CN107360272A - The dispatching method and device of traffic ingress based on IPv6 agreements - Google Patents
The dispatching method and device of traffic ingress based on IPv6 agreements Download PDFInfo
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- CN107360272A CN107360272A CN201710794466.7A CN201710794466A CN107360272A CN 107360272 A CN107360272 A CN 107360272A CN 201710794466 A CN201710794466 A CN 201710794466A CN 107360272 A CN107360272 A CN 107360272A
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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
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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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
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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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
- H04L61/58—Caching of addresses or names
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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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 kind of dispatching method of the traffic ingress based on IPv6 agreements, including：Each IPv6 addresses are divided at least one address field, the corresponding region of each address field；In at least one caching server of each areal setting, and obtain the caching IPv6 addresses of each caching server；The domain name accessed according to user, obtain the website IPv6 addresses for the Website server that user accesses；The local IPv6 addresses that the user whether is buffered according to the access content of user are corresponded in the caching server of region, distribute access IPv6 address of the different IPv6 addresses as user.In addition, the disclosure additionally provides a kind of dispatching device of the traffic ingress based on IPv6 agreements.The disclosure realizes the localization caching for accessing content, and local IP access is not required to the loss of flow, reduces the flow for accessing the originating website, saves bandwidth cost, improves service quality and service availability.
Description
Technical field
This disclosure relates to IPv6 agreements, more particularly to a kind of method and dress of the scheduling of the traffic ingress based on IPv6 agreements
Put.
Background technology
At present, IPv4 agreements have the defects of neighbouring IPv4 addresses distribution is uneven and continuity is not strong.It is in addition, different
Network environment used in the user of region is different, and the speed for accessing the server for being deployed in different geographical has very big difference, leads
The service quality of website is caused to be affected, and different user may repeatedly access the same content of same website, cause website
Flow cost increase.
The content of the invention
(1) technical problems to be solved
The purpose of the disclosure is to provide a kind of dispatching method and device of the traffic ingress based on IPv6 agreements, to solve
At least one above-mentioned technical problem.
(2) technical scheme
The one side of the disclosure, there is provided a kind of dispatching method of the traffic ingress based on IPv6 agreements, including：Will be each
IPv6 addresses are divided at least one address field, the corresponding region of each address field；It is at least one in each areal setting
Caching server, and obtain the caching IPv6 addresses of each caching server；The domain name accessed according to user, obtain user and access
Website server website IPv6 addresses；Judge whether the access content of user is buffered in the local IPv6 addresses pair of the user
In the caching server for answering region：If the access content caching of user corresponds to the caching of region in the local IPv6 addresses of the user
In server, then the access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server；If the access of user
Content is uncached to correspond to the caching server of region in the local IPv6 addresses of the user, then by the access IPv6 of the user
Location is set to website IPv6 addresses, and obtains the access content, and the access content caching to the local IPv6 addresses is corresponded into region
In at least one caching server in.
In some embodiments of the present disclosure, according to the value of first three section of IPv6 addresses, by IPv6 addresses be divided into
A few address field.
In some embodiments of the present disclosure, if the access content is video file, using segmentation ways of distribution transmission；
If the access content is picture file, transmitted using part ways of distribution；If the access content is text file, using complete
Portion's ways of distribution transmission.
In some embodiments of the present disclosure, during caching server cache access content, by the caching in busy condition
The priority of server is arranged to low, and the priority of the caching server in idle condition is arranged into high.
In some embodiments of the present disclosure, during user's access cache server, by the buffer service in busy condition
The priority of device is arranged to low, and the priority of the caching server in idle condition is arranged into high.
In some embodiments of the present disclosure, wherein, when caching server is in busy condition, by the visit of the user
Ask that IPv6 addresses are set to the service IPv6 addresses of any caching server that can normally provide service.
In some embodiments of the present disclosure, pass through the server that sets up a web site IPv6 addresses corresponding with caching server
Data cell, obtain website IPv6 addresses and caching IPv6 addresses.
