Method for accelerating VPN multi-route network

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 ...

AI Technical Summary

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, the connection method of the multiplexing VPN tunnel with the patent No. 200310112006.X is to increase the transmission speed and security of data by adding multiple spare physical lines.

The disadvantage of this method is that it is expensive, inconvenient, and requires manual maintenance at regular intervals, and it is not easy to find out if there is a fault

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