CN102571780A - Control method, equipment and system for accessing network resource - Google Patents
Control method, equipment and system for accessing network resource Download PDFInfo
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- CN102571780A CN102571780A CN2011104485313A CN201110448531A CN102571780A CN 102571780 A CN102571780 A CN 102571780A CN 2011104485313 A CN2011104485313 A CN 2011104485313A CN 201110448531 A CN201110448531 A CN 201110448531A CN 102571780 A CN102571780 A CN 102571780A
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Abstract
The invention belongs to the field of network communication and relates to a control method, equipment and a system for accessing a network resource. The method comprises the following steps of: analyzing a DNS (Domain Name Service) data stream by gateway equipment according to accessing requests and obtaining two-tuples information of corresponding URL (Uniform Resource Locator) and IP (Internet Protocol); matching corresponding record information in a URL dynamic resource library which is locally stored according to the analyzed two-tuples information; generating strategy grades corresponding to the accessing requests according to the matched record information, configuration information for accessing a user and state information of the equipment, and sequencing the generated strategy grades according to a high-to-low sequence to generate a strategy grade table and storing; and optimally processing the accessing requests with the higher strategy grades. With the adoption of the method provided by the invention, the strategy grades of HTTP (Hyper Text Transport Protocol) links for accessing the IP address are generated, so that the differential service is realized and the experience of a user for accessing the network resource is improved.
Description
Technical field
The invention belongs to the communications field, be specifically related to a kind of control method, equipment and system of accessing network resources.
Background technology
Along with the continuous development of technology with popularize, the Internet has become a part indispensable in the public life.People obtain service miscellaneous on the internet: information is obtained, chat, receiving and dispatching mail, shopping etc.People are increasingly high for the degree of dependence of the Internet, to differentiation provide visit to experience requirement also increasingly high.At present, no matter in enterprise, Internet bar, or on the network gateway devices of colleges and universities, in the concurrent connection, the HTTP visit has occupied the overwhelming majority, and usually all at several ten thousand, or even hundreds of thousands is to millions of.Therefore, if on network gateway devices, can implement the policy service of differentiation, the experience that must improve the user capture the Internet so effectively to these HTTP links.
Existing technical scheme:
1, URL match keywords judges according to matching result whether this URL is responsive URL.It defines a set of keywords from the URL angle.Keyword is meant URL or the part URL that the user is concerned about.When the user sends the URL request, mate the keyword that comprises among this URL.Carry out corresponding action according to group of the user under the user and keyword associated policy, as forbid, allow, look into poison etc.
2,, confirm the affiliated classification of URL request that the user sends through the inquiry url database.Strategy under the user that the URL that the user is sent asks affiliated classification and said user to belong to organizes matees one by one, and said strategy is used to describe the action of URL classification corresponding processing; Be that in actual application each handles action and distribute corresponding priority level, when many couplings tactful, the tactful corresponding processing action of the coupling success of according to priority carrying out, as forbid, permission, warning etc.
In the technology of network resource accession control at present; Usually provide simple policy action through analyzing information such as URL and classification; As forbid, allow, look into poison, write daily record etc.; State information to Internet resources lacks deep excavation, more can not combine the state information of current outlet device to provide more careful service strategy.
Summary of the invention
Above-mentioned technical problem to prior art; The invention provides a kind of control method, equipment and system of accessing network resources; Through URL in the dns resolution data flow and IP binary group information, thus the service of realization differentiation, the experience of useful raising customer access network resource.
For reaching above purpose, the embodiment of the invention provides a kind of control method of accessing network resources, and this method comprises:
Gateway device is resolved the DNS data flow according to access request, and obtains corresponding URL of access request and the binary group information of IP according to analysis result;
According to the corresponding record information in the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
Generate tactful grade that should access request according to the recorded information of coupling, configuration information and this status information of equipment of sending the calling party of access request;
Height sequential processes access request according to the tactful grade that generates.
The embodiment of the invention also provides a kind of control appliance of accessing network resources, and this equipment comprises:
Resolve acquisition module, be used for gateway device and resolve the DNS data flow, and obtain corresponding URL of access request and the binary group information of IP according to analysis result according to access request;
Dynamic network resource pool management module is used for the corresponding record information according to the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
User configuration module is used to obtain the configuration information of the calling party of current accessed request;
Device state module is used to obtain the state information of current use equipment;
Strategy grade generation module, the state information that is used for the said recorded information according to coupling, the said user's that obtains configuration information and said current use equipment generate tactful grade that should access request;
Access control module is used for the height sequential processes access request according to the tactful grade that generates.