Based on same design, the disclosure additionally provides a kind of dispatching device of the traffic ingress based on IPv6 agreements, including：
Division module, for each IPv6 addresses to be divided into at least one address field, the corresponding region of each address field, each region
In at least there is one be used for data cached caching server, and one caching server IPv6 of each caching server correspondence
Address；Dns resolution module, the website IPv6 of the Website server accessed for the domain name accessed according to user, acquisition user
Location；Whether IPv6 addresses dispatching distribution module, the access content for judging user are buffered in the local IPv6 addresses of the user
In the caching server of corresponding region：If the access content caching of user corresponds to the slow of region in the local IPv6 addresses of the user
Deposit in server, then the access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server；If the visit of user
In asking that content is uncached and corresponding to the caching server of region in the local IPv6 addresses of the user, then by the access IPv6 of the user
Address is set to website IPv6 addresses, and obtains the access content, by the access content caching to the local IPv6 addresses accordingly
In at least one caching server in domain.
In some embodiments of the present disclosure, the IPv6 addresses dispatching distribution module is additionally operable to：Busy condition will be in
The priority of caching server be arranged to low, the priority of the caching server in idle condition is arranged to high.
In some embodiments of the present disclosure, the IPv6 addresses dispatching distribution module is additionally operable to：When caching server is equal
During in busy condition, the access IPv6 addresses of the user are set to the clothes of any caching server that can normally provide service
Business IPv6 addresses.
In some embodiments of the present disclosure, the division module also includes data cell, for obtaining website IPv6
Location and caching IPv6 addresses.
(3) beneficial effect
The disclosure has advantages below compared to prior art：
1st, content localization caching will be accessed, and local IP access is not required to the loss of flow, reduces and accesses the originating website
Flow, the bandwidth cost of website is saved, improve the service quality and service availability of website.
2nd, the application by DNS scheduling and content, according to the scale for accessing content type, enter to domain name mapping IPv6 addresses
Row is classified, geographical position and service quality optimization schedules traffic with reference to IPv6 addresses, realizes the dynamic of IPv6 addresses
Distribution.
Brief description of the drawings
Fig. 1 is the step schematic diagram of the dispatching method of the traffic ingress based on IPv6 agreements of the embodiment of the present disclosure；
Fig. 2 is the schematic flow sheet of the dispatching method of the traffic ingress based on IPv6 agreements of the embodiment of the present disclosure；
Fig. 3 is the structural representation of the dispatching device of the traffic ingress based on IPv6 agreements of the embodiment of the present disclosure.
Embodiment
Second-generation internet IPv4 (internet protocol version 4) technology at present, network address resources are limited, have a strong impact on
The application and development of each department internet, and IPv4 technologies can only realize human-computer dialogue.And the address that IPv6 technologies are possessed
Capacity is far longer than the address capability of IPv4 technologies, and this not only solves the problems, such as network address resources quantity, at the same be also except
Equipment outside computer is connected into internet and has also cleared away obstacle in quantity limitation, and what is more, it can expand to non-computer things
Dialogue.Therefore, the IPv4 agreements for prior art have the defects of distribution of IPv4 addresses is uneven and continuity is not strong, are
Facilitate the user of different geographical to access Website server and obtain content, present disclose provides one kind to be based on IPv6 (internet protocols
Discuss version 6) dispatching method and device of the traffic ingress of agreement, to solve network environment that the user of different geographical uses not
Together, the speed for accessing the server for being deployed in different geographical has very big difference, causes the service quality of Website server by shadow
The problem of ringing.
