CN106713520A - Method for configuring network addresses in batches, and terminal management system - Google Patents

Method for configuring network addresses in batches, and terminal management system Download PDF

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Publication number
CN106713520A
CN106713520A CN201611075870.0A CN201611075870A CN106713520A CN 106713520 A CN106713520 A CN 106713520A CN 201611075870 A CN201611075870 A CN 201611075870A CN 106713520 A CN106713520 A CN 106713520A
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CN
China
Prior art keywords
network address
terminal device
valid
unappropriated
valid network
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CN201611075870.0A
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Chinese (zh)
Inventor
王成虎
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Shanghai Feixun Data Communication Technology Co Ltd
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Shanghai Feixun Data Communication Technology Co Ltd
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Priority to CN201611075870.0A priority Critical patent/CN106713520A/en
Publication of CN106713520A publication Critical patent/CN106713520A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/50Address allocation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

The invention provides a method for configuring network addresses in batches, and a terminal management system. The method comprises the following steps: receiving an input preset network address segment, and identifying effective network addresses in the preset network address segment; when the number of the effective network addresses in the preset network address segment is greater than or equal to the number of to-be-allocated network devices, determining the network addresses specially configured by the terminal devices in the effective network addresses, and allocating the specially configured network address to the corresponding terminal devices; determining the network addresses requiring no specified configuration of the terminal devices in the effective network addresses, and removing the network addresses requiring no specified configuration from the effective network addresses; and when the number of the residual effective network addresses is greater than or equal to the number of the unallocated terminal devices, allocating an effective network address to each unallocated terminal device. By adoption of the method provided by the invention, the allocation efficiency and accuracy of the network addresses can be improved.

