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A network interconnection method and device

A network interconnection and network technology, applied in the direction of network interconnection, data exchange through path configuration, electrical components, etc., can solve problems such as interference, poor quality of mutual visits, and complicated intermediate steps

Active Publication Date: 2021-09-14
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in actual experience, the intermediate steps of this method are more complicated, and the mutual visits are easily disturbed by third-party manufacturers and external environmental factors, and the quality of mutual visits is poor.

Method used

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  • A network interconnection method and device
  • A network interconnection method and device
  • A network interconnection method and device

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used for example, illustration or illustration. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention shall not be construed as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "such as" is...

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Abstract

Embodiments of the present invention provide a network interconnection method and device, which relate to the communication field and can improve the quality of data transmission services across operators. The method includes: the first service orchestrator acquires the first data transmission service request from the first source site to the first destination site initiated by the first network; the first service orchestrator determines the first target among multiple groups of first interconnection points Interconnection point: the first service orchestrator establishes a target network topology starting from the first source site and passing through the first target interconnection point to the first destination site according to the information of the first target interconnection point and the first data transmission service request. The invention is applied to network interconnection.

Description

technical field [0001] The present invention relates to the communication field, in particular to a network interconnection method and device. Background technique [0002] Wide-area software-defined network (software-defined wide area network, SD-WAN), used to connect enterprise networks, data centers, Internet applications and cloud services in a wide geographical range. [0003] SD-WAN services are generally provided by one operator, but as the business develops and business demands increase, sometimes the network resources of one operator cannot cover all customer sites. At this time, third-party vendors need to set up an independent PoP (point of presence, point of presence), and connect with the two operators' networks through BGP (border gateway protocol, border gateway protocol), so as to provide SD-WAN under the two operators' networks. The business provides transit. However, in actual experience, the intermediate steps of this method are more complicated, and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L29/08
CPCH04L12/46H04L67/104H04L67/141H04L67/60
Inventor 张帅唐雄燕张雪贝曹畅
Owner CHINA UNITED NETWORK COMM GRP CO LTD