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Host identification label generation, allocation method, device and network

A host identification and host identification protocol technology, applied in the field of network communication, can solve problems such as unfavorable HIT allocation management, unfavorable proposal and deployment plan, lack of global uniqueness, etc., to ensure global uniqueness, facilitate centralized management, and improve query efficiency. Effect

Active Publication Date: 2012-06-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inventors found that this structure is not conducive to the allocation management of HIT
As an identifier that needs to be searchable and retrievable throughout the Internet, HIT must be globally unique, but currently there is a lack of corresponding implementable technical solutions to ensure the global uniqueness of HIT; and the existing host identifier tag structure, neither Conducive to proposing and deploying corresponding solutions

Method used

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  • Host identification label generation, allocation method, device and network
  • Host identification label generation, allocation method, device and network
  • Host identification label generation, allocation method, device and network

Examples

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Embodiment Construction

[0036] In the following, the embodiments of the present invention will be described in detail.

[0037] The HIT is structured and hierarchical, so that the global uniqueness of the HIT can be guaranteed, that is, the 128 bits of the HIT can be segmented, and a part of it indicates the HI management domain where the communication device using the HIT is located (hereinafter referred to as the "management domain") , part of which represents the host label of the communication device using the HIT itself. If there are more parts assigned to the HI management domain identification, the number of hosts used for identification will be reduced; on the contrary, if the number of hosts used for identification is guaranteed, the number of identified HI management domains will be reduced.

[0038] The international network organization can assign an identifier for unified management of the HI management domain, and the identifier can be unique to distinguish different HI management domai...

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Abstract

The embodiment of the invention discloses a host identifier label, equipment for generating host identifier label, method, equipment for allocating host identifier label, method and host identifier protocol network, wherein the host identifier label at least comprises management domain label portion which is identifier of management domain where communication equipment using the host identifier label is positioned, and host label portion which is created according to encryption algorithm. The invention can ensure HIT structuring and hierarchy, further global uniqueness, facilitates managementand inquiry when HIT is searched, the identifier portion of HI management domain can be first searched, then host label is searched in range of HI management domain, thus promoting inquiry efficiency.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a host identification tag, a device and a method for generating a host identification tag, a device and a method for distributing a host identification tag, and a host identification protocol network. Background technique [0002] The current IP network (including the Internet, IP enterprise network, and metropolitan area network) has been developed for many years, and its original design background can no longer meet the needs of today's network development. [0003] In today's IP communication technology, the IP address plays a dual role. From the perspective of the network, the IP address has the functions of addressing and routing. The IP address identifies the location of the IP device / node in the network. The network routing protocol sends the IP packet to the designated destination according to the IP address. From the application point of view, the IP addre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06
CPCH04L12/24H04L41/00
Inventor 蒋胜徐小虎
Owner HUAWEI TECH CO LTD
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