Routing method of router and router

A router and routing technology, applied in the field of communication, can solve problems such as data stream transmission errors and interference, achieve the effect of ensuring bandwidth security control and improving forwarding efficiency

Inactive Publication Date: 2011-04-06
山石网科通信技术(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Aiming at the problem in the related art that more and more applications are not based on fixed IP and ports, the use of policy routing to forward data streams leads to errors or interference in data stream transmission.

Method used

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  • Routing method of router and router
  • Routing method of router and router
  • Routing method of router and router

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0032] figure 1 is a schematic structural diagram of a routing system of a router according to an embodiment of the present invention. Such as figure 1 In the application scenario shown, two link outlets are provided for the application of the user client (host) as the link for communication between the client and the external network, one of which may be Telecom, and the other may be Netcom. In the user environment, while the data flow of normal business is processed normally, there is also P2P, video and other high-bandwidth entertainment traffic. In order to ensure the effective operation of normal business, it can also make the data flow Transmission over the network, the present inventi...

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Abstract

The invention discloses a routing method of a router and a router. The routing method of the router comprises the following steps: acquiring data stream of a sending end; dynamically inquiring the application type corresponding to the dynamic query data stream in an application mapping table according to the features of the data stream, wherein, the application mapping table comprises the features of the data stream and the mapping relation between the data stream and the application type; gating a link for transmitting the data stream in a routing table according to the application type; and forwarding the data stream to a destination port according to the link. By utilizing the invention, the forwarding efficiency of the router can be improved and guaranteed bandwidth safety control can be realized.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a routing method for a router and the router. Background technique [0002] Traditional route selection is based on the destination address. In recent years, many enterprises have begun to use lines provided by multiple Internet Service Providers (ISPs) for Internet access. Accessing multiple ISPs has many advantages. For example, the best ISP can be selected for accessing according to the destination address of each session to achieve resource optimization. [0003] However, in many cases, different ISPs have different technical capabilities and focus on different areas. If the route selection is only based on the destination address, it is likely that one line is busy while the other lines are idle. Therefore, better technology is needed to distribute load more scientifically. [0004] In the prior art, routing can be performed based on the network to which the destination ...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04L45/60
Inventor 刘向明
Owner 山石网科通信技术(北京)有限公司
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