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Method and system for ip address aggregation of enterprise network based on ospf protocol

A technology of enterprise network and IP address, which is applied in the field of network communication and can solve impractical problems

Active Publication Date: 2020-12-11
NANJING BESTLINK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this approach is somewhat impractical given the cost of re-planning and retrofitting and the financial loss of business interruption during construction

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  • Method and system for ip address aggregation of enterprise network based on ospf protocol
  • Method and system for ip address aggregation of enterprise network based on ospf protocol
  • Method and system for ip address aggregation of enterprise network based on ospf protocol

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Embodiment Construction

[0025] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0026] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed herein are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0027] combine figure 1 As shown, the OSPF protocol-based enterprise network IP address aggregation method of the embodimen...

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PUM

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Abstract

The present invention provides an OSPF protocol-based enterprise network IP address aggregation method and system, comprising the following steps: obtaining the requirements of network access equipment; determining the routing entry a to be configured through an algorithm; determining the average routing entry a' to be configured by each router ; Optimize the number of terminals c configured in each subnet; finally determine the network segment of the aggregation route and publish it to the OSPF network. In the aggregation method of the present invention, the number of network bits of the aggregation network segment can be obtained through an algorithm, and a more reasonable aggregation network segment can be obtained, the convergence time of the OSPF network can be improved, and the calculation of the shortest path by the core router can be reduced when the business is not interrupted during the project. The time can not only ensure the scalability, flexibility and hierarchy of the network, but also avoid the situation of network waste.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to an OSPF protocol-based enterprise network IP address aggregation method and system. Background technique [0002] At present, the Internet networks of many large enterprises have gradually evolved from smaller Internet networks. With the development of enterprises, the problem of unreasonable IP address allocation has become increasingly prominent. [0003] Unplanned IP address allocation will bring great difficulties to the smooth convergence of IP addresses. The most effective way is to re-plan the IP address allocation strategy according to the existing enterprise scale and development plan. But this approach was somewhat impractical given the cost of re-planning and retrofitting and the financial loss of business interruption during construction. Contents of the invention [0004] The present invention aims to propose an OSPF protocol-based enterprise...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/721H04L12/741H04L29/12H04L45/74
CPCH04L45/745H04L45/12H04L61/5007
Inventor 宗琰朱仁军胥晓冬柏然陈亮
Owner NANJING BESTLINK TECH CO LTD