The embodiment of the invention also provides a kind of control system of accessing network resources, comprising: comprising: the URL server, and this system also comprises: described equipment;
Said equipment regularly feeds back to said URL server with each network resource accession amount;
When said equipment does not match the recorded information of corresponding URL, obtain this corresponding recorded information to the said URL server of network side, and this recorded information is stored in the URL dynamic resource storehouse of said equipment.
The present invention compared with prior art has the following advantages:
Through URL dynamic resource storehouse and URL static library, collect more detailed network resource status information in the embodiment of the invention.Take all factors into consideration the state information and the status information of equipment of Internet resources; And can generate tactful grade according to user's configuration information with differentiation; The flow control procedure of advisory visit control module, thereby the service of realization differentiation, the experience of useful raising customer access network resource.
Description of drawings
Fig. 1 is the schematic flow sheet of the embodiment of the invention one method;
Fig. 2 is the structural representation of the embodiment of the invention one equipment;
Fig. 3 is the structural representation of the embodiment of the invention one system;
Fig. 4 is the structural representation of embodiment of the invention two system;
Fig. 5 is the structural representation of the embodiment of the invention two equipment;
Fig. 6 is the structural representation of the embodiment of the invention three systems;
Fig. 7 is the structural representation of the embodiment of the invention two methods.
Embodiment
The invention provides a kind of control method, equipment and system of accessing network resources, through URL in the dns resolution data flow and IP binary group information, thus the service of realization differentiation, the experience of useful raising customer access network resource.
The present invention provides a kind of control method of accessing network resources, and this method comprises:
Gateway device is resolved the DNS data flow according to access request, and obtains corresponding URL of access request and the binary group information of IP according to analysis result;
According to the corresponding record information in the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
Generate tactful grade that should access request according to the recorded information of coupling, configuration information and this status information of equipment of sending the calling party of access request;
Height sequential processes access request according to the tactful grade that generates.
When said said binary group information according to parsing is mated the corresponding record information in the local URL dynamic resource storehouse of preserving, also comprise:
When not having the corresponding record information of coupling, in the URL static library that preserve this locality, obtain corresponding recorded information;
The said recorded information of obtaining is stored in the said URL dynamic resource storehouse.
Said when in the URL static library that preserve this locality, obtaining corresponding recorded information, also comprise:
When the said local URL static library of preserving does not match said recorded information, send the said recorded information request of obtaining to the URL of network side server;
The said recorded information that gets access to is added in the said local URL dynamic resource storehouse of preserving.
Also comprise: it is high and the recorded information of disappearance part field arranged to choose visit capacity in the URL dynamic resource storehouse; And
Visit the corresponding URL of this recorded information, and obtain the state value of the field of this URL disappearance.
Also comprise: when recording in the corresponding URL dynamic base of said URL lacks the part field, have disappearance partial words segment record that tracking mark is set said;
Through to the said data flow that has disappearance partial words segment record to carry out the corresponding URL of the said access request of trace analysis, improve the state value of the disappearance of record described in dynamic URL resources bank field.
Also comprise: the URL server of said network side according in the total storehouse of URL of preserving on it in setting duration and the corresponding record information that reaches the URL that sets the visit capacity threshold value generate a URL static library;
A said URL static library is stored on the URL server of said network side.
The configuration information of said recorded information, calling party according to coupling and this status information of equipment generate tactful grade that should access request, specifically comprise:
Recorded information is arranged according to the height of visit capacity in said URL dynamic resource storehouse;
The user's who writes down in this equipment of obtaining configuration information; And
The state information of this equipment of sign broadband saturation condition generates tactful grade that should access request.
The embodiment of the invention also provides a kind of control appliance of accessing network resources, and this equipment comprises:
Resolve acquisition module, be used for gateway device and resolve the DNS data flow, and obtain corresponding URL of access request and the binary group information of IP according to analysis result according to access request;
Dynamic network resource pool management module is used for the corresponding record information according to the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
User configuration module is used to obtain the configuration information of the calling party of current accessed request;
Device state module is used to obtain the state information of current use equipment;
Strategy grade generation module, the state information that is used for the said recorded information according to coupling, the said user's that obtains configuration information and said current use equipment generate tactful grade that should access request;
Access control module is used for the height sequential processes access request according to the tactful grade that generates.
Also comprise: the 2nd URL static library administration module is used for when URL dynamic resource storehouse does not match the URL recorded information, to URL dynamic resource storehouse recorded information being provided.
