Firewall / virtual private network integrated system and circuit

A technology of virtual private network and integrated system, applied in the integrated system and circuit field of firewall and virtual private network, can solve the problems of difficulty in realizing high-speed data processing and low data packet processing efficiency, and achieve the effect of ensuring high-speed processing and performance improvement

Inactive Publication Date: 2011-04-27
IYUKO SERVICES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional VPN / firewall integrated system uses the VPN software platform to realize the encapsulation, decapsulation, encryption, and decryption of data packets. When performing data processing, it is difficult to achieve high-speed data processing, and the efficiency of data packet processing is relatively low.

Method used

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  • Firewall / virtual private network integrated system and circuit
  • Firewall / virtual private network integrated system and circuit
  • Firewall / virtual private network integrated system and circuit

Examples

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Embodiment Construction

[0025] Other features and advantages of the present invention will become more apparent from the following detailed description, taken in conjunction with the accompanying drawings, wherein like numerals refer to like elements.

[0026] A detailed description will be given below of embodiments of the present invention. Although the present invention has been illustrated and illustrated by these embodiments, it should be noted that the present invention is not limited to these embodiments. On the contrary, the invention covers all alternatives, modifications and equivalents within the spirit and scope of the invention as defined by the claims.

[0027] In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, processes, components and ...

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Abstract

The invention relates to a firewall / a virtual private network integrated system and a circuit for connecting at least one local area network (LAN) to a wide area network (WAN), which comprises a firewall / a virtual private network (VPN) integrated chipset for transmitting and receiving data packets between the WAN and the LAN and analyzing access control function according to the data packets.The firewall / virtual private network (VPN) at least comprises a firewall part for ensuring the access control function between the WAN and the LAN, a VPN part for ensuring the safety function of the data between the WAN and the LAN and a secondary firewall engine.Complete data packets between the WAN and the LAN are analyzed and the release of data is indicated in a buffer area based on the analyzed results by the secondary firewall engine.The firewall part at least comprises a firewall hardware platform and a firewall software platform.At least the firewall hardware platform ensures the repetition iteration function related to the access control.The VPN part at least comprises a VPN hardware platform and a VPN software platform.At least the VPN hardware platform ensures the repetition iteration function related to the safety function.

Description

technical field [0001] The invention relates to a network system, more specifically to an integrated system and circuit of a firewall and a virtual private network (VPN). Background technique [0002] With the rapid popularization and deepening of Internet applications in the enterprise field, VPN (Virtual Private Network, VPN for short) is becoming more and more popular as a cheap and secure networking solution. The traditional VPN / firewall integrated system uses the VPN software platform to realize the encapsulation, decapsulation, encryption, and decryption of data packets. When performing data processing, it is difficult to achieve high-speed data processing, and the efficiency of data packet processing is relatively low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a firewall / VPN integrated system and circuit, so that the performance of data flow can be improved at the system level, and the high-speed pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/46
Inventor 陈之翔
Owner IYUKO SERVICES
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