Description

A kind of method and terminal management system of the batch configuration network address
Technical field
Embodiment of the present invention is related to network communication technology field, more particularly to a kind of method of the batch configuration network address And terminal management system.
Background technology
With continuing to develop for the network communications technology, the terminal device in network also exponentially increases, can generally lead to Terminal management system is crossed to be managed each terminal device.
Currently, before being managed to each terminal device, it usually needs for each terminal device carries out network configuration, For example need to distribute the respective network address to each terminal device.Cloud terminal management system can be to thousands of cloud terminal Equipment is managed.When all cloud terminal devices in needing to system carry out network configuration, usual cloud terminal management system Using each equipment in system is carried out one by one network configuration or manually network is carried out on each terminal device Configuration.
In implementing the present invention, it may, inventor has found prior art, and at least there are the following problems:
At present, when the network address is distributed for terminal device, the mode of manual allocation is typically with, is existed by staff The network address is distributed terminal device and registers in terminal management system one by one.It will be apparent that when the end of terminal management system management When end equipment quantity is excessive, such method of salary distribution can greatly consume the energy of staff, and also can result in network The situation of address assignment error.As can be seen here, in the prior art by way of the manual allocation network address, it is not only cumbersome but also It is relatively time consuming.
It should be noted that the introduction of technical background is intended merely to above it is convenient technical scheme is carried out it is clear, Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Can not be merely because these schemes be of the invention Background section is set forth and thinks that above-mentioned technical proposal is known to those skilled in the art.
The content of the invention
Regarding to the issue above, the purpose of embodiment of the present invention be provide a kind of batch configuration network address method and Terminal management system, it is possible to increase the efficiency and accuracy rate of network address distribution.
To achieve the above object, embodiment of the present invention provides a kind of method of the mass distributed network address, including:Receive The default network address section of input, and recognize the valid network address in the default network address section;When the default network When the quantity of valid network address is more than or equal to the quantity of terminal device to be allocated in address field, effective net is determined By the network address of terminal device specified configuration in network address, and the network address of specified configuration is distributed to corresponding terminal set Standby place;Determine to be specified the network address that need not be configured by terminal device in the valid network address, and need not by described specifying The network address of configuration removes from the valid network address;When the quantity of remaining valid network address is more than or equal to It is that each unappropriated terminal device distributes a valid network address during quantity of unappropriated terminal device.
Further, when the quantity of valid network address in the default network address section is less than terminal device to be allocated Quantity or when remaining valid network address quantity less than unappropriated terminal device quantity when, generation error is carried Show.
Further, it is described for each unappropriated terminal device distributes a valid network address, including:From remaining The valid network address equal with the quantity of unappropriated terminal device, and the effective net that will be extracted are extracted in valid network address Network address is randomly assigned to unappropriated terminal device;Or according to the row of each network address in remaining valid network address Row sequentially, are followed successively by unappropriated terminal device and distribute a network address.
Further, it is described for each unappropriated terminal device is distributed after a valid network address, methods described Also include:Set up and store the mapping table between the network address and Terminal Equipment Identifier.
Further, the methods described also includes:Please network address distribution that target terminal equipment sends is received When asking, target terminal device identification is extracted from the network address distribution request, and judge whether and the target end End equipment identifies the network address of maps mutually;It is that the target terminal equipment distributes a valid network address if not existing, and By in the mapping relations write-in mapping table between the valid network address for distributing and the target terminal device identification.
Further, the methods described also includes:If in the presence of judging and the target terminal device identification maps mutually Whether destination network addresses are occupied;If the destination network addresses do not have occupied, the destination network addresses are distributed to The target terminal equipment;If the destination network addresses are occupied, the destination network addresses are set with the target terminal Mapping relations between standby mark are deleted from the mapping table, and for the target terminal equipment redistributes an effective net Network address;Reflected described in mapping relations write-in between the valid network address that will be redistributed and the target terminal device identification In firing table.
To achieve the above object, embodiment of the present invention also provides a kind of terminal management system, including:Effective address is recognized Unit, for receiving the default network address section of input, and recognizes the valid network address in the default network address section;Refer to Dispensing unit is determined, for being more than or equal to end to be allocated when the quantity of valid network address in the default network address section During the quantity of end equipment, determine in the valid network address by the network address of terminal device specified configuration, and match somebody with somebody specifying The network address put is distributed to corresponding terminal device;Specify without dispensing unit, for determining the valid network address The middle network address specified by terminal device without configuration, and the network address without configuration is specified from effective net by described Removed in network address;Allocation unit, for the quantity when remaining valid network address more than or equal to unappropriated It is that each unappropriated terminal device distributes a valid network address during quantity of terminal device.