Also comprise: active analysis module, the recorded information that is used for choosing URL dynamic resource storehouse visit capacity height and disappearance part field is arranged; And visit the corresponding URL of this recorded information, and obtain the state value of the field of this URL disappearance.
Also comprise: the status tracking module, be used for when recording of the corresponding URL dynamic base of said URL lacks the part field, there is disappearance partial words segment record that tracking mark is set with said; And
Through to the said data flow that has disappearance partial words segment record to carry out the corresponding URL of the said access request of trace analysis, improve the state value of the disappearance of record described in dynamic URL resources bank field.
The embodiment of the invention also provides a kind of control system of accessing network resources, comprising: the URL server, and this system also comprises: said equipment;
Said equipment regularly feeds back to said URL server with each network resource accession amount;
When said equipment does not match the recorded information of corresponding URL, obtain this corresponding recorded information to the said URL server of network side, and this recorded information is stored in the URL dynamic resource storehouse of said equipment.
Said URL server also comprises: a total storehouse of URL and a URL static library, a said URL static library be by said URL server according in setting duration and the corresponding record information that reaches the URL that sets the visit capacity threshold value generate.
At length set forth to the main realization principle of embodiment of the invention technical scheme, embodiment and to the beneficial effect that should be able to reach below in conjunction with each accompanying drawing.
As shown in Figure 1, for the inventive method embodiment provides a kind of control method of accessing network resources, this method comprises:
S11: gateway device is resolved the DNS data flow according to access request, and obtains corresponding URL of access request and the binary group information of IP according to analysis result;
S12: according to the corresponding record information in the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
S13: generate tactful grade that should access request according to the recorded information of coupling, configuration information and this status information of equipment of sending the calling party of access request; The configuration information of said calling party is specially: mailbox user; Game user etc.; Mostly general calling party is the user of visit recreation in the Internet bar, so when so situation is with the generation strategy grade, takes all factors into consideration and the grade of game class visit is set to senior; Similar, be set to senior according to the configuration information mailbox class visit of mailbox class calling party; At least comprise the bandwidth saturation condition parameter of said equipment in said status information of equipment, for example very busy, saturated, normal, idle.
S14: according to the height sequential processes access request of the tactful grade that generates.
Concrete, when said said binary group information according to parsing is mated the corresponding record information in the local URL dynamic resource storehouse of preserving, also comprise:
When not having the corresponding record information of coupling, in the URL static library that preserve this locality, obtain corresponding recorded information;
The said recorded information of obtaining is stored in the said URL dynamic resource storehouse.
Concrete, said when in the URL static library that preserve this locality, obtaining corresponding recorded information, also comprise:
When the said local URL static library of preserving does not match said recorded information, send the said recorded information request of obtaining to the URL of network side server;
The said recorded information that gets access to is added in the said local URL dynamic resource storehouse of preserving.
Concrete, also comprise: it is high and the recorded information of disappearance part field arranged to choose visit capacity in the URL dynamic resource storehouse; And visit the corresponding URL of this recorded information, and obtain the state value of the field of this URL disappearance, main state information comprises in every URL record: the first kind is the static information of Internet resources, like size, and classification, health degree etc.; Second type is multidate information, like time-delay, Mean Speed etc.; The 3rd type is additional information, like corresponding IP address, and tactful grade, analysis mark whether, access count etc.When lacking the state information of any kind, be the field of disappearance part.
As shown in Figure 2, the structural representation for embodiment of the invention equipment comprises:
Dynamic network resource pool management module 22 is used for the corresponding record information according to the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
Strategy grade generation module 25, the state information that is used for the said recorded information according to coupling, the said user's that obtains configuration information and said current use equipment generate tactful grade that should access request;
As shown in Figure 3, the structural representation of the embodiment of the invention one system comprises: the URL server, and the control appliance of at least one accessing network resources, this equipment is specially a kind of security gateway;
Concrete, comprising: gateway a32, gateway b33, gateway c34 regularly feed back to URL server 31 with each network resource accession amount.
As shown in Figure 4; Structural representation for specific embodiment of the invention URL server; Comprise: a total storehouse 41 of URL and a URL static library 42, a said URL static library 42 are to be generated according to the network resource accession amount of the said equipment feedback record according to the total storehouse 41 of URL by URL server 40.
