A system and method for composing a DMZ zone

A region and flow technology, applied in the field of computer networks, can solve problems such as high cost, difficulty in expansion, and insufficient throughput

Active Publication Date: 2021-09-14
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this solution suffers from high cost, insufficient throughput, and difficulty in scaling

Method used

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  • A system and method for composing a DMZ zone
  • A system and method for composing a DMZ zone
  • A system and method for composing a DMZ zone

Examples

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Embodiment Construction

[0017] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0018] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] figure 2 A schematic diagram showing a system of a DMZ area according to the first embodiment of the present invention.

[0020] As shown, the DMZ area includes programmable switches and hardened server clusters.

[0021] Programmable switches can be used to receive traffic from the Internet, mount server clusters,...

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Abstract

The invention discloses a system for forming a DMZ area, including: a programmable switch, which is used to receive and process traffic from an external network, and forward the processed traffic to a server cluster; a server cluster, which is used to receive and cleaning the processed traffic, and forwarding the cleaned traffic to the programmable switch, wherein the programmable switch is also used to forward the cleaned traffic to a service area.

Description

technical field [0001] The invention relates to the field of computer networks, in particular to a system and method for forming a DMZ area. Background technique [0002] The DMZ (Demilitarized Zone) area is an important area in the computer network system adopted by the financial industry. Its function is to isolate the network traffic between the untrusted external network and the trusted internal network (also known as " flow"). A trusted intranet refers to an internal network of a financial institution with a relatively high degree of trust. The untrusted external network refers to the network outside the financial institution relative to the trusted internal network, for example, the networks of various banks, third-party institutions, and the Internet. [0003] figure 1 A system schematic diagram of a traditional DMZ zone is shown. The current solution for building a DMZ area is to use expensive F5 load balancing equipment, dozens of traditional switches, and thous...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/1001
Inventor 周雍恺罗舟乔萧雅何东杰
Owner CHINA UNIONPAY
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