This diagram shows the configuration tools and resources that work with the Service Broker VPN application. Each tool or resource is represented as a box that surrounds the Service Broker VPN application. The Service Broker VPN application box is at the center at the center with its subcomponent, the REST API facade. The related tools and resources include MBean clients (which access the vpnconfiguration MBean), a database for its subscriber data, and the orchestration engine. Through the API facade, the connections include any Subscriber Web clients and the command line tools, batch_load and batch_check.