As shown in Figure 5, the structural representation for further embodiment of this invention equipment comprises:
The 2nd URL static library 52, for the URL dynamic base provides static information, server provides the regular update interface to the URL storehouse.The updating interface that the URL static library of URL storehouse server through the invocation facility end provides, the URL static library of regular update equipment end.
Dynamic network resource management module 53, this module are the recorded information that each URL Internet resources is safeguarded a correspondence.Internet resources are sign with URL.Main state information is divided three major types in every record, comprising: the first kind is the static information of Internet resources, like size, and classification, health degree etc.; Second type is multidate information, like time-delay, Mean Speed etc.; The 3rd type is additional information, like corresponding IP address, and tactful grade, analysis mark whether, access count etc.Record in the URL dynamic resource storehouse sorts by visit capacity from high to low.In particular environment, the Internet resources of user capture have certain stability, therefore after a period of time, can comprise the Internet resources that the user often visits under this environment in the URL dynamic resource storehouse basically, such as the homepage of company at device start.
The data flow of customer access network resource is promptly followed the tracks of, calculated to status tracking module 55, this module synchronously, and the feedback multidate information is given URL dynamic resource storehouse.When the state information of certain Internet resources is incomplete; The data flow of visiting these Internet resources so just is set up tracking mark; Equipment carries out statistical analysis to the data flow with tracking mark, and the state information (like size, time-delay etc.) that analysis is obtained feeds back to URL dynamic resource storehouse; Corresponding Internet resources record is improved according to the feedback of status tracking module 55 in URL dynamic resource storehouse.
Strategy grade generation module 57 obtains state information from URL dynamic network resource management module and device state module, and presses grade generation strategy table of grading from high to low according to user configuration information.The strategy grade is 0-10, and grade is high more, and priority is high more.Grade be 0 be equivalent to the blocking-up.
As shown in Figure 6, the structural representation for specific embodiment of the invention two system comprises: the total storehouse 621 of URL and a URL static library 622 of the URL dynamic resource storehouse 611 of equipment 61 sides and the 2nd URL static library 612 and URL server 62;
Said the 2nd URL static library 612 is kept in the said equipment after by a said URL static library 622 regular updates and forms;
Said the 2nd URL static library 612 provides the static information of URL for said URL dynamic resource storehouse 611;
Through URL dynamic resource storehouse 611 and the 2nd URL static library 612, collect more detailed network resource status information.In URL dynamic resource storehouse 611, write down the state information of detailed Internet resources; The state information of Internet resources can dynamically update according to modes such as active analysis module and status tracking modules, makes the properer current actual environment of network resource status; Said equipment can arrive URL server 62 with the feedback information such as frequency of user capture URL, and URL server 62 can in time be understood market situation, and a URL static library 622 that is kept at URL server 62 is made renewal.
When website of user capture, at first get access to the URL dynamic resource storehouse 611 of this website, the URL according to dns resolution is come out searches the record whether coupling is arranged in URL dynamic resource storehouse 611; If no, then search in the URL static library 612 in equipment 61; If find corresponding record, obtain the static information of corresponding URL and be recorded in the URL dynamic resource storehouse 611; Otherwise just through network, this URL record is searched in the total storehouse 621 of URL of visit URL server 62; If should exist by record; Return to URL dynamic resource storehouse 611, and be recorded in the URL dynamic resource storehouse 611, if fail to inquire this record in the total storehouse 621 of the URL of URL server 62; Then URL server 62 announcement apparatus ends 61 do not inquire corresponding record; 611 the additivity information that write down this URL in URL dynamic resource storehouse this moment, URL server 62 regularly can remove to analyze the static information of the URL that is not queried to simultaneously, and adds in the total storehouse 621 of URL; When the user visits this website once more, just can get access to corresponding recorded information.
As shown in Figure 7, be the schematic flow sheet of the another specific embodiment method of the present invention, the method comprising the steps of:
S71: initialization dynamic network resources bank and URL static library;
S72: user's collocation strategy table of grading.Busy like equipment state, classification is a news, and grade is 3; Equipment state is normal, and classification is a news, and grade is 5; Equipment state is busy, and classification is a mailbox, and grade is 8;
S73:,, resolve corresponding URL and IP binary group information like www.sina.com.cn when user 1 passes through the browser access website for the first time.User 2 access mailboxes www.126.com suppose that it finds corresponding record in URL dynamic resource storehouse;
If according to URL inquiry URL dynamic resource storehouse, do not find corresponding record, then search the 2nd URL static library.In the 2nd URL static library, find corresponding record.Obtain resource state information in the 2nd URL static library (size, classification, health degree).In URL dynamic resource storehouse, insert a new record.Size, classification, health degree, IP address, field such as active analysis whether are arranged in this record;
When the S74:HTTP data flow produces, according to network resource information and equipment current state information generation strategy grade.Suppose that current device is a busy condition, this moment, user's 1 visit www.sina.com.cn data flow grade was changed to 3, and the data flow grade of user's 2 access mailboxes is set to 8;
S75: the data flow that access control module priority treatment grade is high; Be priority treatment user 2 access request, this moment, user 1 visit was may retardation ratio bigger;
S76: tracking module is followed the tracks of user 1, user's 2 visit data stream, and with the size of statistics, feedback information such as time-delay are given the dynamic network resources bank.
