OpenContrail is an open-source network virtualization platform designed to provide flexible and scalable network services for cloud environments. Initially developed by Juniper Networks, OpenContrail offers a suite of features that enable SDN (Software-Defined Networking) and NFV (Network Functions Virtualization). It integrates with various cloud orchestration tools, such as OpenStack, to manage and automate network resources efficiently. OpenContrail is equipped with a robust control plane and a distributed virtual router, which work together to optimize network traffic and security policies across virtualized infrastructure. It is aimed at enterprises and service providers seeking to enhance network agility and efficiency.