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Method and apparatus for searching IP address authority

An IP address and permission technology, applied in the field of network communication, can solve the problems of high performance consumption of network equipment and slow search speed.

Inactive Publication Date: 2016-09-28
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, this application provides a method and device for searching IP address rights to solve the problems of slow search speed and high performance consumption of network equipment in the existing search methods for IP address rights

Method used

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  • Method and apparatus for searching IP address authority
  • Method and apparatus for searching IP address authority
  • Method and apparatus for searching IP address authority

Examples

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Embodiment Construction

[0018] 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 embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0019] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and 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...

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Abstract

The present application provides a search method and device for IP address authority. The method includes: obtaining the first IP address to be queried, and dividing the first IP address into N segments; wherein, the pre-configured node tree of the network device includes N Each segment of IP sub-address corresponds to a first-level node; for the first segment to (N-1) segment IP sub-address, select this segment of IP sub-address from the nodes of the corresponding level of this segment IP sub-address, and From the next-level node corresponding to the IP subaddress, select the next IP subaddress of the IP subaddress; for the Nth IP subaddress, obtain from the rule entry corresponding to the IP subaddress At least one access right corresponding to the first IP address. Applying the embodiment of the present application, the network device configures the node tree of each IP address and sets rule entries for the corresponding ones, so as to realize the function of an IP address having access rights inheritance, and improve the search speed of the network device.

Description

technical field [0001] The present application relates to the technical field of network communication, in particular to a method and device for searching IP address authority. Background technique [0002] With the continuous development of the network, people have higher and higher functional requirements for network equipment. For example, in order to better manage the company's network environment, the IP (Internet Protocol, Internet Protocol) address permissions used by employees in different departments of the company are required. Manage differently. Assume that the company's IP address is divided into 10 network segments according to the department, and different permissions are set for each network segment. When employee M uses a certain IP address to send a message to the network device, the network device All IP addresses in these 10 network segments are matched one by one to determine which network segment the IP address used by M employee belongs to, and then d...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/20H04L63/10
Inventor 王文鲁
Owner HANGZHOU DPTECH TECH
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