Unlock instant, AI-driven research and patent intelligence for your innovation.

Load sharing method and device

A load sharing, public network address technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve the problem of uneven load sharing and achieve the effect of improving speed

Active Publication Date: 2013-05-22
ZTE CORP
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the main purpose of the present invention is to provide a load sharing method and device, which can solve the problem of uneven load sharing of NAT on multiple CPUs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Load sharing method and device
  • Load sharing method and device
  • Load sharing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] figure 1 It is a schematic diagram of the implementation flow of the load sharing method, such as figure 1 As shown, this includes the following steps:

[0039] Step 101: Configuring public network addresses in the form of address pools;

[0040] Wherein, each address pool includes multiple address blocks, and each address block corresponds to a CPU;

[0041] In the present invention, multiple address pools are provided, and the number of address pools can be determined according to actual needs; each address pool includes several public network addresses, and the number of public network addresses contained in each address pool can be the same or different ; and each address pool includes the public network address corresponding to each CPU, and the number of public network addresses corresponding to each CPU in each addres...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a load sharing method. The method includes: configuring public network addresses in the form of address pools; after receiving traffic transmitted by customer premise equipment, grouping the customer premise equipment according to traffic models transmitted by the customer premise equipment; allowing CPUs (central processing units) to allocate public network addresses for the customer premise equipment; and subjecting private network addresses of the customer premise equipment to public network address translation. Each address pool includes a plurality of address blocks, and each address block corresponds to one CPU. Each user group includes a plurality of user blocks, and each user block corresponds to one CPU. The invention further discloses a load sharing device. By the use of the method and device, the problem that public network resources in multiple CPUs and load of customer premise equipment are shared non-uniformly is solved, the speed of the CPUs processing address translation can be increased, and load is well shared.

Description

technical field [0001] The invention relates to load sharing technology in network communication, in particular to a load sharing method and device. Background technique [0002] Network Address Translation (NAT, Network Address Translation) is a translation technology that converts private addresses into legal Internet Protocol (IP, Internet Protocol) addresses. It is widely used in various types of Internet (Internet) access methods and various types of networks. NAT can enable multiple private network computers to share the Internet connection, which is a good solution to the shortage of public IP address resources. [0003] Carrier Grade Network Address Translation (CGN, Carrier Grade NAT) is a device deployed in operators to improve Internet Protocol Version 4 (IPv4, Internet Protocol) by integrating multiple evolution mechanisms including tunneling and NAT. Version4) and the smooth transition and evolution process of Internet Protocol Version 6 (IPv6, Internet Protoc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/803H04L29/12
CPCH04L29/12H04L61/2514H04L61/2532H04L61/5061H04L67/1008H04L61/256
Inventor 王锋陈贵香
Owner ZTE CORP