CN110290228A - A kind of internet protocol address distribution method and device - Google Patents

A kind of internet protocol address distribution method and device Download PDF

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Publication number
CN110290228A
CN110290228A CN201910477096.3A CN201910477096A CN110290228A CN 110290228 A CN110290228 A CN 110290228A CN 201910477096 A CN201910477096 A CN 201910477096A CN 110290228 A CN110290228 A CN 110290228A
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network equipment
sections
section
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type
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CN201910477096.3A
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CN110290228B (en
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何锦龙
卢游
王晓琳
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Wangsu Science and Technology Co Ltd
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Wangsu Science and Technology Co Ltd
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Priority to CN201910477096.3A priority Critical patent/CN110290228B/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
    • H04L61/5007Internet protocol [IP] addresses

Abstract

The application provides a kind of internet protocol address distribution method and device, wherein, method includes: the type of the quantity and the network equipment according to the network equipment, determines IP section to be allocated, and the quantity of unassigned IP is greater than or equal to the quantity of the network equipment in IP section to be allocated.According to the type of the network equipment, determine in IP sections to be allocated that corresponding with the type of the network equipment first is IP sections sub-.According to the quantity of the network equipment and first it is IP sections sub- in unassigned IP quantity, distribute the IP in IP section to be allocated for the network equipment.In the program, according to the quantity and type of the network equipment, select an IP section to be allocated, according to first in IP section to be allocated it is IP sections sub- in the quantity of unassigned IP and the quantity of the network equipment, for the well-regulated distribution IP of the network equipment, the IP that the network equipment is assigned to has certain rule, is more convenient for being managed the network equipment.

Description

A kind of internet protocol address distribution method and device
Technical field
This application involves network communication technology field more particularly to a kind of internet protocol address distribution method and dresses It sets.
Background technique
On a large scale when the network equipments such as frame such as interchanger, server, the Internet protocol to the network equipment is needed The address (Internet Protocol, IP) is allocated.
Currently, being allocated to the IP of the network equipment is realized by way of manual allocation, specifically, by artificial true It makes some free time IP and distributes to corresponding equipment.
And the mode for manually distributing IP for the network equipment consumes human resources very much, and when the network equipment is more, people The allocation result that work point is matched is not scientific enough, and the randomness for the IP that each network equipment is assigned to is larger, subsequent to be difficult to each The network equipment is managed.
Summary of the invention
The application provides a kind of internet protocol address distribution method and device, to be more reasonably the network equipment point With IP, and then convenient for being managed to the network equipment.
In a first aspect, the application provides a kind of internet protocol address distribution method, this method comprises: being set according to network The type of standby quantity and the network equipment determines IP section to be allocated, wherein the number of unassigned IP in IP section to be allocated Amount is greater than or equal to the quantity of the network equipment.Then according to the type of the network equipment, the IP sections to be allocated interior and network equipment is determined Type it is corresponding first IP sections sub-.The quantity of unassigned IP in quantity and first further according to the network equipment are IP sections sub-, The IP in IP section to be allocated is distributed for the network equipment.In the program, according to the quantity of the network equipment and the difference of type, choosing A reasonable IP section to be allocated is selected, there is first sub- IP corresponding with the type of the network equipment in the IP section to be allocated Section, then according to first it is IP section sub- in the quantity of unassigned IP and the quantity of the network equipment, if first sub- IP sections it is interior not by The quantity of the IP of distribution is greater than or equal to the quantity of the network equipment, then the IP that the network equipment is assigned to is IP sections sub- first It is interior, otherwise, then by first it is IP sections sub- in IP be fully allocated to the network equipment after, the reselection some specific IP of IP section to be allocated Distribute to the network equipment, finally, the network equipment regularly distributes and obtains IP, it is subsequent can more easily to the network equipment into Row management.
In one possible implementation, above-mentioned according to the quantity of the network equipment and the type of the network equipment, determine to The IP section of distribution, comprising: determine that there are the IP of first kind sections in IP sections of candidate, then obtain one in the IP section of the first kind IP sections, as IP section to be allocated, wherein in the IP section of the first kind sub- IP sections corresponding with the type of the network equipment it is interior not by The quantity of the IP of distribution is greater than or equal to the quantity of the network equipment.In the program, the IP section to be allocated selected is first The IP section of type, and the IP of first kind section in it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP number The IP that amount is greater than or equal to the quantity of the network equipment namely the network equipment is assigned to is in the IP sections of interior type with the network equipment In corresponding sub- IP sections, the management to the network equipment can be more easily realized.
In one possible implementation, first it is IP sections sub- in unassigned IP quantity, be less than or equal to the In other IP sections in the IP section of one type it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP Quantity.In the program, the IP section to be allocated that selects in the IP section of all first kind with the network equipment Type it is corresponding it is IP sections sub- in one IP sections of minimum number of unassigned IP, select the IP sections as IP to be allocated Section has the advantages that the IP sections of utilizations of resources are more abundant so that remaining unassigned IP quantity is less in IP sections.
In one possible implementation, above-mentioned first it is IP sections sub- in the first IP before IP be assigned, One it is IP sections sub- in the first IP and the first IP after IP it is unassigned, it is above-mentioned according to the quantity of the network equipment and the first sub- IP The quantity of unassigned IP in section distributes the IP in IP section to be allocated for the network equipment, comprising: from first it is IP sections sub- in First IP starts, and according to IP incremental order, is followed successively by network equipment distribution IP, a network equipment is assigned an IP.By IP Incremental order successively by first it is IP sections sub- in IP distribute to the network equipment, the available continuous IP of the network equipment is facilitated Management to the network equipment.
