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Message forwarding method, device and network equipment

A message forwarding and message technology, applied in the field of network communication, can solve problems such as poor effect, and achieve the effect of improving load balancing and improving effect

Active Publication Date: 2012-08-15
BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem with the above scheme is that the difference in the access speeds of different link outlets obtained by detecting a certain fixed site does not represent the difference in the access speeds of accessing other sites through different link outlets. Therefore, based on the The effect of packet forwarding to achieve load balancing based on the detection results of a fixed site is poor.

Method used

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  • Message forwarding method, device and network equipment
  • Message forwarding method, device and network equipment
  • Message forwarding method, device and network equipment

Examples

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Embodiment Construction

[0024] figure 1 It is a flowchart of a message forwarding method provided by an embodiment of the present invention. like figure 1 As shown, the method of the present embodiment includes:

[0025] Step 101: Receive a user's service message, and determine the first address network segment to which the destination IP address of the service message belongs.

[0026] The execution subject of each embodiment of the present invention is a message forwarding device, and the message forwarding device may be various routing devices such as gateways and routers.

[0027] Users in various embodiments of the present invention refer to users who need to send service messages to the external network through the message forwarding device, for example, users in various enterprise networks that use the message forwarding device as an egress gateway. Wherein, the user's service message can be sent through various user equipment, such as a computer. The service message may be a protocol mess...

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Abstract

The invention provides a message forwarding method, a device and network equipment. The method comprises the following steps of: receiving a service message of a user; determining a first address network segment to which a target internet protocol (IP) address of the service message belongs; according to the weight value of a plurality of link outputs and the current flow of each link outlet in a plurality of link outlets corresponding to the first address network segment obtained in advance, selecting an outlet port from the plurality of link outlets for the service message; and sending the service message from the outlet port. According to the technical scheme disclosed by the invention, the message under the same address network segment is forwarded on the basis of the weight values of the plurality of link outlets corresponding to the address network segment, and a load balancing effect among the plurality of link outlets is obviously improved.

Description

technical field [0001] The invention relates to network communication technology, in particular to a message forwarding method, device and network equipment. Background technique [0002] An Internet Protocol (Internet Protocol, IP) network adopts a best-effort method to transmit packets, and determines a next hop for forwarding the packets through routing table routing. When an enterprise network accesses the Internet, in order to reduce the impact of link failures on upper-layer services and increase reliability, it usually adopts a multi-link approach, that is, from different Internet Service Providers (Internet Service Providers, ISPs). access. In the scenario of multi-link access, there is a problem of load balancing among multiple egresses. [0003] From the perspective of the upper-level business, the first concern is the access speed of the business, and the second is the load balancing among multiple outlets. In order to ensure the access speed of services and re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L12/803
Inventor 胡闽
Owner BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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