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Cross-network intercommunication method and device

A cross-network and network communication technology, applied in the direction of network interconnection, data exchange network, data exchange through path configuration, etc., can solve the problems that traditional Internet lines and MPLSVPN private lines cannot realize intercommunication, and achieve automatic cross-network intercommunication, The effect of overcoming technical difficulties and flexible management methods

Active Publication Date: 2019-03-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application provides a method and device for cross-network intercommunication, which is used to solve the technical problem in the prior art that traditional Internet lines and MPLS VPN dedicated lines cannot realize intercommunication

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  • Cross-network intercommunication method and device

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Embodiment Construction

[0044] Embodiments of the present application are described below in conjunction with the accompanying drawings.

[0045] The embodiment of the present application is applied to a cross-network system, and the cross-network system includes a service orchestrator, a controller, at least one first client terminal equipment CPE located on the first network, and at least one second client terminal located on the second network Equipment CPE and backbone router BR. The BR communicates with the first network through the first interface, and communicates with the second network through the second interface.

[0046] The service orchestrator is used to obtain all the CPEs that need to be intercommunicated, and then uniformly arrange the cross-network services of the CPEs, and deliver the inter-network interconnection information obtained from the arrangement to the controller. The inter-network interconnection information includes all cross-network interworking CPEs Attribution infor...

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Abstract

The application discloses a cross-network intercommunication method and device, which relate to the technical field of Internet and are used for realizing different network intercommunication betweenthe Internet and a special line so as to meet the simultaneous requirements of enterprises on the Internet and the special line. The cross-network system includes a service scheduler, a controller, atleast one first customer premise equipment CPE located in a first network, at least one second customer premise equipment CPE located in a second network, and a backbone router BR; the BR communicates with the first network through a first interface, and communicates with the second network through a second interface; the first CPE stores tunnel configuration information of the first network andthe second network and addresses of the BR; and the second CPE stores the tunnel configuration information of the first network and the second network, the addresses of the BR, and configuration information of the BR.

Description

technical field [0001] The present application relates to the technical field of the Internet, and in particular to a cross-network intercommunication method and device. Background technique [0002] With the development of enterprise business and the expansion of company scale, in order to facilitate the collaborative business management between the head office and each branch, or the business communication between company members, so as to realize remote office, it is necessary to establish a network bridging line on the public Internet , to achieve the purpose of multi-site, multi-LAN, multi-user remote access. [0003] Virtual private network (Virtual Private Network, VPN) technology is a technology for establishing a private network on a public network. The connection between any two nodes of the entire VPN network is a logical network built on a network platform provided by a public network service provider. User data is transferred on logical links. It can provide u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46
CPCH04L12/46H04L12/4641
Inventor 李洪峰朱常波赫罡王瑾丁宏伟黄宙
Owner CHINA UNITED NETWORK COMM GRP CO LTD