It is above-mentioned according to the quantity of the network equipment and the type of the network equipment in another possible implementation, it determines IP section to be allocated, comprising: determine the IP section that the first kind is not present in IP sections of candidate, then obtain in the IP section of Second Type One IP sections, as IP section to be allocated, wherein corresponding with the type of the network equipment IP sections sub- in the IP section of the first kind The quantity of interior unassigned IP is greater than or equal to the quantity of the network equipment, setting in the IP section of Second Type with network Standby type it is corresponding it is IP sections sub- in unassigned IP quantity be less than the network equipment quantity.It is not deposited when in candidate IP sections In the IP section of the first kind, the IP section of Second Type is selected, the quantity of unassigned IP is greater than in the IP section of Second Type Or the quantity equal to the network equipment, the network equipment can be made to distribute and obtain IP and belong to one IP sections, facilitated pair The management of the network equipment.
In another possible implementation, the quantity of the above-mentioned network equipment is M, first it is IP sections sub- in the first IP IP before has been assigned, first it is IP sections sub- in the first IP and the first IP after IP it is unassigned.It is above-mentioned according to net The quantity of network equipment and first it is IP sections sub- in unassigned IP quantity, distributed in IP section to be allocated for the network equipment IP, comprising: since the first IP in first is IP sections sub-, according to IP incremental order, be followed successively by network equipment distribution IP, network is set N number of network equipment in standby is respectively allocated an IP, and N is the quantity of IP unassigned in first IP sections sub-, and N is less than M Positive integer.Again since the last one IP in second in IP section to be allocated is IP sections sub-, successively decrease sequence according to IP, successively IP is distributed for other M-N network equipment in the network equipment, the M-N network equipment is respectively allocated an IP, the second sub- IP The type of the corresponding network equipment of section is different from the type of the first sub- IP sections of corresponding network equipment.In the program, by the first son Unassigned IP in IP sections is all sequentially allocated to the network equipment, then that the second sub- IP sections of IP is suitable by from back to front Sequence distributes to the network equipment, in this way, first it is IP sections sub- in the sub- end IP sections of IP and second IP be each assigned to it is same The network equipment of type facilitates the management to the network equipment.
In one possible implementation, the type of the above-mentioned network equipment includes interchanger and server, above-mentioned basis The type of the network equipment determines in IP sections to be allocated that corresponding with the type of the network equipment first is IP sections sub-, comprising: according to network The type of equipment is preferably that interchanger determines in IP sections to be allocated that corresponding with interchanger first is IP sections sub-.Due to an exchange The effect of machine is more important for a server, therefore is preferably interchanger distribution IP, and network service can be improved Quality.
Second aspect, the application provide a kind of internet protocol address distributor, which includes: first determining single Member, the second determination unit and allocation unit.Wherein, the first determination unit is used for quantity and the network according to the network equipment The type of equipment, determines IP section to be allocated, and the quantity of unassigned IP is set more than or equal to network in IP section to be allocated Standby quantity.Second determination unit is used for the type according to the network equipment, determines the type in IP sections to be allocated with the network equipment Corresponding first is IP sections sub-.Allocation unit be used for according to the quantity of the network equipment and first it is IP sections sub- in unassigned IP number Amount distributes the IP in IP section to be allocated for the network equipment.In the program, not according to the quantity of the network equipment and type Together, a reasonable IP section to be allocated is selected, has corresponding with the type of the network equipment first in the IP section to be allocated It is IP sections sub-, then according to first it is IP sections sub- in the quantity of unassigned IP and the quantity of the network equipment, if first it is IP sections sub- in The quantity of unassigned IP is greater than or equal to the quantity of the network equipment, then the IP that the network equipment is assigned to is in the first sub- IP Section in, otherwise, then by first it is IP sections sub- in IP be fully allocated to the network equipment after, reselection IP section Some features to be allocated IP distributes to the network equipment, and finally, the network equipment regularly distributes and obtains IP, it is subsequent can be more easily to the network equipment It is managed.
In one possible implementation, above-mentioned first determination unit specifically can be used for: determine candidate IP Duan Zhongcun In the IP section of the first kind, then one IP sections in the IP section of the first kind are obtained, as IP section to be allocated, the first kind In IP sections it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP quantity more than or equal to the network equipment number Amount.In the program, the IP section to be allocated that selects is the IP section of the first kind, and is set in the IP of first kind section with network Standby type it is corresponding it is IP sections sub- in unassigned IP quantity be greater than or equal to the network equipment quantity namely network set The IP that back-up is fitted in the IP sections it is corresponding with the type of the network equipment it is IP sections sub- in, can more easily realize to network The management of equipment.
In one possible implementation, first it is IP sections sub- in unassigned IP quantity, be less than or equal to the In other IP sections in the IP section of one type it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP Quantity.In the program, the IP section to be allocated that selects in the IP section of all first kind with the network equipment Type it is corresponding it is IP sections sub- in one IP sections of minimum number of unassigned IP, select the IP sections as IP to be allocated Section has the advantages that the IP sections of utilizations of resources are more abundant so that remaining unassigned IP quantity is less in IP sections.
