Method for accelerating VPN multi-route network

A network acceleration and routing technology, applied in the direction of network interconnection, data exchange network, data exchange through path configuration, etc., can solve the problems of manual timing maintenance, slow speed, low VPN security, etc., to improve transmission speed and security. security, network status, and the effect of preventing network disconnection

Inactive Publication Date: 2010-06-02
朴君
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Problems solved by technology

The traditional VPN has low security, slow speed, and easy disconnection, which has brought a lot of troubles to the majority of users. The reason is that the traditional VPN technology connects to the server through a route. If you want to improve the data transmission speed and security, It is reflected by improving the hardware facilities. For example, t

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  • Method for accelerating VPN multi-route network
  • Method for accelerating VPN multi-route network
  • Method for accelerating VPN multi-route network

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[0017] Below in conjunction with accompanying drawing, the present invention will be described in further detail:

[0018] like figure 1 As shown, the VPN multi-routing network acceleration method provided by the present invention is to install multi-routing network acceleration software 2 on the local computer 1 to perform the connection of at least two routing servers, and the multi-routing network acceleration software 2 will need to be sent to the data packet of the opposite end (usually IP packets) are sent to all VPN tunnels corresponding to the peer node server according to a certain scheduling algorithm, so as to realize line multiplexing, receive the data of the VPN tunnel in the peer node server, and process the data according to the adopted VPN protocol. Packet handling. The scheduling algorithm described is to use socket to send packets in time to detect server delay and server status.

[0019] like figure 2 As shown, the multi-route network accelerator softwar...

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Abstract

The invention discloses a method for accelerating a VPN multi-route network. In the method, multi-route network accelerating software is installed on a local computer for carrying out connection of at least two route servers; the software sends a data packet which is required to be sent to a corresponding terminal to all VPN tunnels corresponding to a node server of an corresponding terminal according to certain scheduling algorithm, thereby realizing circuit multiplexing; the corresponding terminal node server receives data of the VPN tunnel and processes the data packet; the software intelligently detects network state; when a current server network presents slowness or even disconnection, the software automatically switch all the data to another server with fastest speed in connection to transmit the data; another server with faster speed in connection is found out from the remained standby servers for connection; and the connection state of at least two route serves is kept. The invention has the advantages of no need of additional physical wires, convenient use, and easy fault locating, and can enhance transmission speed and safety of data without timely manual maintenance.

Description

technical field [0001] The invention relates to a VPN multi-routing network acceleration method that uses software to connect VPN tunnels corresponding to multiple servers to improve data transmission speed and security. Background technique [0002] With the development and application of the Internet and information, VPN (Virtual Private Network) technology has become one of the main ways of network interconnection. The traditional VPN has low security, slow speed, and easy disconnection, which has brought a lot of troubles to the majority of users. The reason is that the traditional VPN technology connects to the server through a route. If you want to improve the data transmission speed and security, It is reflected by improving the hardware facilities. For example, the connection method of the multiplexing VPN tunnel whose patent number is 200310112006.X is to increase the transmission speed and security of data by adding multiple spare physical lines. The disadvantage ...

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Application Information

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IPC IPC(8): H04L1/00H04L12/46H04L12/56H04L45/52
Inventor 朴君
Owner 朴君
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