As we now have a basic understanding of what a computer network is, let's look at what an AWS VPC is. A VPC is similar to a computer network that we can create in an on-premises data center. In the same way that we create dedicated and private networks within an organization, where computers in a network share network devices, such as routers and switches, we can create a VPC when we create a new account in AWS. A VPC has a similar network infrastructure as we can shape it in our own data center. The difference is that it is a virtual environment within a public cloud wherein the virtual network is logically isolated from other similar networks within the public cloud.
This chapter covers the following VPC components. Each of these components is described in subsequent pages of the chapter:
- Elastic Network Interface (ENI)
- Route table
- Internet Gateway...
