The Routing Process的意思|示意

在路由过程中 The so-called routing means connected via a network of mutual information from the source location to move to the target site activity. In general, the routing process, the information at least through one or more intermediate nodes. Usually, people will compare routing and switching, mainly because the normal user appears to function both achieved exactly the same. In fact, routing and switching is the main difference between the exchange occurred in the second layer of OSI reference model (data link layer), while the route took place in the third layer, that is, the network layer. This difference determines the routing and switching in the process of mobile information need to use a different control information, so the two ways to achieve their functionality is different.