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Method and device for configuring network address

A network address and address configuration technology, applied in the field of communication, can solve problems such as poor user experience and heavy workload, and achieve the effect of improving user experience and saving configuration workload.

Active Publication Date: 2021-11-02
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order for each network device to know the address of the RP, the user manually configures the address of the RP on each network device. However, the configuration of the address causes a very heavy workload and the user experience is not good.

Method used

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  • Method and device for configuring network address
  • Method and device for configuring network address
  • Method and device for configuring network address

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Embodiment Construction

[0044]The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, rather than limiting the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments and claims of this application are also intended to include plural forms, unless the context clearly indicates otherwise. As used herein, the term "and / or" is meant to include any and all possible combinations of one or more of the associated listed items.

[0045] It should be understood that although the embodiments of the present application may use terms such as first, second, and third to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present application, first information may also be called second information, and simil...

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Abstract

The present application provides a method and device for configuring a network address. The method includes: receiving a multicast listener discovery message sent by a receiver, and the multicast listener discovery message includes the group to be joined by the receiver. The IPv6 multicast address corresponding to the multicast group; obtain the rendezvous point address corresponding to the multicast group according to the IPv6 multicast address; send the first detection request message, and the destination address of the first detection request message is the A rendezvous point address; if the first probe response message corresponding to the first probe request message is not received, the rendezvous point address is configured as the address of the first DR device, so that the first DR device acts as The aggregation point of the multicast group. Through the technical solution of the embodiment of the present application, the address of the convergence point can be automatically configured without requiring the user to manually configure the address of the convergence point, saving configuration workload and improving user experience.

Description

technical field [0001] The present application relates to the communication field, and in particular to a method and device for configuring a network address. Background technique [0002] Multicast technology is an efficient transmission technology that realizes single-point transmission and multi-point reception. In multicast technology, the host that sends multicast data is called the multicast source, and the host that receives multicast data is called the receiver. In order to transmit multicast data, it is necessary to establish a multicast forwarding table item on each network device. The multicast forwarding table item is indexed by the IP address of the multicast source and the IP address of the multicast group, and the multicast data is guided by the multicast forwarding table item. transmission. [0003] In order to establish multicast forwarding entries, each network device also needs to support multicast routing protocols, for example, protocol independent mult...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L12/24H04L12/26
CPCH04L43/10H04L41/0886H04L61/5007H04L61/5069H04L2101/659
Inventor 粟根花
Owner XINHUASAN INFORMATION TECH CO LTD