In one possible implementation, above-mentioned first it is IP sections sub- in the first IP before IP be assigned, One it is IP sections sub- in the first IP and the first IP after IP it is unassigned.Above-mentioned allocation unit, specifically can be used for: from first The first IP in IP sections sub- starts, and according to IP incremental order, is followed successively by network equipment distribution IP, a network equipment is assigned one A IP.By IP incremental order successively by first it is IP sections sub- in IP distribute to the network equipment, the network equipment is available continuous IP facilitates the management to the network equipment.
In another possible implementation, above-mentioned first determination unit specifically can be used for: determine in IP sections of candidate There is no the IP of first kind section, then one IP sections in the IP section of Second Type are obtained, as IP section to be allocated, the first kind In the IP section of type it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP quantity be greater than or equal to network The quantity of equipment, in the IP section of Second Type it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP number Amount is less than the quantity of the network equipment.When the IP section of the first kind is not present in candidate IP sections, the IP section of Second Type is selected, the The quantity of unassigned IP is greater than or equal to the quantity of the network equipment in the IP section of two types, can make the network equipment Distribution obtains IP and belongs to one IP sections, facilitates the management to the network equipment.
In one possible implementation, the quantity of the above-mentioned network equipment is M, first it is IP sections sub- in the first IP it Preceding IP has been assigned, first it is IP sections sub- in the first IP and the first IP after IP it is unassigned.Above-mentioned allocation unit, It specifically can be used for: since the first IP in first is IP sections sub-, according to IP incremental order, being followed successively by network equipment distribution IP, N number of network equipment in the network equipment is respectively allocated an IP, and N is the quantity of IP unassigned in first IP sections sub-, and N is Positive integer less than M.Again since the last one IP in second in IP section to be allocated is IP sections sub-, successively decrease according to IP suitable Sequence, other M-N network equipment distribution IP being followed successively by the network equipment, the M-N network equipment are respectively allocated an IP, the The type of the two sub- IP sections of corresponding network equipments is different from the type of the first sub- IP sections of corresponding network equipment.It, will in the program First it is IP sections sub- in unassigned IP be all sequentially allocated to the network equipment, then the second sub- IP sections of IP is pressed from rear past Preceding is sequentially assigned to the network equipment, in this way, first it is IP sections sub- in the IP at the sub- end IP sections of IP and second be each assigned to The same type of network equipment, facilitates the management to the network equipment.
The third aspect, the application provide a kind of network equipment, comprising:
Memory, for storing program instruction;
Processor executes aforementioned first according to the program of acquisition for calling the program instruction stored in the memory Method described in any embodiment in aspect or first aspect.
Fourth aspect, the application provide a kind of computer readable storage medium, the computer-readable recording medium storage There are computer executable instructions, the computer executable instructions are for making computer execute aforementioned first aspect or first aspect Method described in middle any embodiment.
Detailed description of the invention
Fig. 1 is a kind of internet protocol address distribution method schematic diagram provided by the present application;
Fig. 2 is a kind of possible internet protocol address distribution method idiographic flow schematic diagram provided by the present application;
Fig. 3 is a kind of internet protocol address distributor schematic diagram provided by the present application;
Fig. 4 is a kind of structural schematic diagram of the network equipment provided by the present application.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application make into One step it is described in detail.Concrete operation method in embodiment of the method also can be applied to Installation practice or system embodiment In.Wherein, in the description of the present application, unless otherwise indicated, the meaning of " plurality " is two or more.
Application scheme for ease of understanding below explains some terms or noun that are related in the application It is bright.
One, IP sections, it is IP sections sub-
1, IP sections
IP sections refer to the continuous IP being made of multiple continuous IP.For example, 122.102.80.2~ It 122.102.80.200 is one IP sections comprising 199 continuous IPs.
Wherein, an IP is made of four parts, and the application is referred to as A sections, B sections, C sections and D sections.Such as IP: 122.102.80.2, it be 102, C sections be 80, D sections is 2 that A sections, which are 122, B sections,.One IP sections it can be appreciated that one A sections a little, B sections, C sections of identical, the continuous IPs that D sections of different and continuous IP are constituted.
2, IP sections sub-
Sub- IP sections is continuous IP that multiple continuous IPs in one IP sections are constituted, such as IP sections above-mentioned: 122.102.80.2~122.102.80.200, sub- IP sections of the example of one are as follows: 122.102.80.2~ 122.102.80.20, this sub- IP sections includes 19 continuous IPs.
Two, the type of the network equipment
In the application, the type of the network equipment refers to the type of the equipment of IP address to be allocated.For example, the network equipment Type can be interchanger, server, wireless terminal etc..
Three, the type of the network equipment and IP sections of relationship
In the application, IP sections are divided according to the type of the network equipment, i.e., a type of network equipment preferentially makes It is interior corresponding with the type of the network equipment IP sections sub- with one IP sections.
For example, being directed to IP sections: 122.102.80.2~122.102.80.200, can make an appointment: will be IP sections sub- 122.102.80.2~122.102.80.20 corresponds to interchanger, by sub- IP sections 122.102.80.21~122.102.80.200 pairs Answer server.The example shows: when distributing IP address for interchanger, preferentially from 122.102.80.2~122.102.80.20 Interior selection IP distributes to interchanger;For server distribute IP address when, preferentially from 122.102.80.21~ 122.102.80.200 interior selection IP distributes to server.
