Intelligent interconnection method and system for heterogeneous network

Abstract

The invention provides an intelligent interconnection method and system for a heterogeneous network, and the method comprises the steps: configuring an interconnection gateway to achieve the subnetwork interconnection based on the VPNS, VPNC, GRE and ROUTE routes; configuring an interconnection gateway NAT rule to achieve the bypass subnetwork interconnection; configuring an intelligent terminal interconnection, and employing VPNC to achieve the end-to-end interconnection; configuring an intelligent terminal ROUTE rule to achieve the end-to-subnetwork interconnection and the end-to-bypass network interconnection. The intelligent interconnection method based on SD-WAN achieves the network interconnection, information interconnection and data sharing of the intelligent equipment in a heterogeneous network environment, and can meet the demands of multi-mode interconnection application scenes, such as end-to-end interconnection, subnetwork interconnection, bypass subnetwork interconnection, end-to-subnetwork interconnection, and end-to-bypass subnetwork interconnection. The method is safe and reliable, guarantees the communication quality of the real-time communication, and guaranteesthe flexible management and control of the quick deployment and remote management.

Description

technical field [0001] The invention relates to the field of data communication, in particular to an intelligent interconnection method and system for heterogeneous networks. Background technique [0002] The integration and development of Internet technologies such as WAN, MAN, LAN, and mobile network, and Internet of Things technologies such as the Industrial Internet, Internet of Vehicles, and sensor networks have promoted smart cities, smart industries, smart transportation, smart medical care, and smart education. Changes and innovations in the field. The key to the integration of Internet technology and Internet of Things technology lies in the interconnection and intercommunication of the network, especially in the heterogeneous network environment, the network interconnection, information exchange, and data sharing among smart terminals, smart devices, and smart services. [0003] There are generally four types of existing interconnection solutions: interconnection ...

AI Technical Summary

Problems solved by technology

Internet private line-based solutions are often used in the interconnection between large-scale data centers, Internet backbone networks, and operator networks. They have low latency, high bandwidth, and safe and reliable network transmission capabilities, but their deployment costs are expensive, the cycle is long, and their flexibility is poor. ;Programs based on special equipment are often used in the interconnection of campus networks such as large enterprises, government departments, and educational institutions. They have the characteristics of high bandwidth, high concurrency, and safe and reliable communication links, but their costs are high and they rely on professional and technical personnel from manufacturers. Deployment, configuration and maintenance; the public cloud-based solution is suitable for small and medium-sized enterprises, commercial chains and other branches, and has the advantages of fast deployment, simple configuration and low cost, but due to the complexity and distance of cloud-to-end communication links , the real-time performance of the network link is insufficient, and because it is hosted on a third-party public cloud platform, data security and privacy issues are worthy of attention; the application scenarios of the traditional VPN-based solution are similar to those based on the public cloud, and are safe and reliable, quick to deploy, and easy to configure. The advantages of simplicity and low cost, but its lack of real-time network communication and the need for network administrators to deploy, configure and maintain

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