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
The one side of the disclosure, there is provided a kind of dispatching method of the traffic ingress based on IPv6 agreements, Fig. 1 is the disclosure
The step schematic diagram of the dispatching method of the traffic ingress based on IPv6 agreements of embodiment, Fig. 2 be the embodiment of the present disclosure based on
The schematic flow sheet of the dispatching method of the traffic ingress of IPv6 agreements, as depicted in figs. 1 and 2, this method includes：
Step S1, each IPv6 addresses are divided at least one address field, the corresponding region of each address field；
IPv6 addresses are made up of 128 binary systems, there is 8 fields, each 4 characters of field.In general, its first three section
Represent the division of region.Therefore the disclosure is divided according to the different values of first three section of IPv6 addresses, by each IPv6 addresses
Division, at least one address field is obtained, and each address field is corresponded into a region.Feature based on IPv6 addresses in itself can
Know, the geographical position of adjacent IPv6 addresses is not far from one another in same region.In addition, there is an access machine general each region
Structure, for other servers in the region or non-computer things distribution IPv6 addresses.In (the IPv6 addresses of RFC 1881
Allocate management of) in definition, IPv6 address fields are assigned to region or other kinds of by IANA (interconnection network data distributor gear)
Mechanism is accessed, these access mechanisms location section will distribute to Network Provider or other sub- access mechanisms smaller again, and then son connects
Enter mechanism and assign address to its hetero-organization such as the commercial company of request IPv6 addresses, individual successively.
Therefore, the distribution principle based on IPv6 addresses, this ground can be determined according to preceding 3 sections of values of IPv6 addresses
The place access mechanism of location, then the region inquired about where this access mechanism, can also be with this data so as to just can determine that region
Create the tables of data of region corresponding to IPv6 addresses.
Further, can also be by establishing the IPv6 addresses corresponding with caching server of Website server in each region
Data cell, so as to more easily obtain website IPv6 addresses and caching IPv6 addresses；
Step S2, at least one caching server of each areal setting, and the caching of each caching server is obtained
IPv6 addresses；
In order to mitigate the time spent during the access Website server of the flowing of access pressure of targeted website and user,
At least one caching server of each areal setting, for data cached, and the caching IPv6 addresses of each caching server
And obtain in advance, it is easy to subsequent user directly to access.
Step S3, the domain name accessed according to user, the website IPv6 addresses for the Website server that user accesses are obtained；
In general, user inputs the website domain name for needing to access, and computer first obtains the domain name pair by domain name mapping
The website IPv6 addresses for the Website server answered.
Step S4, judge whether the access content of user is buffered in the local IPv6 addresses of the user and corresponds to the caching of region
In server：During if the access content caching of user corresponds to the caching server of region in the local IPv6 addresses of the user,
The access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server；If the access content of user it is uncached
The local IPv6 addresses of the user are corresponded in the caching server of region, then the access IPv6 addresses of the user are set into the website
The website IPv6 addresses of server, and obtain this and prevent asking content, by the access content caching to the local IPv6 addresses accordingly
In at least one caching server in domain；
The dispatching method of the traffic ingress based on IPv6 agreements of the disclosure can be based on cloud platform, and the cloud platform can adopt
With OpenStack technologies, and provide DNS (domain name system) dispatch service., it is necessary to access when user is surfed the Net by browser
Dns resolution domain name, application and the content of more deployment living are dispatched by DNS, according to the scale of content type, to domain name mapping IPv6
Address is classified, geographical position and service quality optimization schedules traffic with reference to IPv6 addresses.Its scheduling strategy is：In access
Hold localization caching, reduce the flow for accessing the originating website's server, save the bandwidth cost of website, improve the Service Quality of website
Amount and service availability.
More specifically, first, in corresponding to the caching server of region in the local IPv6 addresses of the user in itself, searching is
The no access content for having cached user and having needed to access.
If the access content is video file, using segmentation ways of distribution transmission.Video file is the video of big flow
Streaming medium content.Streaming Media does not require that the integrality of edge content cache node need to only store a small amount of program or program
Fragment can real time propelling movement content, provide the user complete service.When the content of user's program request only has Partial Fragment or does not have
When, system will carry out the quick distribution of content using distribution technology.
If the access content is picture file, transmitted using part ways of distribution.Picture file is intermediate flow scale
Content, part distribution technology can lift the hit rate of limbic system, if replicated to 10% content using complete, 20% it is interior
Hold and replicated using 50%, 50% content replicates using 10%, then, system can realize more than 95% hit rate, significantly
The load of backbone network is reduced, there is superior distribution performance.
