What is a key feature of the networking model in Oracle Cloud Infrastructure?

The correct choice highlights the importance of a virtual cloud network (VCN) that features clear segmentation within Oracle Cloud Infrastructure (OCI). This segmentation allows users to create isolated networks, providing a robust framework for managing and securing cloud resources. Each VCN can be split into subnets, enabling fine-tuned control over traffic flow and security settings, which is vital for maintaining compliance and safeguarding data.

The VCN architecture supports a variety of networking components, such as route tables, security lists, and network security groups, allowing organizations to tailor their network configurations to suit specific needs and enforce granular security policies. This capability is especially significant in complex enterprise environments where different applications may require different levels of access and security.

By having clear segmentation, OCI helps prevent data leaks and unauthorized access, ensuring that resources can interact as needed without exposing sensitive information to the rest of the network. This feature underlines the robust, flexible, and secure networking capabilities that OCI offers, which are essential in today's cloud computing landscape.