Therefore, embodiment of the present invention provide a kind of mass distributed network address method and terminal management system System, can be automatically allocated to each terminal by the valid network address in the section of the default network address of input terminal management system Equipment.In the assignment procedure, for by the network address of terminal device specified configuration, can directly distribute to corresponding terminal and set Standby place;For being specified the network address without configuration by terminal device, can be removed from valid network address.And in residue Valid network address quantity less than unappropriated terminal device quantity when, terminal management system can be carried with generation error Show, to ensure being normally carried out for the batch configuration network address.As can be seen here, the mass distributed network that embodiment of the present invention is provided The method and terminal management system of address, not only can automatically distribute the network address, and can be according to the reality of terminal device Demand changes valid network address, so as to ensure that the accuracy of network address distribution.
Brief description of the drawings
In order to illustrate more clearly of embodiment of the present invention or technical scheme of the prior art, below will be to implementation method Or the accompanying drawing to be used needed for description of the prior art is simply introduced one by one, it should be apparent that, drawings in the following description are Some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, also Other accompanying drawings can be obtained according to these accompanying drawings.
A kind of method flow diagram of batch configuration network address that Fig. 1 is provided for embodiment of the present invention;
A kind of functional block diagram of terminal management system that Fig. 2 is provided for embodiment of the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention Accompanying drawing in mode, is clearly and completely described to the technical scheme in embodiment of the present invention, it is clear that described reality The mode of applying is a part of implementation method of the invention, rather than whole implementation methods.Based on the implementation method in the present invention, ability The every other implementation method that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention The scope of protection.
Fig. 1 is referred to, embodiment of the present invention provides a kind of method of the batch configuration network address, and methods described can be wrapped Include following steps.
S1:The default network address section of input is received, and recognizes the valid network address in the default network address section.
In the present embodiment, the main body for receiving default network address section can be terminal management system, the default net Network address field can be administrative staff's input terminal management system.Specifically, administrative staff can be in terminal management system The first address of the default network address section of input and last address, such that it is able to limit the default network address section.For example, the head Address can be 192.168.2.3, and the last address can be 192.168.2.254.
In the present embodiment, terminal management system can travel through institute after the default network address section for receiving input Each network address in default network address section is stated, to recognize valid network address therein.Specifically, network can be recognized Whether the form of address meets the regulation of the network address, for example, just belong to nothing for the network address as 192.168.2.258 The effect network address.
Further, it is also possible to recognize whether each network address is current occupied.Specifically, can be by current network ground Location sends and confirms packet, if the confirmation packet can be responded, illustrates possess computer at the present network address, So as to show that the network address is currently occupied.Finally, can be legal by form, and the unappropriated network address is made It is valid network address.
S2:When the quantity of valid network address in the default network address section sets more than or equal to terminal to be allocated During standby quantity, determine in the valid network address by the network address of terminal device specified configuration, and by specified configuration The network address is distributed to corresponding terminal device.
In the present embodiment, the quantity of valid network address and the quantity of terminal device to be allocated are may determine that first Between relation, when the valid network address quantity less than terminal device to be allocated quantity when, can be with generation error Prompting, to obtain more valid network addresses.
When the quantity of valid network address in the default network address section is more than or equal to terminal device to be allocated Quantity when, then can carry out the assigning process of the network address.
Specifically, in terminal device to be allocated, may there is the fixed network address in some terminal devices, these The fixed network address is exactly by the network address of terminal device specified configuration.So, when carrying out the network address and distributing, can be with Determine in the valid network address by the network address of terminal device specified configuration, and the network address of specified configuration is distributed At to corresponding terminal device, so as to meet the demand of terminal device.
S3:Determine to specify the network address without configuration by terminal device in the valid network address, and by the finger The fixed network address without configuration removes from the valid network address.
In the present embodiment, after the terminal device for specified configuration is assigned with the corresponding network address, it may be determined that The network address without configuration is specified by terminal device in the valid network address.The network address specified without configuration Can be the network address of terminal device repulsion, so, when network address distribution is carried out, described can specify without configuration The network address removed from the valid network address, so as to avoid to terminal device distribute its repulsion the network address.
S4:When the quantity of remaining valid network address is more than or equal to the quantity of unappropriated terminal device, it is Each unappropriated terminal device distributes a valid network address.
In the present embodiment, after completing specified configuration and specifying the process without configuring, just can utilize remaining Valid network address carries out network address distribution to unappropriated terminal device.
Specifically, the quantity of remaining valid network address and the number of unappropriated terminal device are still may determine that first Relation between amount.When the quantity of remaining valid network address is less than the quantity of unappropriated terminal device, can generate Miscue, to obtain more valid network addresses.Do not divide when the quantity of remaining valid network address is more than or equal to During the quantity of the terminal device matched somebody with somebody, a valid network address can be distributed for each unappropriated terminal device.
Specifically, in the present embodiment, the mode being randomly assigned can be taken, is carried from remaining valid network address The valid network address equal with the quantity of unappropriated terminal device is taken, and the valid network address of extraction is randomly assigned to Unappropriated terminal device.Further, it is also possible to the mode sequentially distributed, according to each net in remaining valid network address Putting in order for network address, is followed successively by unappropriated terminal device and distributes a network address.Certainly, in actual application There can also be other methods of salary distribution, the function of the automatic distribution network address of the invention can only be realized, should be in this hair In bright protection domain.
