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A route publishing method and a route reflector device

A reflector and routing technology, applied in the field of communication, can solve problems such as repeated publishing

Active Publication Date: 2019-04-16
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a route publishing method and a route reflector device, which can solve the problem in the prior art that the same route will be repeatedly published by the RR

Method used

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  • A route publishing method and a route reflector device
  • A route publishing method and a route reflector device

Examples

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Embodiment Construction

[0015] 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.

[0016] In order to clearly describe the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, words such as "first" and "second" are used to distinguish the same or similar items with basically the same functions and functions. A skilled person can understand that words such as "first" and "second" do not limit the quantity and execution order.

[0017] Usually, when there are many clients in an Autonomou...

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Abstract

Embodiments of the present invention provide a route publishing method and a route reflector device. The invention relates to the communication field, and can solve the problem in the prior art that the same route is repeatedly advertised by the RR. Including: obtaining instruction information, the instruction information is used to indicate that the client that establishes a border gateway protocol BGP peer with the RR is divided into a first client set and a second client set, and the RR is the client in the first client set The primary RR, the RR is also the standby RR of the clients in the second client set, the peer RR of the RR is the standby RR of the clients in the first client set, and the peer RR of the RR is the client in the second client set The master RR at the end; publish the routes advertised by the clients in the first client set; when it is determined that the peer RR of the RR is faulty, transmit the routes advertised by the clients in the second client set. The present invention is used for distributing routes.

Description

technical field [0001] The present invention relates to the field of communication, in particular to a route publishing method and a route reflector device. Background technique [0002] As network applications become richer and more diverse, the scale of the network is also increasing. An autonomous system (Autonomous System, AS for short) refers to a group of routers that have the same routing strategy and belong to the same technical management department. Currently, the Border Gateway Protocol (full English name: Border Gateway Protocol, English abbreviation: BGP) can be used in the AS to facilitate internal routing intercommunication. With the development of technology, the number of clients is gradually increasing, and the pressure of AS internal networking using the BGP protocol is also increasing. In order to solve the above problems, a route reflector device (English full name; RouteReflector, English abbreviation: RR) can be set in the AS. RR, as a device for cen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/703H04L12/707H04L12/721H04L45/24H04L45/28
CPCH04L41/0823H04L45/14H04L45/22H04L45/28
Inventor 曾健
Owner MAIPU COMM TECH CO LTD
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