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External user login and backup system

A backup system and external user technology, applied in CA certification and virtual computing, SSL VPN field, can solve the problem that external users cannot log in and access, and achieve the effect of improving data security

Active Publication Date: 2010-09-08
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, once the SSL VPN device fails or goes down, external users will not be able to log in and access the B / S application system server or C / S application system server of the intranet

Method used

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  • External user login and backup system
  • External user login and backup system

Examples

Experimental program
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Embodiment 1

[0020] Such as figure 1 As shown, the external user logs in to the backup system, including: a DMZ switch 1 for protecting the internal network; an SSL VPN device 2 for establishing a virtual private network, the SSL VPN device 2 is connected with the DMZ switch 1, and the SSL VPN device 2 is also connected with the B / S application system server 4; the CA digital certification server 3 for providing identity authentication, and the CA digital certification server 3 is connected with the SSL VPN device 2; the virtual network computing server for virtualized computing 6. The virtual network computing server 6 is connected to the SSL VPN device 2, and the virtual network computing server 6 is connected to the C / S application system server 5; A backup network card 8 identical to the IP address of the SSL VPN device 2 on the server 6, the backup network card 8 is connected to the DMZ switch 1; used to send an ICMP response request to the SSL VPN device 2 and control when the respon...

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PUM

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Abstract

The invention relates to the technical field of SSL VPN, CA certification and virtual computing. Particularly, the invention relates to an external user registering system. The invention comprises a DMZ switch and SSL VPN equipment. The SSL VPN equipment is connected with the DMZ switch. The SSL VPN equipment is also connected with a B / S application system server; a CA digital certificate server is connected with the SSL VPN equipment; the virtual computing server is connected with the SSL VPN equipment. The virtual computing server is connected with a C / S application system server. The invention also comprises standby network card arranged on a virtual network computing server. The standby network card is connected with the DMZ switch. A monitoring / control device is arranged on the virtual network computing server. The virtual network computing server is also connected with the B / S application system server. In the application business of SSL VP, virtual network computing technology is adopted for backup. The monitoring / control device can switch over automatically so that the external user can login and visit internal network smoothly.

Description

technical field [0001] The invention relates to the technical fields of SSL VPN, CA certification and virtual computing, in particular to an integrated login system for external users. Background technique [0002] In the prior art, if the user of the external network client wants to access the B / S application system server or the C / S application system server of the internal network, it usually establishes a connection with the SSL VPN device through the Internet, a firewall, and a DMZ switch after CA digital authentication. Connect, and then access the B / S application system server or access the C / S application system server through the virtual network computing server. In the prior art, once the SSL VPN device breaks down or goes down, external users will not be able to log in and access the B / S application system server or C / S application system server of the intranet. Contents of the invention [0003] The purpose of the present invention is to provide an integrated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 李健俊章志华姜学峰刘鹏
Owner CHINA TOBACCO ZHEJIANG IND
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