For another example, it for IP sections of 122.102.80.2~122.102.80.200, can also make an appointment: will be IP sections sub- 122.102.80.2~122.102.80.20 corresponds to interchanger, by sub- IP sections 122.102.80.21~122.102.80.170 pairs Server is answered, sub- IP sections of 122.102.80.171~122.102.80.200 is corresponded into wireless terminal.
Wherein, corresponding sub- IP sections of the length of a type of network equipment can be according to the type and IP of the network equipment The length of section determines.
For example, if the type of the network equipment includes server and interchanger, some IP sections for 122.102.80.2~ 122.102.80.200, since the quantity of server is typically larger than the quantity of interchanger, when dividing sub- IP sections, server Corresponding sub- IP sections of length can be greater than corresponding sub- IP sections of the length of interchanger, for example, corresponding sub- IP sections of interchanger is 122.102.80.2~122.102.80.20, server it is corresponding sub- IP sections for 122.102.80.21~ 122.102.80.200.Certainly, corresponding sub- IP sections of the length of heterogeneous networks equipment can adjust according to actual needs, and the application is not Do concrete restriction.When actual division is IP sections sub-, it can also be divided according to the quantity of IP in IP sections, specifically, work as IP It is that the network equipment of the first kind distributes sub- IP sections of the first length, as IP in IP sections when the quantity of IP is greater than threshold value in section It is sub- IP the section of the second length of distribution that the network equipment of the first kind distributes when quantity is not more than threshold value, the first length and the Two length are different.
The present processes are illustrated below, Fig. 1 is a kind of internet protocol address distribution provided by the present application Method flow schematic diagram, this method can be executed by cloud device, which for example can be cloud control server, meter Calculation machine, laptop etc..As shown in Figure 1, this method comprises:
Step 101, according to the type of the quantity of the network equipment and the network equipment, IP section to be allocated is determined.
Wherein, the quantity of IP unassigned in IP to be allocated section is greater than or equal to the quantity of the network equipment.It lifts For example, the network equipment for if desired distributing IP is 10 interchangers, and IP sections of 122.102.80.2~122.102.80.200 are Assigned IP is 122.102.80.2 and 122.102.80.3, then the quantity of IP unassigned in the IP section is 197, i.e., 122.102.80.4~122.102.80.200, then the IP sections of 122.102.80.2~122.102.80.200 meets unassigned IP quantity be greater than or equal to the network equipment quantity, therefore may be selected IP sections of 122.102.80.2~ 122.102.80.200 as IP section to be allocated.
Step 102, it according to the type of the network equipment, determines corresponding with the type of the network equipment first in IP sections to be allocated It is IP sections sub-.
Step 103, according to the quantity of the network equipment and first it is IP sections sub- in unassigned IP quantity, be the network equipment Distribute the IP in IP section to be allocated.
In one possible implementation, above-mentioned steps 101 can specifically include: determining IP sections of candidate, interior there are the The IP section of one type then obtains one IP sections in the IP section of the first kind, as IP section to be allocated.Candidate IP sections can be Multiple C sections different IP sections, such as IP sections of IP sections of A:122.102.80.2~122.102.80.200 of candidate, candidate B: 122.102.81.2 IP sections of~122.102.81.200, candidate C:122.102.82.2~122.102.82.200 etc..The first kind In the IP section of type it is corresponding with the type of the network equipment it is IP sections sub- in the quantity of unassigned IP set more than or equal to network Standby quantity.For example, it is respectively as follows: candidate IP sections of A for IP sections interior sub- IP sections corresponding with interchanger of above-mentioned three enumerated: 122.102.80.2 IP sections of~122.102.80.20, IP sections of B:122.102.81.2~122.102.81.20 of candidate, candidate C: 122.102.82.2~122.102.82.20, wherein in candidate IP sections of A it is corresponding with interchanger it is IP sections sub- in it is unassigned IP is 122.102.80.18~122.102.80.20, candidate IP section B it is interior it is corresponding with interchanger it is IP sections sub- in it is unassigned IP is 122.102.80.11~122.102.80.20, candidate IP section C it is interior it is corresponding with interchanger it is IP sections sub- in it is unassigned IP is 122.102.80.4~122.102.80.20, then when the interchanger quantity for needing to distribute IP is 15, above-mentioned candidate There was only IP sections of C of candidate in IP sections of IP sections of A, IP sections of B of candidate and candidate C is the IP section of the first kind, therefore selects IP sections of C of candidate As IP section to be allocated.
In one possible implementation, if existing simultaneously a variety of different types of network equipment, as institute's network is set Standby type includes interchanger and server, according to the type of the network equipment in step 102, determine in described IP to be allocated sections with Corresponding first sub- IP sections of the type of the network equipment determines each respectively specifically, according to the type of each network equipment Types of network equipment is corresponding first IP sections sub-.It further, can be preferably that interchanger determines according to the type of the network equipment Corresponding with interchanger first is IP sections sub- in described IP to be allocated sections, then determines in described IP to be allocated sections and service for server Device is corresponding first IP sections sub-.It, can be according to the corresponding important level of type of network equipment to the network equipment in other words Planning distribution IP, the preferential equipment high to importance reserves IP, then plans IP to special server, finally advises to common server Draw IP.For example, for IP sections: 122.102.80.2~122.102.80.200, can be preferably that core is set for the same network segment It is corresponding first IP sections sub- as interchanger that a certain number of IP are reserved in standby such as interchanger planning, as 122.102.80.2~ 122.102.80.20;It is corresponding first IP sections sub- to other network equipments such as servers' layout server again, such as 122.102.80.21~122.102.80.200;In view of if there are also other special servers, such as load balancing service Device can reserve a part of IP in first sub- IP sections such as 122.102.80.21~122.102.80.200 and take to load balancing Device of being engaged in is corresponding first IP sections sub- as load-balanced server, such as 122.102.80.21~122.102.80.40, then to it Its is corresponding first IP sections sub- for its servers' layout, such as 122.102.80.41~122.102.80.200.
