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Blockchain-based sd-wan business system and its implementation method

A technology of business system and implementation method, which is applied in the field of blockchain, can solve problems such as locking and restricting the development of SD-WAN, and achieve the effect of solving the problem of mutual distrust

Active Publication Date: 2021-08-24
PURPLE MOUNTAIN LAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this scenario, the current SD-WAN network controller is usually provided by the operator, and the operator will uniquely dispatch the traffic of enterprise users to its own WAN private network for its own commercial interests. Therefore, enterprise users are using SD-WAN is facing the problem of single operator lock-in, which restricts the development of SD-WAN to a certain extent

Method used

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  • Blockchain-based sd-wan business system and its implementation method
  • Blockchain-based sd-wan business system and its implementation method
  • Blockchain-based sd-wan business system and its implementation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Example 1 System Overall Architecture

[0072] The system includes three types of roles of users, operators, and third-party platforms. User and operators include administrators and devices, third-party platforms contain SD-WAN controllers, platform server, and certification platforms, and block chain platforms are common Maintenance, the system function module is mainly divided into block chain parts and non-block chain parts:

[0073] Block chain section

[0074] Block Chain Node Module: This module contains all nodes in the block chain network, and nodes are provided by third-party platforms, users, and operators.

[0075] Intelligent contract module: This module is divided according to function, as follows:

[0076] Identity check, authorized authentication module: Responsible for identifying user read and write permissions.

[0077] Signing module: Responsible for all signing processes.

[0078] Accounting module: During the scheduling process, obtain traffic using tra...

Embodiment 2

[0086] Example 2 System Business Process

[0087] The system business process can be divided into registration, signing, scheduling, collection, and settlement.

[0088] Operator, user registration

[0089] 1) Operator or user administrator submits information application through platform business server, registration.

[0090] 2) The platform reviews the operator or user qualification information.

[0091] 3) After the platform is adopted, the certificate will be submitted to the certification platform.

[0092] 4) The certification platform issued a certificate.

[0093] Since then, users or operators can interact with the platform and block chains.

[0094] 2. Operator's signing process

[0095] The subscription flow chart of the operator is as follows:

[0096] 1) The operator administrator initiates a signing request to the platform business service (the service quality, tariff, etc. of the operator is included in the contract request).

[0097] 2) After the platform business...

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PUM

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Abstract

The invention discloses a blockchain-based SD-WAN business system and its implementation method. The system includes three roles: users, operators, and third-party platforms. Users and operators include administrators and equipment, and third-party platforms include SD-WAN ‑WAN controller, platform server, authentication platform, and blockchain platform are jointly maintained by the three; the system business process can be divided into five parts: registration, signing, scheduling, collection, and settlement, to realize the customized network service requirements of users under the WAN , It can be used for automatic optimization among multiple operators for users, and at the same time, the use of blockchain technology can realize automatic settlement between operators and users.

Description

Technical field [0001] The present invention is a SD-WAN-based service system block chain and its implementation method, technical field belonging to the block chain. Background technique [0002] Software Defined wide area network (SD-WAN) is a typical application of software-defined network (SDN) over a wide area private network business scenarios, combined with network controller automated configuration and scheduling capabilities, business users can use the Internet to build flexible access tunnel WAN private network operators, compared to traditional leased line access, can greatly improve the efficiency of the opening of the wide area private network services, while reducing the cost of opening a wide area private network services. However, in this scenario, the current SD-WAN network controllers are typically provided by the operator, the only operator to schedule their own wide area private network for its own commercial interests to consider corporate users will be traff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08G06F16/27G06F21/64
CPCH04L63/0823H04L63/0876H04L63/10H04L67/025H04L67/1097H04L67/12G06F21/64G06F16/27H04L67/56H04L67/60
Inventor 黄韬张晨汪硕庄丽婉金韬霍如
Owner PURPLE MOUNTAIN LAB
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