If the access content is text file, transmitted using whole ways of distribution.Text file is low discharge scale
Content, using whole distribution technologies, complete content caching to local node, it is complete interior that user can directly access acquisition
Hold.
, will during if the access content caching of user corresponds to the caching server of region in the local IPv6 addresses of the user
The access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server.And when user's access cache server,
The priority of caching server in busy condition is arranged to low, by the priority of the caching server in idle condition
It is arranged to high.
That is, when the access content caching of user corresponds to the buffer service of region in the local IPv6 addresses of the user
In device, the busy/idle state of caching server is first judged, then the caching IPv6 addresses of the caching server of free time are arranged to
The access IPv6 addresses of user, preferably idle caching server access for user.
Further, when the caching server of region where the user is in busy condition, by the visit of the user
Ask that IPv6 addresses are set to the service IPv6 addresses of any caching server that can normally provide service.That is, can be with
Machine is selected normally provide the caching server of service, and its IPv6 address is set to the access IPv6 addresses of user, so as to
Ensure that the caching server can provide the user more preferable access, avoid caching server from wait caused by abnormal shutdown occur
Overlong time and the situation that can not be transmitted.
The caching server of region is corresponded in the local IPv6 addresses of the user if the access content of user is uncached,
The access IPv6 addresses of the user are set to the website IPv6 addresses of the Website server, and obtain the access content, this is visited
Ask that content caching to the local IPv6 addresses are corresponded at least one caching server in region.In certain embodiments,
The access content caching to the local IPv6 addresses can be corresponded in all caching servers in region, so as to the local
IPv6 addresses correspond to user in region when the access content is accessed, can be from any one buffer service of the region
Device obtains the access content.
That is, when there is no the access content of cache user in caching server, by the access IPv6 addresses of user
The website IPv6 addresses of the Website server are arranged to, after user obtains access content, it is corresponding to user that content caching will be accessed
In the caching server of at least one idle condition of region, so as to prevent an only caching server, and when it can not be just
The adverse effect often brought during work.
In this process, during user's access cache server, by the priority of the caching server in busy condition
It is arranged to low, the priority of the caching server in idle condition is arranged to high.After this, when caching server caches
When accessing content, the priority high caching server priority cache access content.Further, when caching server is all located
When busy condition, the access IPv6 addresses of the user are set to the service of any caching server that can normally provide service
IPv6 addresses, that is to say, that can randomly choose can normally provide the caching server of service, and its IPv6 address is set to
The access IPv6 addresses of user, so as to ensure that the caching server can provide the user more preferable access, avoid when caching clothes
Business device there is situations such as abnormal shutdown and caused by the stand-by period it is long and the problem of can not transmit.
The another aspect of the embodiment of the present disclosure, a kind of dispatching device of the traffic ingress based on IPv6 agreements is additionally provided,
Fig. 3 is the structural representation of the dispatching device of the traffic ingress based on IPv6 agreements of the embodiment of the present disclosure, as shown in figure 3, should
Device includes division module, dns resolution module and IPv6 addresses dispatching distribution module.
Division module, for each IPv6 addresses to be divided into at least one address field, each address field corresponds to a region,
At least there is one to be used for data cached caching server, and the corresponding caching clothes of each caching server in each region
Business device IPv6 addresses.
Based on the distribution principle of IPv6 addresses, can be connect according to where first 3 sections of IPv6 addresses determine this address
Enter mechanism, then the region inquired about where this access mechanism, can also so as to just can determine that region with this data creation IPv6
The tables of data of region corresponding to location.
In addition, in order to mitigate the time spent during the access Website server of the flowing of access pressure of website and user,
In at least one caching server of each areal setting, for data cached, and the caching IPv6 of each caching server
Location is also to obtain in advance, is easy to subsequent user directly to access.