In one possible implementation, above-mentioned first it is IP sections sub- in unassigned IP quantity, be less than or wait In other IP sections in the IP section of the first kind it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP Quantity.Illustrate by taking IP sections of above-named IP sections of A of candidate, IP sections of B of candidate and candidate C as an example, when the exchange that needs distribute When machine quantity is 5, candidate IP sections of B and IP sections of C of candidate are the IP section of the first kind, when determining IP section to be allocated, are waited It selects IP unassigned in IP sections corresponding with interchanger in IP sections of B less, therefore selects IP sections of candidate as IP to be allocated Section.It can make in IP sections that remaining unassigned IP quantity is less in this way, the IP sections of utilizations of resources are more abundant.
By the above method select the IP section of a first kind as IP section to be allocated after, above-mentioned steps 103 are specific It may include: according to IP incremental order, to be followed successively by network equipment distribution IP since the first IP in first is IP sections sub-, one The network equipment is assigned an IP.Wherein, first it is IP sections sub- in the first IP before IP be assigned, first it is IP sections sub- in The first IP and the first IP after IP it is unassigned.And in distribution, the first IP is also required to distribute to the network equipment.With The network equipment for needing to distribute IP is 5 interchangers, for the IP section to be allocated selected is above-mentioned IP sections of B of candidate, then first IP is 122.102.81.12, i.e., the IP being assigned in first sub- IP sections of 122.102.81.2~122.102.81.20 is 122.102.81.2~122.102.81.11.Then when distributing IP for 5 interchangers, following 5 IP are successively selected: 122.102.81.12、122.102.81.13、122.102.81.14、122.102.81.15、122.102.81.16。
By the above method of the application, for the network equipment of a type, it can all be assigned to corresponding sub- IP sections In, and the IP in corresponding sub- IP sections is allocated to each network equipment in order, carries out the management such as IP inquiry convenient for the later period Operation.
Certainly, above-mentioned steps 101 are when carrying out selecting IP sections to be allocated, it is understood that there may be the first kind is not present in IP sections candidate A possibility that IP section of type.In this possibility, above-mentioned steps 101 be can specifically include: be obtained in the IP section of Second Type One IP sections, as IP section to be allocated.Wherein, the sub- IP corresponding with the type of the network equipment in the IP section of Second Type The quantity of unassigned IP in section is less than the quantity of the network equipment, and the number of IP unassigned in the IP section of Second Type Amount is greater than or equal to the quantity of the network equipment.Continue to carry out with IP sections of above-mentioned candidate IP sections of A enumerated, candidate B and IP sections of C of candidate Explanation, it is assumed that the quantity for the interchanger for needing to distribute at this time is 20.Then IP sections of A of candidate, candidate IP sections of B and IP sections of C of candidate are equal It is not the IP section of the first kind.And assume that 122.102.80.21~122.102.80.180 of IP sections of A of candidate has been fully assigned Server is given, 122.102.81.21~122.102.81.197 of candidate IP sections of B has been fully assigned to server, has waited 122.102.82.21~122.102.82.199 of IP sections of C is selected to be fully assigned to server, therefore, only candidate IP Section A meets the definition of the IP section of Second Type, therefore, selects IP sections of A of candidate as the IP to be allocated determined in step 101 Section.
Likewise, in one possible implementation, when there is multiple IP sections of candidates to be the IP section of Second Type, choosing The IP section of the Second Type of one of them unassigned IP minimum number is selected as IP section to be allocated, IP can be made in this way Remaining unassigned IP quantity is less in section, and the IP sections of utilizations of resources are more abundant.
In one possible implementation, the quantity of the above-mentioned network equipment is M, first it is IP sections sub- in the first IP it Preceding IP has been assigned, first it is IP sections sub- in the first IP and the first IP after IP it is unassigned.Above-mentioned steps 103 have Body may include:, according to IP incremental order, to be followed successively by network equipment distribution IP, net since the first IP in first is IP sections sub- N number of network equipment in network equipment is respectively allocated an IP, and N is the quantity of IP unassigned in first IP sections sub-, and N is small In the positive integer of M.Again since the last one IP in second in IP section to be allocated is IP sections sub-, successively decrease sequence according to IP, Other M-N network equipment distribution IP being followed successively by the network equipment, the M-N network equipment are respectively allocated an IP, and second The type of the sub- IP sections of corresponding network equipment is different from the type of the first sub- IP sections of corresponding network equipment.To need to distribute IP's The network equipment is 20 interchangers, and for the IP section to be allocated selected is above-mentioned IP sections of A of candidate, then the first IP is 122.102.80.19, the corresponding sub- IP sections interior IP since 122.102.80.19 of interchanger is sequentially allocated to interchanger, 122.102.80.19 and 122.102.80.20 are distributed into interchanger.It is also unallocated to IP that then there are also 18 interchangers, waits Another sub- the IP section for selecting IP sections is 122.102.80.21~122.102.80.200, then since 122.102.80.200 from Afterwards forward select 18 IP distribute to the remaining interchanger for being not assigned to IP, i.e., by 122.102.80.200~ 122.102.80.183 interchanger is distributed to.
