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Method and device for establishing BGP peer

A technology of peers and IP addresses, applied in the field of peers, can solve the problems that dynamically generated IP or IPv6 addresses cannot be pre-configured with BGP peers, IP or IPv6 address changes, and peer configuration modifications, etc.

Active Publication Date: 2020-10-02
北京华三通信技术有限公司
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0006] In view of this, the present application provides a method and device for establishing a BGP peer to solve the problem in the prior art that dynamically generated IP or IPv6 addresses cannot be pre-configured with BGP peers, and the need for IP or IPv6 address changes Problems modifying peer configuration

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  • Method and device for establishing BGP peer
  • Method and device for establishing BGP peer
  • Method and device for establishing BGP peer

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Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0020] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term ...

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Abstract

The invention provides a method and device for establishing a BGP peer, the method is applied to a first router, a first interface included in the first router is directly connected with a second interface included in a second router, and the method comprises the following steps: configuring the first interface as a BGP peer interface; and when a first free ARP message sent by the second interfaceis received through the first interface, establishing the BGP peer with the second router according to the first free ARP message.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method and device for establishing a BGP peer. Background technique [0002] The Border Gateway Protocol (English: Border Gateway Protocol, referred to as: BGP) is a dynamic routing protocol that can be used not only between different autonomous systems (English: Autonomous System, referred to as: AS), but also within the same AS. When BGP runs inside the same AS, it is called Internal Border Gateway Protocol (English: Internal BGP, referred to as: IBGP); when BGP runs between different ASs, it is called External Border Gateway Protocol (English: External BGP, referred to as IBGP). : EBGP). Among them, the router running the BGP protocol is called the BGP speaker. A BGP speaker receives or generates routing information, and advertises the routing information to other BGP speakers. [0003] BGP peers refer to BGP speakers that have TCP connections with ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/715H04L12/741H04L29/12H04L45/74
CPCH04L45/04H04L45/74H04L61/103H04L61/5007
Inventor 顾斌钟海娜
Owner 北京华三通信技术有限公司
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