Further, division module can also include data cell, and the data cell includes in each region and website
IPv6 addresses corresponding to server and caching server, caching IPv6 addresses and caching can conveniently be obtained by the data cell
IPv6 addresses.
Dns resolution module, the website IPv6 of the Website server accessed for the domain name accessed according to user, acquisition user
Address；
In general, user inputs the access website domain name for needing to access, and computer first obtains website corresponding to the domain name
The website IPv6 addresses of server.
Whether IPv6 addresses dispatching distribution module, the access content for judging user are buffered in the local IPv6 of the user
Address is corresponded in the caching server of region：If the access content caching of user corresponds to region in the local IPv6 addresses of the user
Caching server in, then the access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server；If user
Access content it is uncached in the local IPv6 addresses of the user correspond to the caching server of region, then by the access of the user
IPv6 addresses are set to the website IPv6 addresses of the Website server, and obtain the access content, and the access content caching extremely should
Local IPv6 addresses are corresponded at least one caching server in region.
The dispatching device of the traffic ingress based on IPv6 agreements of the disclosure can be based on cloud platform, and the cloud platform can adopt
With OpenStack technologies.It is more living by DNS scheduling, it is necessary to access dns resolution domain name when user is surfed the Net by browser
The application of deployment and content, according to the scale of content type, domain name mapping IPv6 is classified, with reference to IPv6 geographical position
With service quality optimization schedules traffic.Its scheduling strategy is：Content localization caching is accessed, reduces and accesses the originating website's server
Flow, save the bandwidth cost of website, improve the service quality and service availability of website.
More specifically, first, in corresponding to the caching server of region in the local IPv6 addresses of the user in itself, searching is
The no access content for having cached user and having needed to access.
According to the type for accessing content, different transmission means is taken, to reach more efficient laser propagation effect.If the access
Content is video file, then using segmentation ways of distribution transmission；If the access content is picture file, using part distributor
Formula is transmitted；If the access content is text file, transmitted using whole ways of distribution.
, will during if the access content caching of user corresponds to the caching server of region in the local IPv6 addresses of the user
The access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server.And when user's access cache server,
The priority of caching server in busy condition is arranged to low, by the priority of the caching server in idle condition
It is arranged to high.That is, when the access content caching of user corresponds in the local IPv6 addresses of the user caching clothes of region
It is engaged in device, first judges the busy/idle state of caching server, then the caching IPv6 addresses of the caching server of free time are set
For the access IPv6 addresses of user, preferably idle caching server accesses for user.
Further, when the caching server of region where the user is in busy condition, by the visit of the user
Ask that IPv6 addresses are set to the service IPv6 addresses of any caching server that can normally provide service.That is, can be with
Machine is selected normally provide the caching server of service, and its IPv6 address is set to the access IPv6 addresses of user, so as to
Ensure that the caching server can provide the user more preferable access, avoid caching server from wait caused by abnormal shutdown occur
Overlong time and the situation that can not be transmitted.
The caching server of region is corresponded in the local IPv6 addresses of the user if the access content of user is uncached,
The access IPv6 addresses of the user are set to the website IPv6 addresses of the Website server, and obtain the access content, this is visited
Ask that content caching to the local IPv6 addresses are corresponded at least one caching server in region.That is, when caching clothes
When not having the access content of cache user in business device, the access IPv6 addresses of user are arranged to the website of the Website server
IPv6 addresses, after user obtains access content, access content caching to user is corresponded to at least one idle condition of region
In caching server, so as to prevent an only caching server, and the adverse effect brought when its cisco unity malfunction.
In some embodiments, the access content caching can also be corresponded to the local IPv6 addresses to all caching servers in region
In, can appointing from the region so that the local IPv6 addresses correspond to user in region when the access content is accessed
What caching server obtains the access content.In this process, during user's access cache server, busy shape will be in
The priority of the caching server of state is arranged to low, and the priority of the caching server in idle condition is arranged into high.
