Distributed intranet transparent implementation architecture and method

Abstract

The invention discloses a distributed intranet transparent implementation architecture and method. The architecture comprises a cloud center scheduling control host server, forwarding node equipment with a public network IP, edge node equipment of an intranet and user side equipment, the cloud center dispatch control host server establishes control signaling data bidirectional connection with the forwarding node equipment with the public network IP and the edge node of the intranet respectively; a forwarding node device with a public network IP establishes a first data tunnel connection with an edge node device of an intranet; and the proxy contact address output end of the cloud center dispatching control host server is connected with the data input end of the user side equipment, and the user information output end of the user side equipment is connected with the data input end of the cloud center dispatching control host server. The method is very friendly and convenient to use for users, can effectively utilize idle public network bandwidth of household users, can provide services for more edge nodes, and improves the resource utilization rate and the like.

Description

technical field [0001] The present invention relates to the technical field of VPN communication, and more specifically, to a framework and method for implementing distributed intranet transparency. Background technique [0002] Most of the traditional VPN implementations are realized by technologies such as PPTP, L2TP, IPSEC and virtual network card. That is to say, the traditional VPN implementation technology works on the second and third layers of the OSI model, so each point of the network needs to have corresponding protocol support to work normally. When using it, it is necessary to install corresponding software on the internal network terminal, user terminal and VPN server, and it is very troublesome to deploy and expand the network. Due to the complexity of its network, a point-to-point connection is usually used, which makes the utilization of nodes not high. In addition, some VPN implementation methods need to use virtual ip to access intranet nodes, which requ...

AI Technical Summary

Problems solved by technology

Due to the complexity of its network, point-to-point connections are usually used, which makes the utilization of nodes not high

In addition, some VPN implementation methods need to use virtual ip to access intranet nodes, which requires users to know the assigned virtual ip address when accessing intranet terminals, which is not friendly enough for ordinary users

There is a huge network delay between different network operators, and users cannot dynamically choose the network to access when using

The traditional VPN solution has problems such as low utilization rate of intranet penetration resources, unfriendly user-friendliness and serious delay

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