In one embodiment of the present invention, be managed for the ease of the network address to each terminal device, for Each unappropriated terminal device is distributed after a valid network address, can also be set up and be stored the network address and be set with terminal Mapping table between standby mark.So, associated Terminal Equipment Identifier and the network address can be as in the mapping table One mapping combination, and corresponding Terminal Equipment Identifier just can be inquired by the network address, similarly, set by terminal Standby mark can also inquire the corresponding network address.The Terminal Equipment Identifier can be terminal device in terminal management system In numbering, or terminal device MAC Address.
In the present embodiment, when terminal management system receive network address distribution that target terminal equipment sends please When asking, target terminal device identification can be extracted from the network address distribution request, and be according to mapping table judgement The no network address existed with the target terminal device identification maps mutually.
If not existing, a valid network address can be distributed for the target terminal equipment, and will have described in distribution Mapping relations between the effect network address and the target terminal device identification are write in the mapping table.
If in the presence of, it can be determined that whether the destination network addresses with the target terminal device identification maps mutually are occupied. When the destination network addresses do not have occupied, then the destination network addresses directly can be distributed into the target terminal Equipment;When the destination network addresses are occupied, can first by the destination network addresses and the target terminal equipment Mapping relations between mark are deleted from the mapping table, and for the target terminal equipment redistributes an active block Address.After a valid network address has been redistributed, the valid network address that just will can be redistributed and the target Mapping relations between Terminal Equipment Identifier are write in the mapping table.So, in follow-up network address assigning process, eventually End management system can carry out real-time servicing to mapping table, to ensure the accuracy of mapping table.
Fig. 2 is referred to, embodiment of the present invention also provides a kind of terminal management system, and the terminal management system includes:
Effective address recognition unit, for receiving the default network address section of input, and recognizes the default network address Valid network address in section;
Specified configuration unit, for being more than or equal to when the quantity of valid network address in the default network address section During the quantity of terminal device to be allocated, determine in the valid network address by the network address of terminal device specified configuration, And distribute to corresponding terminal device the network address of specified configuration;
Specify without dispensing unit, for determining to specify the net that need not be configured by terminal device in the valid network address Network address, and the network address specified without configuration is removed from the valid network address;
Allocation unit, sets for the quantity when remaining valid network address more than or equal to unappropriated terminal It is that each unappropriated terminal device distributes a valid network address during standby quantity.
In one embodiment of the present invention, the terminal management system also includes:
Report an error unit, for being less than terminal to be allocated when the quantity of valid network address in the default network address section The quantity of equipment or when remaining valid network address quantity less than unappropriated terminal device quantity when, generation error Prompting.
In one embodiment of the present invention, the allocation unit 400 includes:
Module is randomly assigned, for extracting the quantity phase with unappropriated terminal device from remaining valid network address Deng valid network address, and the valid network address of extraction is randomly assigned to unappropriated terminal device;And
Sequentially distribute module, for being put in order according to each network address in remaining valid network address, successively For unappropriated terminal device distributes a network address.
In one embodiment of the present invention, the terminal management system also includes:
Mapping table memory cell, for setting up and stores the mapping table between the network address and Terminal Equipment Identifier.
In the particular technique details of the above-mentioned terminal management system being related to and the method for the batch configuration network address It is similar, therefore no longer specifically repeat.
The method and terminal management system of a kind of mass distributed network address that embodiment of the present invention is provided, can will be defeated The valid network address entered in the default network address section of terminal management system is automatically allocated to each terminal device.In distribution During, for by the network address of terminal device specified configuration, can directly distribute to corresponding terminal device;For quilt Terminal device specifies the network address without configuration, can be removed from valid network address.And in remaining active block When the quantity of address is less than the quantity of unappropriated terminal device, terminal management system can be pointed out with generation error, to ensure to criticize Measure being normally carried out for Configuration network address.As can be seen here, the method for the mass distributed network address that embodiment of the present invention is provided And terminal management system, the network address not only can be automatically distributed, and can have according to the actual demand of terminal device change The effect network address, so as to ensure that the accuracy of network address distribution.
Each implementation method in this specification is described by the way of progressive, identical similar between each implementation method Part mutually referring to what each implementation method was stressed is the difference with other embodiment.
Finally it should be noted that:Description to various implementation methods of the invention above is supplied to ability with the purpose for describing Field technique personnel.It is not intended to exhaustion or be not intended to limit the invention to single disclosed embodiment.As above institute State, various replacements of the invention and change will be apparent for above-mentioned technology one of ordinary skill in the art.Therefore, Although specifically discuss the implementation method of some alternatives, other embodiment will be apparent, or ability Field technique personnel relatively easily draw.It is contemplated that including discussed herein of the invention all replacements, modification and Change, and the other embodiment in the spirit and scope of above-mentioned application that falls.

