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Method for separating host identifier (HID) mark from locator based on IPV6 (Internet Protocol Version 6) address

A technology that separates identification and identification, applied to electrical components, transmission systems, etc., can solve problems such as not supporting mobility, and achieve the effect of reducing changes and ensuring continuity

Inactive Publication Date: 2011-07-13
SHANDONG NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the Shim6 protocol failed to achieve complete separation of identification, and there were problems such as not supporting mobility

Method used

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  • Method for separating host identifier (HID) mark from locator based on IPV6 (Internet Protocol Version 6) address
  • Method for separating host identifier (HID) mark from locator based on IPV6 (Internet Protocol Version 6) address
  • Method for separating host identifier (HID) mark from locator based on IPV6 (Internet Protocol Version 6) address

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] The present invention separates the identity mark of the transport layer from the position mark of the network layer by adding the host identity mark HID of IPv6 address format on the network layer of the host protocol stack, and realizes the mapping encapsulation of the host mark and the position mark in the peripheral router, because The host identifier format is the same as the IPV6 address format, so hosts deployed with the new ID separation protocol can also communicate with hosts not deployed with the new ID separation protocol.

[0033] 1. Encapsulate the host identity at the network layer

[0034] The present invention separates and releases the coupling between the transport layer and the network layer by adding the host identity mark in the network layer of the host protocol stack. The protocol stack structure is as follows: figure 1 s...

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Abstract

The invention relates to a method for separating a host identifier (HID) from a locator based on an IPV6 (Internet Protocol Version 6) address, wherein the method is simple in operation, good in compatibility and capable of supporting the network mobility preferably. The method comprises the following steps: adding the HID onto a network layer in a TCP / IP (Transmission Control Protocol / Internet Protocol) architecture at a host end, wherein the identifier is of an IPV6 address and can be formed into prefixes of 0000011+domain domain identifier and stand-alone identifier, and the address indicated by the prefix belongs to an address which is not distributed for use by the IPV6; disposing a mapping server at a position parallel to a DNS (domain name system) server on the network to manage the mapping of the HID and the locator, wherein the mapping server comprises an identifier management domain server IDS (Intrusion Detection System) and an identity-position mapping server IPS (Intrusion Prevention System); and comparing the address at the host end in order to distinguish a protocol provided by the method so as to determine the communication mode of the host.

Description

[0001] Technical field: [0002] The present invention relates to the technical field of network communication, in particular to a method for separating host identification and location identification based on an IPV6 address, and the method can be used in technical fields such as the development of a host system protocol stack. Background technique: [0003] With the continuous development of science and technology, various mobile network terminals are becoming more and more popular, and the mobility requirements of network access points are constantly improving. However, the current TCP / IP network architecture was originally designed for fixed networks, so it is not very good. support network mobility, and the root of solving this problem lies in how to solve the problem of IP semantic overload. [0004] The so-called IP semantic overload means that the IP address has dual semantic meanings, which not only represent the topological position of the network node, but also se...

Claims

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Application Information

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IPC IPC(8): H04L29/12H04L29/08
Inventor 侯剑王岑竹
Owner SHANDONG NORMAL UNIV
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