Secure communication is needed to transfer or access data from one Intranet to another, from one Intranet to a closednetwork, or from one closednetwork to another.
The highway traffic network construction in China is a developing trend. The highway systems at all levels in a region constitute the relatively closednetwork systems.
One benefit of the dedicated model is that the Web services being monitored can transport sensitive data on an intranet or in a closednetwork within an enterprise, skipping the grid.
专用模型的优点之一在于，所监视的 Web 服务可以在企业中的 Intranet 上或封闭的网络中传输敏感数据，从而跳过网格。