Large local network internet protocol (IP) address administration method

A technology of IP address and management method, applied in the field of IP address management of large-scale local area network, can solve the problems of not realizing network management, unable to reflect IP address usage in time, and difficult to ensure the accuracy and timeliness of IP address allocation, etc. Achieve standardization, avoid inefficiency, and facilitate centralized management.

Active Publication Date: 2013-09-18
STATE GRID CORP OF CHINA +1
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Problems solved by technology

[0004] The existing management scheme mainly relies on manual allocation, mainly to record the allocated addresses on the Excel of the network management personnel. Without network management, it cannot reflect the current use of

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  • Large local network internet protocol (IP) address administration method

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Embodiment Construction

[0027] The specific implementation of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0028] The IP address management system provided by the present invention is mainly divided into five modules:

[0029] IP address initialization module: mainly summarizes all available IP addresses in the LAN, and centrally manages all IP addresses;

[0030] IP address information collection module: In order to be able to grasp the use of IP addresses in a timely and accurate manner, an information collection module is established to collect and organize IP address information on core devices or aggregation devices;

[0031] IP address query allocation module: according to the application requirements put forward by users, query the IP address segment in the LA...

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Abstract

The invention discloses a large local network internet protocol (IP) address administration method which is used for achieving fast distribution and collection of IP addresses and can timely reflect using conditions of the IP addresses. An administration system comprises an IP address initializing module, an IP address information collection module, an IP address inquiring and distribution module, a data storage module and an accounting interface module. The local network IP address administration method includes: confirming the IP address range, adding a group of IP address sections corresponding to the IP address range; dividing the IP address sections; building an IP address pool in a network; setting the state of the IP addresses; building a network device address list; allocating SNMP access right of the device; reading information on the network device. By means of the large local network IP address administration method, the IP addresses are integrated into the IP address pool for concentrated management, a part of the IP addresses are preserved for ensuring using of special network devices or terminals, specification and integrity of the IP address administration can be achieved, and the problem of low manual recording efficiency can be solved.

Description

technical field [0001] The invention relates to computer network technology, in particular to a large-scale local area network IP address management method. Background technique [0002] In the daily application of computer networks, each user using the network must have an IP address, so assigning an IP address to each terminal device connected to the network is a problem that must be solved. Before the new IPv6 protocol is widely used, IP Too few addresses has always been a thorny problem. In order to assign an IP address to each terminal device connected to the Internet, the system administrator must know which IP addresses are in use and which IP addresses are available for allocation. Most of the previous methods used DHCP address pools. If there are users who need IP addresses automatically Obtained from the address pool, other devices can apply for use after the release is completed. [0003] With the complexity of the network environment and the improvement of netw...

Claims

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Application Information

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IPC IPC(8): H04L29/12
Inventor 王建伟高靖姝彭淦榕李秀强万光明魏晓光
Owner STATE GRID CORP OF CHINA
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