By the above method, first sub- IP sections of all IP in final one IP sections have been each assigned to same type The network equipment, the IP at the second sub- end IP sections of has also been given to the network equipment of the above-mentioned type.Specifically, if network The type of equipment includes interchanger and server, then a part at the one IP sections interior a part of IP started and end is assigned Interchanger has been given, and intermediate IP has been each assigned to server.IP distribution method in this way can carry out in order to the later period The management operation such as IP inquiry.Also, the interchanger and server for executing consolidated network service are dispensed in same network segment, can To improve network service quality.
In one possible implementation, if both there is no the IP section of the first kind or there is no second in IP sections of candidate The IP section of type then enables the new IP section that can satisfy condition.It specifically, can be to network operator's application for registration A new IP section is obtained, IP sections of Intranet oneself can also be established.Since to network operator's registration, new IP sections needs one It fixes time, first using IP sections of Intranet the network equipment can be made quickly to put into for network equipment distribution IP under normal circumstances makes With Intranet IP batch being replaced with available IP when thering is the IP section to be allocated of the condition of satisfaction can be used.On how to obtain New IP section, the application are not particularly limited.
In one possible implementation, if multiple network operation commercial cities have IP sections of satisfaction distribution to require, distribution is every It is both needed to distribute the IP of each operator when a network equipment.The network equipment can be allowed to service more users in this way.
In another possible implementation, if being unsatisfactory for point in multiple network operators there are a network operator With requirement, then commercial city is runed without distribution to all-network.The program can make the service of all operators online simultaneously.
Below with a specific example, the scheme of the application is described further, Fig. 2 is a kind of net provided by the present application The IP distribution method of network equipment, as shown in Fig. 2, this method comprises:
Step 201, sub- IP sections is divided for each IP sections.
Specific division methods can refer to previously with regard to the explanation for how determining sub- IP sections of length, and details are not described herein.
Step 202, the quantity for needing the network equipment distributed is determined.
Step 203, the IP distribution condition in IP sections each is determined.
Specifically, step 203 may include: the network equipment in determining each IP sections it is corresponding it is IP sections sub- in it is unassigned IP quantity and it is IP sections each in unassigned IP quantity.
Step 204, one IP sections are selected in order.
Wherein, IP sections of sequence can be is ranked up according to C sections of size, can also be according to the number of unassigned IP Amount is ranked up.The application is not specifically limited this.
Step 205, judge in the IP sections it is corresponding with the network equipment it is IP sections sub- in unassigned IP quantity it is whether big In or equal to the network equipment quantity.
If so, 206 are thened follow the steps, if it is not, thening follow the steps 207.
It step 206, is that the network equipment distributes IP according to the first rule.
Wherein, according to first rule be the network equipment distribute IP can specifically include: from first it is IP sections sub- in the first IP Start, according to IP incremental order, is followed successively by network equipment distribution IP, a network equipment is assigned an IP.Wherein, the first son IP sections refer to it is corresponding with the type of the network equipment IP sections sub-.First it is IP sections sub- in the first IP before IP divided Match, first it is IP sections sub- in the first IP and the first IP after IP it is unassigned.
Step 207, judge whether the quantity of IP unassigned in the IP sections is greater than or equal to the quantity of the network equipment.
If so, thening follow the steps 208,209 are thened follow the steps if not.
It step 208, is that the network equipment distributes IP according to Second Rule.
Wherein, according to Second Rule be the network equipment distribute IP can specifically include: from first it is IP sections sub- in the first IP Start, according to IP incremental order, is followed successively by network equipment distribution IP, a network equipment is assigned an IP.Due to the first son The quantity of unassigned IP in IP sections since the first IP is not enough all network equipment distribution IP.Therefore it also needs to hold Row successively decreases sequentially according to IP since the last one IP in second in IP section to be allocated is IP sections sub-, is followed successively by network and sets The network equipment of other unassigned IP in standby distributes IP.Wherein, the type of the second sub- IP sections of corresponding network equipment and the The type of the one sub- IP sections of corresponding network equipment is different.
Step 209, judge whether that there is also the IP not judged sections.
If so, return step 204 is not the network equipment point if it is not, then showing that all IP sections do not meet distribution requirement With IP.
The distribution method of network appliance IP shown in Fig. 2 and above-mentioned method procedural type shown in FIG. 1, the effect phase reached Together, it can refer to the specific explanations explanation in earlier figures 1, details are not described herein.
Based on the same inventive concept, Fig. 3 illustratively shows a kind of internet protocol address provided by the present application point With device, which can execute the process of internet protocol address distribution method.As shown in figure 3, the device includes:
First determination unit 301, for determining to be allocated according to the quantity of the network equipment and the type of the network equipment IP section.
The quantity of unassigned IP is greater than or equal to the quantity of the network equipment in IP section to be allocated.
Second determination unit 302 determines the class in IP sections to be allocated with the network equipment for the type according to the network equipment Type is corresponding first IP sections sub-.
Allocation unit 303, for according to the quantity of the network equipment and first it is IP sections sub- in unassigned IP quantity, be The network equipment distributes the IP in IP section to be allocated.