Claims (10)

1. a kind of method of the mass distributed network address, it is characterised in that including:
The default network address section of input is received, and recognizes the valid network address in the default network address section;
When the number of the quantity more than or equal to terminal device to be allocated of valid network address in the default network address section During amount, determine in the valid network address by the network address of terminal device specified configuration, and by the network ground of specified configuration Location is distributed to corresponding terminal device;
Determine to be specified the network address that need not be configured by terminal device in the valid network address, and described specifying need not be matched somebody with somebody The network address put removes from the valid network address;
It is that each does not divide when the quantity of remaining valid network address is more than or equal to the quantity of unappropriated terminal device The terminal device matched somebody with somebody distributes a valid network address.
2. the method for the mass distributed network address according to claim 1, it is characterised in that when the default network address Quantity or number when remaining valid network address of the quantity of valid network address less than terminal device to be allocated in section When amount is less than the quantity of unappropriated terminal device, generation error prompting.
3. the method for the mass distributed network address according to claim 1, it is characterised in that described for each is unappropriated Terminal device distributes a valid network address, including:
The valid network address equal with the quantity of unappropriated terminal device is extracted from remaining valid network address, and will The valid network address of extraction is randomly assigned to unappropriated terminal device;Or
Put in order according to each network address in remaining valid network address, be followed successively by unappropriated terminal device distribution One network address.
4. the method for the mass distributed network address according to claim 3, it is characterised in that described for each is unappropriated Terminal device is distributed after a valid network address, and methods described also includes:
Set up and store the mapping table between the network address and Terminal Equipment Identifier.
5. the method for the mass distributed network address according to claim 4, it is characterised in that the methods described is also wrapped Include:
When the network address distribution request that target terminal equipment is sent is received, extracted from the network address distribution request Target terminal device identification, and judge whether the network address with the target terminal device identification maps mutually;
It is that the target terminal equipment distributes a valid network address, and the active block ground that will be distributed if not existing Mapping relations between location and the target terminal device identification are write in the mapping table.
6. the method for the mass distributed network address according to claim 5, it is characterised in that the methods described is also wrapped Include:
If in the presence of judging whether occupied with the destination network addresses of the target terminal device identification maps mutually;
If the destination network addresses do not have occupied, the destination network addresses are distributed into the target terminal equipment;
If the destination network addresses are occupied, by reflecting between the destination network addresses and the target terminal device identification Relation is penetrated to be deleted from the mapping table, and for the target terminal equipment redistributes a valid network address;
Mapping relations between the valid network address that will be redistributed and the target terminal device identification write the mapping In table.
7. a kind of terminal management system, it is characterised in that including:
Effective address recognition unit, for receiving the default network address section of input, and recognizes the default network address section Valid network address;
Specified configuration unit, for the quantity when valid network address in the default network address section more than or equal to treating point During the quantity of the terminal device matched somebody with somebody, determine by the network address of terminal device specified configuration in the valid network address, and will The network address of specified configuration is distributed to corresponding terminal device;
Specify without dispensing unit, for determining to be specified the network ground that need not be configured by terminal device in the valid network address Location, and the network address specified without configuration is removed from the valid network address;
Allocation unit, for the quantity when remaining valid network address more than or equal to unappropriated terminal device It is that each unappropriated terminal device distributes a valid network address during quantity.
8. terminal management system according to claim 7, it is characterised in that the terminal management system also includes:
Report an error unit, for being less than terminal device to be allocated when the quantity of valid network address in the default network address section Quantity or when remaining valid network address quantity less than unappropriated terminal device quantity when, generation error is carried Show.
9. terminal management system according to claim 7, it is characterised in that the allocation unit includes:
Module is randomly assigned, for extracting equal with the quantity of unappropriated terminal device from remaining valid network address Valid network address, and the valid network address of extraction is randomly assigned to unappropriated terminal device;And
Sequentially distribute module, for being put in order according to each network address in remaining valid network address, is followed successively by not The terminal device of distribution distributes a network address.
10. terminal management system according to claim 7, it is characterised in that the terminal management system also includes:
Mapping table memory cell, for setting up and stores the mapping table between the network address and Terminal Equipment Identifier.
CN201611075870.0A 2016-11-29 2016-11-29 Method for configuring network addresses in batches, and terminal management system Pending CN106713520A (en)

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Cited By (1)

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CN101674337A (en) * 2009-09-07 2010-03-17 中兴通讯股份有限公司 Method for distributing virtual private network internet protocol addresses and network management system
CN102413203A (en) * 2011-12-01 2012-04-11 中兴通讯股份有限公司 IP (Internet Protocol) address allocation method and device
CN105162897A (en) * 2015-09-16 2015-12-16 浪潮集团有限公司 System and method for allocating IP address for virtual machine and network virtual machine

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Publication number Priority date Publication date Assignee Title
CN101674337A (en) * 2009-09-07 2010-03-17 中兴通讯股份有限公司 Method for distributing virtual private network internet protocol addresses and network management system
CN102413203A (en) * 2011-12-01 2012-04-11 中兴通讯股份有限公司 IP (Internet Protocol) address allocation method and device
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