the backbone of OCI and one of the components that significantly differentiates OCI from other mainstream cloud providers. OCI has virtualized its massive physical networking infrastructure to provide many recognizable classical network components, such as networks, subnets, route tables, gateways, DNS services, and load balancers, as well as several novel components, such as service and dynamic routing gateways.

It is important to take a step back and remind yourself that all IaaS clouds are hosted on physical ...

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