In the program, according to the quantity of the network equipment and the difference of type, a reasonable IP section to be allocated is selected, Exist in the IP section to be allocated it is corresponding with the type of the network equipment first IP section sub-, then according to first sub- IP sections it is interior not by The quantity of the IP of distribution and the quantity of the network equipment, if first it is IP sections sub- in the quantity of unassigned IP be greater than or equal to network The quantity of equipment, then in the IP that the network equipment is assigned to is IP sections sub- first, otherwise, then by first it is IP sections sub- in IP it is complete After the dispensing network equipment of part, reselection IP section Some features IP to be allocated distributes to the network equipment, and finally, the network equipment has Regularly distribution obtains IP, subsequent to be more easily managed to the network equipment.
In one possible implementation, above-mentioned first determination unit 301 specifically can be used for: determine in IP sections of candidate There are the IP of first kind section, then one IP sections in the IP section of the first kind are obtained, as IP section to be allocated.Wherein, In the IP section of one type it is corresponding with the type of the network equipment it is IP sections sub- in the quantity of unassigned IP be greater than or equal to The quantity of the network equipment.
In one possible implementation, first it is IP sections sub- in unassigned IP quantity, be less than or equal to the In other IP sections in the IP section of one type it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP Quantity.
In one possible implementation, above-mentioned first it is IP sections sub- in the first IP before IP be assigned, One it is IP sections sub- in the first IP and the first IP after IP it is unassigned.Above-mentioned allocation unit 303, specifically can be used for: from First it is IP sections sub- in the first IP start, according to IP incremental order, be followed successively by network equipment distribution IP, a network equipment is divided With an IP.
In another possible implementation, above-mentioned first determination unit 301 specifically can be used for: determine candidate IP The IP section of the first kind is not present in section, then obtains one IP sections in the IP section of Second Type, as IP section to be allocated, the In the IP section of one type it is corresponding with the type of the network equipment it is IP sections sub- in the quantity of unassigned IP be greater than or equal to The quantity of the network equipment, in the IP section of Second Type it is corresponding with the type of the network equipment it is IP sections sub- in unassigned IP Quantity be less than the network equipment quantity.
In one possible implementation, the quantity of the above-mentioned network equipment is M, first it is IP sections sub- in the first IP it Preceding IP has been assigned, first it is IP sections sub- in the first IP and the first IP after IP it is unassigned.Above-mentioned allocation unit 303, it specifically can be used for: since the first IP in first is IP sections sub-, according to IP incremental order, being followed successively by network equipment distribution IP, N number of network equipment in the network equipment are respectively allocated an IP, and N is the quantity of IP unassigned in first IP sections sub-, N is the positive integer less than M.Again since the last one IP in second in IP section to be allocated is IP sections sub-, successively decrease according to IP Sequentially, other M-N network equipment distribution IP being followed successively by the network equipment, the M-N network equipment are respectively allocated an IP, The type of the second sub- IP sections of corresponding network equipment is different from the type of the first sub- IP sections of corresponding network equipment.
Concept relevant to technical solution provided by the present application involved in above-mentioned apparatus is explained and is described in detail and is other Step refers to the description as described in these contents in aforementioned internet protocol address distribution method or other embodiments, herein not It repeats.
Based on design same as the previously described embodiments, the application also provides a kind of network equipment.
Fig. 4 is a kind of structural schematic diagram of the network equipment provided by the present application.As shown in figure 4, the network equipment 400 wraps It includes:
Memory 401, for storing program instruction;
Processor 402 executes aforementioned according to the program of acquisition for calling the program instruction stored in the memory One internet protocol address distribution method as described in the examples.
Based on design same as the previously described embodiments, the application also provides a kind of computer storage medium, the computer Readable storage medium storing program for executing is stored with computer executable instructions, and the computer executable instructions are for making computer execute aforementioned One internet protocol address distribution method as described in the examples.
It should be noted that be schematical, only a kind of logical function partition to the division of unit in the application, it is real There may be another division manner when border is realized.Each functional unit in this application can integrate in one processing unit, It is also possible to each unit to physically exist alone, can also be integrated in two or more units in a module.Above-mentioned collection At unit both can take the form of hardware realization, can also realize in the form of software functional units.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.Computer program product Including one or more computer instructions.When loading on computers and executing computer program instructions, all or part of real estate Raw process or function according to the application.Computer can be general purpose computer, special purpose computer, computer network or its His programmable device.Computer instruction may be stored in a computer readable storage medium, or computer-readable deposit from one Storage media is transmitted to another computer readable storage medium, for example, computer instruction can be from a web-site, calculating Machine, server or data center are (such as red by wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless Outside, wirelessly, microwave etc.) mode transmitted to another web-site, computer, server or data center.Computer can Reading storage medium can be any usable medium or include that one or more usable mediums are integrated that computer can access The data storage devices such as server, data center.Usable medium can be magnetic medium, (for example, floppy disk, hard disk, tape), Optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk Solid State Disk (SSD)) etc..
It should be understood by those skilled in the art that, the application can provide as method, system or computer program product.Cause This, the shape of complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the application Formula.Moreover, the application, which can be used, can use storage in the computer that one or more wherein includes computer usable program code The form for the computer program product implemented on medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.).
