Method for forwarding information when a media access control layer loadbearing another media access control layer

Abstract

The present invention provides a method for forwarding information when one media access control layer bears another media access control layer. The method includes the steps of: the edge node of the bearer layer network receives the message containing the service message information of the bearer layer network; The received message automatically establishes a mapping table of the corresponding forwarding relationship between the source MAC address of the service message and the MAC address of the source node of the bearer layer network; forwards the service message information containing the bearer layer network to the bearer layer network according to the mapping table message. Utilizing the present invention, when one media access control layer bears the service of another media access control layer, it can intelligently and dynamically determine the destination node of the carried network service message in the bearer network, and realize the interconnection of different types of networks The correct transmission of network business information improves the sharing ability of network resources.

Description

technical field [0001] The invention relates to network interconnection technology, in particular to a method for forwarding information when one media access control layer carries another media access control layer. Background technique [0002] With the development of network technology, in order to meet different service requirements, various types of networks have emerged. For example, according to the geographical location of the network, there are local area network (LAN), metropolitan area network (MAN), and wide area network (WAN). According to the topology of the network, there are star network, ring network, and bus network. According to the transmission medium, there are wired networks. , optical fiber network, wireless network, classified according to the communication method point-to-point transmission network, broadcast transmission network, classified according to the purpose of network use into shared resource network, data processing network, data transmissi...

AI Technical Summary

Problems solved by technology

With this method, in the case of a large amount of business, the workload of manual configuration will be very large and exponentially increase; in addition, this configuration method will also limit the flexibility of network services, such as the connection of a port It is very likely that the input can only communicate with one node of the bearer network, which cannot meet the needs of various services.

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