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

Load balancing method and system applied to network isolation area

A network isolation and load balancing technology, applied in the Internet field, can solve the problem of doubling the traffic in the network isolation area.

Active Publication Date: 2022-05-24
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This quadruple traffic results in a doubling of the traffic in the demilitarized zone
Moreover, when the network isolation zone adopts a single-layer active-standby mode to realize the load balancing architecture, the performance upper limit is the upper limit of the performance capacity of a single load balancing device, and the device hardware must be replaced when the performance is expanded.

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 balancing method and system applied to network isolation area
  • Load balancing method and system applied to network isolation area
  • Load balancing method and system applied to network isolation area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for convenience of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It will be apparent, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0026] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the present disclosure. The terms "comprising", "comprising" and the like used herein indicate the presence of s...

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 present disclosure provides a load balancing system applied to a network isolation zone. The system includes an access layer, a security layer and a function layer. The access layer is used to receive the access data flow arriving at the network isolation area, and distribute the access data flow to the security layer, so as to perform load balancing on the devices in the security layer; the security layer performing a security check on the access data stream, and forwarding the data stream passing the security check to the functional layer; and the functional layer distributing the received data stream passing the security check to a background server , to perform load balancing on the background servers. The present disclosure also provides a load balancing method applied to a network isolation zone.

Description

technical field [0001] The present disclosure relates to the field of Internet technologies, and more particularly, to a load balancing method and system applied to a network isolation area. Background technique [0002] The DMZ (demilitarized zone) is a buffer zone between a non-secure system and a security system established to solve the problem that users accessing the external network cannot access the internal network server after installing a firewall. The access traffic from the external network needs to pass through the network isolation area before reaching the real server in the background, so that the internal network can be more effectively protected, and there is another barrier for attackers from the external network. [0003] In the related art, the network isolation area usually adopts the single-layer active-standby mode to realize the load balancing structure, especially when a security layer device such as a web application protection system (WAF, web appl...

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 Patents(China)
IPC IPC(8): H04L67/1036H04L9/40
CPCH04L67/1036H04L63/0218
Inventor 史小南龙菲唐思佳夏刚
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA