CN111404878B - Method and system for converting ipv4 address into ipv6 address - Google Patents
Method and system for converting ipv4 address into ipv6 address Download PDFInfo
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- CN111404878B CN111404878B CN202010118692.5A CN202010118692A CN111404878B CN 111404878 B CN111404878 B CN 111404878B CN 202010118692 A CN202010118692 A CN 202010118692A CN 111404878 B CN111404878 B CN 111404878B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/167—Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/659—Internet protocol version 6 [IPv6] addresses
Abstract
A method and system of ipv4 address to ipv6 address translation, the method comprising: acquiring an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, wherein the related information comprises the ipv4 address of the user, machine room information and equipment information; judging whether the relevant information of the user meets the requirement of consistency data check and check information reasonability or not, and executing the next step if the relevant information of the user meets the requirement of consistency data check and check information reasonability; judging whether the machine room of the user opens the ipv6 authority or not, and if so, executing the next step; distributing an ipv6 address corresponding to the application to the user according to a matching distribution rule; carrying out triple verification on an ipv6 address library and connectivity of an ipv6 address allocated to a user; if the verification is passed, data write-back is carried out on the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information, and a work order system is issued to complete conversion from the ipv4 address of the user to the ipv6 address.
Description
Technical Field
The invention relates to the technical field of ipv6 address automatic management, in particular to a method and a system for converting an ipv4 address into an ipv6 address.
Background
In the prior art, ipv4 addresses are mainly used for automatic management, but ipv4 address resources are about to be exhausted, the internet enters the national ipv6 era, and internet enterprises start to switch from ipv4 addresses to ipv6 addresses.
Disclosure of Invention
In order to achieve the above object, embodiments of the present invention provide a method and a system for converting an IPV4 address into an IPV6 address, through the method and the system, the problem of transition from IPV4 to IPV6 is solved, the IPV6 is quickly promoted to be fully-civilized in response to a national call, the problem of limited IPV4 address resources is solved, automatic allocation replaces previous manual allocation work, work efficiency is improved, and the number of IPV6 addresses is very large.
In one aspect, an embodiment of the present invention provides a method for converting an ipv4 address into an ipv6 address, where the method includes:
acquiring an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, wherein the related information comprises the ipv4 address of the user, machine room information and equipment information;
judging whether the relevant information of the user meets the requirement of consistency data check and check information reasonability or not, and executing the next step if the relevant information of the user meets the requirement of consistency data check and check information reasonability;
judging whether the machine room of the user opens the ipv6 authority or not according to the machine room information, and executing the next step if the machine room of the user has opened the ipv6 authority;
distributing an ipv6 address corresponding to the application to the user according to a matching distribution rule;
carrying out triple verification on an ipv6 address library and connectivity of an ipv6 address allocated to a user;
and if the verification is passed, writing back the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information, and issuing a worksheet system to complete the conversion from the ipv4 address of the user to the ipv6 address.
On the other hand, the embodiment of the present invention further provides a system for converting an ipv4 address into an ipv6 address, where the system includes:
the system comprises a data acquisition unit, a processing unit and a processing unit, wherein the data acquisition unit is used for acquiring an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, and the related information comprises an ipv4 address of the user, machine room information and equipment information;
the first judgment unit is used for judging whether the relevant information of the user meets the consistency data check and the check information rationality requirement or not, and if the relevant information of the user meets the consistency data check and check information rationality requirement, the next step is executed;
the second judgment unit is used for judging whether the machine room of the user opens the ipv6 permission or not according to the machine room information, and executing the next step if the machine room of the user has opened the ipv6 permission;
the information distribution unit is used for distributing ipv6 addresses corresponding to the applications to the users according to matching distribution rules;
the information verifying unit is used for carrying out triple verification on an ipv6 address library and connectivity of an ipv6 address allocated to a user;
and the data write-back unit is used for writing back the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information and issuing a work order system to complete the conversion from the ipv4 address of the user to the ipv6 address if the verification passes. .
The technical scheme has the following beneficial effects: compared with the prior art, the invention mainly solves the excessive problem of ipv 4-ipv 6 through the scheme, responds to the national call to quickly promote the policy of ipv6 nationwide, and solves the problem of limited ipv4 address resources, wherein automatic allocation replaces the former manual allocation work, the working efficiency is improved, the number of ipv6 addresses is extremely large, and the complexity of the traditional manual management mode is extremely high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a method of ipv4 address to ipv6 address translation according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a system for address translation of an ipv4 address to an ipv6 address in accordance with an embodiment of the present invention;
fig. 3 is a schematic diagram of a first determination unit of a system for converting an ipv4 address into an ipv6 address according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an information distribution unit of a system for ipv4 address to ipv6 address translation according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an information checking unit of a system for ipv4 address to ipv6 address translation according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a data write-back unit of a system for converting an ipv4 address into an ipv6 address according to an embodiment of the present invention;
FIG. 7 is a system diagram of an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a first determining unit and a second determining unit according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of an information distribution unit and an information verification unit according to an embodiment of the present invention;
FIG. 10 is a block diagram of a data write-back unit according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, a flowchart of a method for converting an ipv4 address into an ipv6 address according to an embodiment of the present invention is shown, where the method includes:
acquiring an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, wherein the related information comprises the ipv4 address of the user, machine room information and equipment information;
judging whether the relevant information of the user meets the requirement of consistency data check and check information reasonability or not, and executing the next step if the relevant information of the user meets the requirement of consistency data check and check information reasonability;
judging whether the machine room of the user opens the ipv6 permission or not according to the machine room information, and executing the next step if the machine room of the user has opened the ipv6 permission;
distributing an ipv6 address corresponding to the application to the user according to a matching distribution rule;
carrying out triple verification on an ipv6 address library and connectivity of an ipv6 address allocated to a user;
and if the verification is passed, writing back the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information, and issuing a worksheet system to complete the conversion from the ipv4 address of the user to the ipv6 address.
The user has an ipv6 address corresponding to his ipv4 address by applying for it.
Preferably, server information of the device corresponding to the device information is acquired through a configuration management database according to the device information, whether the server information of the device acquired by the configuration management database is consistent with the server information included in the device information is verified, and if so, the requirement of consistency data verification is met;
and checking whether the ipv4 address of the user has a reasonable corresponding relation with the device information provided by the user, and if so, conforming to the requirement of checking the reasonability of the information.
Preferably, internet data center information of an ipv6 address corresponding to the user ipv4 address is acquired; adding the user ipv6 address into a list corresponding to the internet data center information according to the internet data center information, and performing rule matching according to the list; the rule matching comprises the steps of obtaining segment information of an ipv6 address, and forming an ipv6 address according to a rule, wherein the penultimate bit of the ipv6 address uses the last bit of the ipv4 address, specifically: according to the customized rule: for example, three distribution rules of A, B and C are made, when 1,2 and 3 are put into a list A, the automatic distribution is that the 1,2 and 3 machine rooms are matched with A; and so on.
Preferably, judging whether the ipv6 address is an unallocated address through an ipv6 database;
ping the ipv6 address of the user, wherein the ping test comprises the tests of network smoothness, speed and response, and if the ping test is passed, the next step is executed;
by configuring the management database, it is checked whether the ipv6 address is available.
Preferably, the ipv4 address, the ipv6 address assigned to the user, the machine room information, and the device information are converted into json format; and transmitting the data in the json format to a configuration management database and an ipv6 IP database, wherein the ipv6 IP database transmits the data in the json format to a worksheet system.
One embodiment of the foregoing includes:
the system flow of the invention specifically comprises: the user submits an ipv6 application requirement; the precondition is automatically checked, and a configuration management database is checked; matching rules and triple verification; writing back the address; and sending the address to a work order system.
1. As shown in fig. 7, the user submits ipv6 for a request:
a user submits information of equipment needing to be applied through a web interface to fill in IP information, and the information of the equipment and the machine room to which the equipment belongs;
2. as shown in fig. 8, the preconditions are automatically verified:
a) the checking module acquires the application requirement information;
b) checking consistency data, checking information rationality:
i. calling an API (application programming interface) to obtain an idc name, an SN (serial number) of the equipment and an IPV (internet protocol video) 4 address required to be allocated by a user;
II, the system calls configuration management to acquire IDC information of the equipment and IDC information provided by the user according to the SN to check, if the information is consistent, the next step of checking is performed on the IP, and if not, error information is returned;
checking whether the IP has a corresponding relation with the SN of the user providing equipment, if not, the information provided for the user is wrong;
c) and the database reading user applies whether the IDC machine room is opened with the IPV 6.
3. As shown in fig. 9, matching rules, triple verification:
a) matching distribution rules;
api verifying to obtain IDC corresponding to IP;
ii, automatically checking IDCs according to an IDC information system, and adding different IDCs of the IDCs into different lists for use;
matching rules according to different lists;
b) triple checking of IPV6 address base and connectivity;
the API substitutes an ipv6 database to judge whether the address is an unallocated address;
II, performing ping test, wherein the IP is still used if the IP is passed, and the next step of verification is performed if the IP is not passed;
and iii, calling the configuration management database by the API, checking whether data records exist or not, and writing back the data if no data record exists.
4. As shown in FIG. 10, data write back
a) The calling API interface communicates the json format of IPV6 to the configuration management database and the IPV6 IP database.
5. Work order issuing system
a) And converting the IPV6 information into json, and calling the API to return the corresponding information of the distributed IPV6 address and the equipment to the user work order system for display.
As shown in fig. 2, a schematic diagram of a system for converting an ipv4 address into an ipv6 address according to an embodiment of the present invention is shown, where the system includes:
the data acquisition unit 21 is configured to acquire an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, where the related information includes an ipv4 address of the user, machine room information, and device information;
the data acquisition unit 21 is used for acquiring an application for converting the ipv4 address of a user into the ipv6 address and relevant information of the user, wherein the relevant information comprises IP information, machine room information and equipment information;
a first judging unit 22, configured to judge whether the relevant information of the user meets the requirement for consistency data check and check information rationality, and if yes, execute the next step;
the second judging unit 23 is configured to judge whether the machine room of the user has opened the ipv6 right according to the machine room information, and if the machine room of the user has been opened, execute the next step;
the information distribution unit 24 is configured to distribute an ipv6 address corresponding to the application to the user according to a matching distribution rule;
the information verifying unit 25 is used for performing triple verification on an ipv6 address library and connectivity where the ipv6 address allocated to the user is located;
and the data write-back unit 26 is used for writing back the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information and issuing a work order system to complete the conversion from the ipv4 address of the user to the ipv6 address if the verification is passed.
Preferably, as shown in fig. 3, the first judging unit 22 includes:
the first checking module 221 is configured to obtain, according to the device information, server information of the device corresponding to the device information through a configuration management database, check whether the server information of the device obtained by the configuration management database is consistent with server information included in the device information, and if so, meet a requirement for consistent data checking; the method is also used for verifying whether the ipv6 address of the user has a reasonable corresponding relation with the device information provided by the user, and if so, the requirement of verifying the information rationality is met.
Preferably, as shown in fig. 4, the information distribution unit 24 includes:
the distribution data acquisition module 241 is used for acquiring internet data center information of an ipv6 address corresponding to the user ipv4 address;
and the distribution data matching module 242 is used for adding the ipv6 address of the user to a list corresponding to the internet data center information according to the internet data center information, and performing rule matching according to the list.
Preferably, as shown in fig. 5, the information verifying unit 25 includes:
the inspection data judging module 251 is used for judging whether the ipv6 address is an unallocated address or not through an ipv6 database;
the inspection data testing module 252 is used for performing ping test on the ipv6 address of the user, wherein the ping test includes network smoothness, speed and response, and if the ping test is passed, the next step is executed;
a check data query module 253 for checking whether the ipv6 address is available by configuring the management database.
Preferably, as shown in fig. 6, the data write-back unit 26 includes:
the data conversion module 261 is used for converting the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information into a json format; and transmitting the data in the json format to a configuration management database and an ipv6 IP database, and transmitting the data in the json format to a worksheet system by the ipv6 IP database.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not meant to be limited to the specific order or hierarchy presented.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A method of ipv4 address to ipv6 address translation, the method comprising:
acquiring an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, wherein the related information comprises the ipv4 address of the user, machine room information and equipment information;
judging whether the relevant information of the user meets the requirements of consistency data check and information reasonability check, and executing the next step if the relevant information of the user meets the requirements of consistency data check and information reasonability check;
judging whether the machine room of the user opens the ipv6 permission or not according to the machine room information, and executing the next step if the machine room of the user has opened the ipv6 permission;
distributing an ipv6 address corresponding to the application to the user according to a matching distribution rule;
carrying out triple verification on an ipv6 address library and connectivity of an ipv6 address allocated to a user;
if the verification is passed, writing back the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information and issuing a worksheet system to complete the conversion from the ipv4 address of the user to the ipv6 address;
wherein the allocating the ipv6 address corresponding to the application to the user according to the matching allocation rule includes:
acquiring internet data center information of an ipv6 address corresponding to the user ipv4 address;
adding the user ipv6 address into a list corresponding to the internet data center information according to the internet data center information, and performing rule matching according to the list; the rule matching includes obtaining segment information for an ipv6 address, the address of ipv6 being composed according to a rule, wherein the penultimate bit of the ipv6 address uses the last bit address of the ipv4 address.
2. The method for converting an ipv4 address into an ipv6 address as claimed in claim 1, wherein the determining whether the user's related information meets consistency data check and check information rationality requirements includes:
acquiring server information of equipment corresponding to the equipment information through a configuration management database according to the equipment information, verifying whether the server information of the equipment acquired by the configuration management database is consistent with the server information included in the equipment information, and if so, conforming to the requirement of consistent data verification;
and checking whether the ipv4 address of the user has a reasonable corresponding relation with the device information provided by the user, and if so, conforming to the requirement of checking the reasonability of the information.
3. The method of ipv4 address to ipv6 address translation as recited in claim 1, wherein the triple checking of the ipv6 address pool and connectivity where the ipv6 address assigned to the user is located comprises:
judging whether the ipv6 address is an unallocated ipv6 address through an ipv6 database;
ping the ipv6 address of the user, wherein the ping test comprises the tests of network smoothness, speed and response, and if the ping test is passed, the next step is executed;
by configuring the management database, it is checked whether the ipv6 address is available.
4. The method for converting ipv4 address into ipv6 address as claimed in claim 1, wherein the system for writing back data and issuing work orders of the ipv4 address, the ipv6 address assigned to the user, the machine room information and the device information comprises:
converting the ipv4 address, the ipv6 address allocated to the user, the machine room information, and the device information into a json format; and transmitting the data in the json format to a configuration management database and an ipv6 IP database, wherein the ipv6 IP database transmits the data in the json format to a worksheet system.
5. A system for ipv4 address to ipv6 address translation, the system comprising:
the system comprises a data acquisition unit, a processing unit and a processing unit, wherein the data acquisition unit is used for acquiring an application for converting an ipv4 address of a user into an ipv6 address and related information of the user, and the related information comprises an ipv4 address of the user, machine room information and equipment information;
the first judging unit is used for judging whether the relevant information of the user meets the requirements of consistency data check and information rationality check, and executing the next step if the relevant information of the user meets the requirements of consistency data check and information rationality check;
the second judgment unit is used for judging whether the machine room of the user opens the ipv6 permission or not according to the machine room information, and executing the next step if the machine room of the user has opened the ipv6 permission;
the information distribution unit is used for distributing an ipv6 address corresponding to the application to the user according to a matching distribution rule;
the information verifying unit is used for carrying out triple verification on an ipv6 address library and connectivity of an ipv6 address allocated to a user;
the data write-back unit is used for writing back the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information and issuing a work order system to complete the conversion from the ipv4 address of the user to the ipv6 address if the verification passes; wherein the information distribution unit includes:
the distribution data acquisition module is used for acquiring internet data center information of an ipv6 address corresponding to the user ipv4 address;
the distribution data matching module is used for adding the ipv6 address of the user into a list corresponding to the internet data center information according to the internet data center information and performing rule matching according to the list; the rule matching includes obtaining segment information for an ipv6 address, the address of ipv6 being composed according to a rule, wherein the penultimate bit of the ipv6 address uses the last bit address of the ipv4 address.
6. The system for address translation of ipv4 to ipv6 as claimed in claim 5, wherein said first judging unit includes:
the first checking module is used for acquiring server information of equipment corresponding to the equipment information through a configuration management database according to the equipment information, checking whether the server information of the equipment acquired by the configuration management database is consistent with the server information included in the equipment information or not, and if so, meeting the requirement of consistency data checking; the device information verification method is also used for verifying whether the ipv4 address of the user has a reasonable corresponding relation with the device information provided by the user, and if so, the requirement for verifying the reasonability of the information is met.
7. The system for address translation of ipv4 to ipv6 as claimed in claim 5, wherein the information verifying unit includes:
the inspection data judging module is used for judging whether the ipv6 address is an unallocated ipv6 address through an ipv6 database;
the inspection data testing module is used for performing ping test on the ipv6 address of the user, wherein the ping test comprises the tests of network smoothness, speed and response, and the next step is executed if the ping test is passed;
and the checking data query module is used for checking whether the ipv6 address is available or not through a configuration management database.
8. The system for address translation of ipv4 to ipv6 of claim 5, wherein the data write back unit includes:
the data conversion module is used for converting the ipv4 address, the ipv6 address allocated to the user, the machine room information and the equipment information into a json format; and transmitting the data in the json format to a configuration management database and an ipv6 IP database, wherein the ipv6 IP database transmits the data in the json format to a worksheet system.
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