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Router prefix processing method, root router and computer readable storage medium

A processing method and router technology, applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve problems such as router assignment of prefixes

Inactive Publication Date: 2018-12-11
NANNING FUGUI PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current network architecture, other routers are connected to the local area network (Local Access Network, LAN) end of the router to divide more sub-networks, but these routers on the LAN end cannot pass the Dynamic host configuration protocol (Dynamic host configuration protocol) that supports IPV6. , DHCP) server asks the source router for prefix delegation, so the router on the LAN side can no longer assign the prefix to the router on the subnet

Method used

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  • Router prefix processing method, root router and computer readable storage medium
  • Router prefix processing method, root router and computer readable storage medium
  • Router prefix processing method, root router and computer readable storage medium

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Embodiment Construction

[0017] refer to figure 1 Shown is the operating environment diagram of the root router 1 in the preferred embodiment of the present invention.

[0018] The root router 1 also includes a route prefix processing system 10, a memory 20, a processor 30 and so on. The root router 1 is located in the network topology (such as figure 2 As shown in ), the root router 1 and the dynamic host configuration protocol (Dynamic host configuration protocol, DHCP) server 2 perform data interaction through the network. The network topology includes a plurality of routers 3, for example, at least including a first router and a second router, and the root router 1 serves the first subnet through the first router and serves the second subnet through the second router. The root router 1 can be connected to the first router and the second router. The root router 1 also includes a prefix allocation table, and the prefix allocation table is used for recording: the current IPv6 prefix of the root r...

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PUM

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Abstract

The invention provides a router prefix processing method, which is applied to a root router. The root router can be connected to a first router and a second router. The method comprises the followingsteps: updating a current IPv6 prefix of the root router through a dynamic host configuration protocol (DHCP) server; obtaining a first prefix length corresponding to the first router and a second prefix length corresponding to the second router; distributing a first IPv6 prefix to the first router according to the current IPv6 prefix of the root router and the first prefix length; and distributing a second IPv6 prefix to the second router according to the current IPv6 prefix of the root router and the second prefix length. The invention also provides the root router and a computer readable storage medium. The method can realize distribution of the prefix from the router at the local area network side to the routers at the sub-network side.

Description

technical field [0001] The embodiment of the present invention relates to a routing prefix processing method, a root router and a computer-readable storage medium. Background technique [0002] In the current network architecture, other routers are connected to the local area network (Local Access Network, LAN) end of the router to divide more sub-networks, but these routers on the LAN end cannot pass the Dynamic host configuration protocol (Dynamic host configuration protocol) that supports IPV6. , DHCP) server asks the source router for prefix delegation, so the router on the LAN side can no longer assign prefixes to the routers on the subnet. Contents of the invention [0003] In view of the above, it is necessary to provide a routing prefix processing method, a root router and a computer-readable storage medium, which can realize the distribution of prefixes from routers at the LAN end to routers at the subnet. [0004] An embodiment of the present invention provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/741H04L29/12H04L45/02H04L45/74
CPCH04L45/74H04L61/5014H04L45/7452H04L45/02H04L2101/659H04L61/5076H04L61/5061
Inventor 黄建儒
Owner NANNING FUGUI PRECISION IND CO LTD