The application be referring to according to the present processes, equipment (system) and computer program product flow chart and/or Block diagram describes.It should be understood that each process that can be realized by computer program instructions in flowchart and/or the block diagram and/or The combination of process and/or box in box and flowchart and/or the block diagram.It can provide these computer program instructions to arrive General purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor to generate one Machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for realizing flowing The device for the function of being specified in journey figure one process or multiple processes and/or block diagrams one box or multiple boxes.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies Within, then the application is also intended to include these modifications and variations.

Claims (11)

1. a kind of internet protocol address distribution method characterized by comprising
According to the type of the quantity of the network equipment and the network equipment, IP section to be allocated, the IP section to be allocated are determined The quantity of interior unassigned IP is greater than or equal to the quantity of the network equipment;
According to the type of the network equipment, determine corresponding with the type of the network equipment first in described IP to be allocated sections It is IP sections sub-;
According to the quantity of the network equipment and it is described first it is IP sections sub- in unassigned IP quantity, be the network equipment Distribute the IP in the IP section to be allocated.
2. the method as described in claim 1, which is characterized in that the quantity according to the network equipment and the network equipment Type determines IP section to be allocated, comprising:
It determines in IP sections of candidate there are the IP of first kind section, then obtains one IP sections in the IP section of the first kind, make For the IP section to be allocated, in the IP section of the first kind sub- IP sections corresponding with the type of the network equipment it is interior not by The quantity of the IP of distribution is greater than or equal to the quantity of the network equipment.
3. method according to claim 2, which is characterized in that described first it is IP sections sub- in unassigned IP quantity, Less than or equal to corresponding with the type of the network equipment IP sections sub- in other IP sections in the IP section of the first kind The quantity of interior unassigned IP.
4. method as claimed in claim 2 or claim 3, which is characterized in that if described first it is IP sections sub- in the first IP before IP has been assigned, described first it is IP sections sub- in the first IP and the first IP after IP it is unassigned;Then
The quantity according to the network equipment and it is described first it is IP sections sub- in unassigned IP quantity, be the network Equipment distributes the IP in the IP section to be allocated, comprising:
Since the first IP in described first is IP sections sub-, according to IP incremental order, it is followed successively by the network equipment distribution IP, one A network equipment is assigned an IP.
5. the method as described in claim 1, which is characterized in that the quantity according to the network equipment and the network equipment Type determines IP section to be allocated, comprising:
It determines the IP section that the first kind is not present in IP sections of the candidate, then obtains one IP sections in the IP section of Second Type, As the IP section to be allocated, in the IP section of the first kind sub- IP sections corresponding with the type of the network equipment it is interior not The quantity of assigned IP is greater than or equal to the quantity of the network equipment, in the IP section of the Second Type with the network The type of equipment it is corresponding it is IP sections sub- in unassigned IP quantity be less than the network equipment quantity.
6. method as claimed in claim 5, which is characterized in that the quantity of the network equipment is M, and described first is IP sections sub- IP before the first interior IP has been assigned, described first it is IP sections sub- in the first IP and the first IP after IP It is unassigned;
The quantity according to the network equipment and it is described first it is IP sections sub- in unassigned IP quantity, be the network Equipment distributes the IP in the IP section to be allocated, comprising:
Since the first IP in described first is IP sections sub-, according to IP incremental order, it is followed successively by the network equipment distribution IP, institute It states N number of network equipment in the network equipment and is respectively allocated an IP, N is the number of IP unassigned in described first IP sections sub- Amount, N are the positive integer less than M;
Since the last one IP in second in the IP section to be allocated is IP sections sub-, successively decreases sequence according to IP, be followed successively by Other M-N network equipment in the network equipment distribute IP, and the M-N network equipment is respectively allocated an IP, institute The type for stating the second sub- IP sections of corresponding network equipment is different from the type of the described first sub- IP sections of corresponding network equipment.
7. the method as described in claim 1, which is characterized in that the type of the network equipment includes interchanger and server, The type according to the network equipment determines corresponding with the type of the network equipment first in described IP to be allocated sections It is IP sections sub-, comprising:
It is preferably that the interchanger determines the described IP to be allocated sections interior and interchangers pair according to the type of the network equipment First answered is IP sections sub-.
8. a kind of internet protocol address distributor characterized by comprising
First determination unit, for determining IP section to be allocated according to the quantity of the network equipment and the type of the network equipment, The quantity of unassigned IP is greater than or equal to the quantity of the network equipment in the IP section to be allocated;
Second determination unit is determined and is set in described IP to be allocated sections with the network for the type according to the network equipment Standby type is corresponding first IP sections sub-;
Allocation unit, for according to the quantity of the network equipment and it is described first it is IP sections sub- in unassigned IP quantity, The IP in the IP section to be allocated is distributed for the network equipment.
9. device as claimed in claim 8, which is characterized in that first determination unit is specifically used for:
It determines in IP sections of candidate there are the IP of first kind section, then obtains one IP sections in the IP section of the first kind, make For the IP section to be allocated, in the IP section of the first kind sub- IP sections corresponding with the type of the network equipment it is interior not by The quantity of the IP of distribution is greater than or equal to the quantity of the network equipment.
10. a kind of calculating equipment characterized by comprising
Memory, for storing program instruction;
Processor requires 1 to 7 according to the program execution benefit of acquisition for calling the program instruction stored in the memory Described in any item methods.
11. a kind of computer-readable non-volatile memory medium, which is characterized in that including computer-readable instruction, work as computer When reading and executing the computer-readable instruction, so that computer executes method as described in any one of claim 1 to 7.
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