Switching
The Inter Space Inter space is a java implementation, which provides a high level common java interface to middleware. It enables re-facing legacy applications using existing development tools like VB. It works like a gateway. Switching Techniques Data communication takes place by two devices that are directly connected by some transmission media. Whenever we have multiple devices, we have the problem of how to connect them to make one-to-one communication possible. Its best solution is switching . A switched network consists of a series of interlinked nodes, called switches. Switches are devices capable of creating temporary connections between two or more devices linked to the switch. Consider the following figure- Types of switching- Circuit Switching: Circuit Switching is a method in which a dedicated communication path is established between two devices through one or more intermediate switches. The telephone system uses this type of switching.