The invention relates to router static routing configuration technology, discloses a non-automatic multi-outlet routing method according to the disadvantages exertion, occupation and consumption of system resources in the existing technology, and implements a simple and rapid outlet routing scheme for multi-outlet router. By maintaining a mapping table of Internet server address network section and the operation business it belongs to, the invention implements indirectly mappings all the Internet server address network sections belonging to the operation business to the corresponding outlet byonly appointing the corresponding relation of the operation business and the corresponding outlet. As long as the aforementioned mapping table is created, only which outlet is mapping with the operation business is be cared, which greatly diminishes the configuration work of the network manager. The invent provides a routing configuration process for routers with multi-outlet of Internet.