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Network export load balancing method and device

A technology of load balancing and load balancing equipment, applied in the field of communication, can solve problems such as insufficient load balancing, and achieve the effect of improving forwarding efficiency and network load capacity

Pending Publication Date: 2017-04-26
OPZOON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the embodiments of the present invention is to solve the problem of insufficient load balancing in the prior art by performing load balancing scheduling and distribution on multiple links according to the preset weight value or according to the source-destination ip or source-destination mac address question

Method used

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  • Network export load balancing method and device
  • Network export load balancing method and device
  • Network export load balancing method and device

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] figure 1 It shows a schematic flowchart of a network outbound load balancing method provided by an embodiment of the present invention, which can be implemented by a load balancing device, see figure 1 , the method includes:

[0050] Step S1, obtaining the number m of network outbound ports and the data memory of the load balancing d...

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Abstract

The invention discloses a network export load balancing method and device. The method comprises that S1) the amount m of network exports and a data memory of load balancing equipment are obtained; S2) the data memory of the load balancing equipment is divided into n memory blocks; S3) the m exports and n memory blocks are grouped to obtain n groups; S4) the residual memory size of the memory block corresponding to each group is obtained; and S5) export data is distributed to each group for forwarding according to the residual memory size of the memory block corresponding to each group. The data memory resource of the load balancing equipment is distributed reasonably on the basis of the data memory and the amount of network exports of the load balancing equipment, and further, the forwarding efficiency and the network load capability of the load balancing equipment are improved effectively.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular to a network outbound load balancing method and device. Background technique [0002] Load balancing (Load Balancing) is a network technology commonly used in enterprise networks. It provides a cheap and effective method to expand the bandwidth, flexibility and availability of the network, while effectively enhancing the throughput and data processing capabilities of the network. . Outbound load balancing means that when there are multiple egresses in the network (the security gateway is connected to multiple ISP links), the security gateway device with outbound load balancing enabled will rationalize the outbound traffic that meets the conditions according to the specified load balancing policy. Assigning to multiple links not only provides users with highly reliable network services, but also effectively improves link utilization. [0003] In...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1004H04L67/1008
Inventor 张辉
Owner OPZOON TECH