After this, when caching server cache access content, the priority high caching server priority cache access content.More enter
One step, when caching server is all in busy condition, the access IPv6 addresses of the user are set into any normally to carry
For the service IPv6 addresses of the caching server of service, that is to say, that can randomly choose can normally provide the caching of service
Server, and its IPv6 address is set to the access IPv6 addresses of user, so as to ensure that the caching server can carry for user
For preferably accessing, avoid when there is situations such as abnormal shutdown in caching server and caused by the stand-by period it is long and can not transmit
The problem of.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of dispatching method of the traffic ingress based on IPv6 agreements, including：
Each IPv6 addresses are divided at least one address field, the corresponding region of each address field；
In at least one caching server of each areal setting, and obtain the caching IPv6 addresses of each caching server；
The domain name accessed according to user, obtain the website IPv6 addresses for the Website server that user accesses；
Judge whether the access content of user is buffered in the local IPv6 addresses of the user and corresponds in the caching server of region：
During if the access content caching of user corresponds to the caching server of region in the local IPv6 addresses of the user, this is used
The access IPv6 addresses at family are set to the caching IPv6 addresses of the caching server；
The caching server of region is corresponded in the local IPv6 addresses of the user if the access content of user is uncached, should
The access IPv6 addresses of user are set to website IPv6 addresses, and obtain the access content, by the access content caching to the local
IPv6 addresses are corresponded at least one caching server in region.
2. the method for claim 1, wherein IPv6 addresses are divided into according to the value of first three section of IPv6 addresses
At least one address field.
3. if the method for claim 1, wherein the access content is video file, passed using segmentation ways of distribution
It is defeated；If the access content is picture file, transmitted using part ways of distribution；If the access content is text file, adopt
Transmitted with whole ways of distribution.
4. the method for claim 1, wherein during user's access cache server, the caching in busy condition is taken
The priority of business device is arranged to low, and the priority of the caching server in idle condition is arranged into high.
5. method as claimed in claim 4, wherein, when caching server is in busy condition, by the access of the user
IPv6 addresses are set to the service IPv6 addresses of any caching server that can normally provide service.
6. the method for claim 1, wherein pass through the server that sets up a web site IPv6 addresses corresponding with caching server
Data cell, obtain website IPv6 addresses and caching IPv6 addresses.
7. a kind of dispatching device of the traffic ingress based on IPv6 agreements, including：
Division module, for each IPv6 addresses to be divided into at least one address field, each address field corresponds to a region, each
At least there is one to be used for data cached caching server, and the corresponding caching server of each caching server in region
IPv6 addresses；
Dns resolution module, the website IPv6 of the Website server accessed for the domain name accessed according to user, acquisition user
Location；
Whether IPv6 addresses dispatching distribution module, the access content for judging user are buffered in the local IPv6 addresses of the user
In the caching server of corresponding region：If the access content caching of user corresponds to the slow of region in the local IPv6 addresses of the user
Deposit in server, then the access IPv6 addresses of the user are set to the caching IPv6 addresses of the caching server；If the visit of user
In asking that content is uncached and corresponding to the caching server of region in the local IPv6 addresses of the user, then by the access IPv6 of the user
Address is set to website IPv6 addresses, and obtains the access content, by the access content caching to the local IPv6 addresses accordingly
In at least one caching server in domain.
8. device as claimed in claim 7, wherein, the IPv6 addresses dispatching distribution module is additionally operable to：
The priority of caching server in busy condition is arranged to low, by the excellent of the caching server in idle condition
First power is arranged to high.
9. device as claimed in claim 7, wherein, the IPv6 addresses dispatching distribution module is additionally operable to：
When caching server is in busy condition, the access IPv6 addresses of the user are set into any can normally provide clothes
The service IPv6 addresses of the caching server of business.
10. the device as described in any in claim 7 to 9, wherein, the division module also includes data cell, for obtaining
Take website IPv6 addresses and caching IPv6 addresses.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109120740A (en) * | 2018-08-24 | 2019-01-01 | 赛尔网络有限公司 | Generate server, the system and method for the address IPv6 |
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