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Address pool's distribution method and device

An allocation method and address pool technology, applied in the field of network communication, can solve problems such as address segment conflicts, and achieve the effect of avoiding conflicts

Active Publication Date: 2017-10-24
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention provides a method and device for allocating address pools to solve the problem of conflicts between address segments corresponding to managed devices

Method used

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  • Address pool's distribution method and device
  • Address pool's distribution method and device
  • Address pool's distribution method and device

Examples

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Embodiment Construction

[0020] 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 implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0021] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in 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 "and / or" as use...

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Abstract

The invention proposes an address pool's distribution method and a device, wherein the method comprises: when a request message from a managed device for requesting the distribution of an address pool is received, decoding the request message to obtain the IP addresses corresponding to the managed devices; determining whether there exists a second address field corresponding to the IP address in at least one first address field recorded in a preset address pool; and when there exists a second address field corresponding to the IP addresses, distributing the second address field to the managed devices corresponding to the IP addresses. According to the embodiments of the invention, a managing device distributes address fields to the managed devices based on the IP addresses of the managed devices, so that different IP addresses correspond to different address fields. Therefore, it is possible to effectively avoid the collision of the address fields corresponding to the managed devices.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a method and device for allocating an address pool. Background technique [0002] Usually, one of the cars in a train corresponds to the management device, and the other cars except this car correspond to a managed device, and the management device assigns an address segment to each managed device. When the train enters the station, the carriages may be reorganized, and the address segments corresponding to the managed devices may conflict. Contents of the invention [0003] In view of this, the present invention provides a method and device for allocating address pools to solve the problem of conflicts in address segments corresponding to managed devices. [0004] To achieve the above object, the present invention provides technical solutions as follows: [0005] According to a first aspect of the present invention, a method for allocating an address po...

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Application Information

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IPC IPC(8): H04L29/12
CPCH04L61/5061
Inventor 王富涛
Owner HANGZHOU DPTECH TECH
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