The present invention compared with prior art has following advantage:
Through URL dynamic resource storehouse and URL static library, collect more detailed network resource status information in the embodiment of the invention.In URL dynamic resource storehouse, write down the state information of detailed Internet resources.In addition, the state information of Internet resources can dynamically update according to modes such as active analysis and status trackings, makes the properer current actual environment of network resource status.
In conjunction with the current device state, can generate the differentiation strategy grade.When generation strategy; Can take all factors into consideration the state information and the status information of equipment of Internet resources; And can generate tactful grade according to user's configuration information with differentiation; The flow control procedure of advisory visit control module, thereby the service of realization differentiation, the experience of useful raising customer access network resource.
The present invention proposes a kind of a kind of URL static library based on URL server and LA Management Room, this URL static library relates to preserves the URL that the user uses always, has avoided frequent communication the between server and network gateway device.Equipment can arrive server with the feedback information such as frequency of user capture URL, and the URL server can in time be understood market situation, and the URL static library that is kept on the URL server is made renewal, makes URL static library closing to reality applied environment more.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic inventive concept could of cicada, then can make other change and modification to these embodiment.So accompanying claims is intended to be interpreted as all changes and the modification that comprises preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (13)
1. the control method of an accessing network resources is characterized in that, this method comprises:
Gateway device is resolved the DNS data flow according to access request, and obtains corresponding URL of access request and the binary group information of IP according to analysis result;
According to the corresponding record information in the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
Generate tactful grade that should access request according to the recorded information of coupling, configuration information and this status information of equipment of sending the calling party of access request;
Height sequential processes access request according to the tactful grade that generates.
2. the method for claim 1 is characterized in that, when said said binary group information according to parsing is mated the corresponding record information in the local URL dynamic resource storehouse of preserving, also comprises:
When not having the corresponding record information of coupling, in the URL static library that preserve this locality, obtain corresponding recorded information;
The said recorded information of obtaining is stored in the said URL dynamic resource storehouse.
3. method as claimed in claim 2 is characterized in that, and is said when in the URL static library that preserve this locality, obtaining corresponding recorded information, also comprises:
When the said local URL static library of preserving does not match said recorded information, send the said recorded information request of obtaining to the URL of network side server;
The said recorded information that gets access to is added in the said local URL dynamic resource storehouse of preserving.
4. the method for claim 1 is characterized in that, also comprises:
It is high and the recorded information of disappearance part field arranged to choose visit capacity in the URL dynamic resource storehouse; And visit the corresponding URL of this recorded information, and obtain the state value of the field of this URL disappearance.
5. method as claimed in claim 4 is characterized in that, also comprises:
When recording in the corresponding URL dynamic base of said URL lacks the part field, there is disappearance partial words segment record that tracking mark is set with said;
Through to the said data flow that has disappearance partial words segment record to carry out the corresponding URL of the said access request of trace analysis, improve the state value of the disappearance of record described in dynamic URL resources bank field.
6. method as claimed in claim 3; It is characterized in that, also comprise: the URL server of said network side according in the total storehouse of URL of preserving on it in setting duration and the corresponding record information that reaches the URL that sets the visit capacity threshold value generate a URL static library;
A said URL static library is stored on the URL server of said network side.
7. the method for claim 1 is characterized in that, the configuration information of said recorded information, calling party according to coupling and this status information of equipment generate tactful grade that should access request, specifically comprise:
Recorded information is arranged according to the height of visit capacity in said URL dynamic resource storehouse;
The user's who writes down in this equipment of obtaining configuration information; And
The state information of this equipment of sign broadband saturation condition generates tactful grade that should access request.
8. the control appliance of an accessing network resources is characterized in that, this equipment comprises:
Resolve acquisition module, be used for gateway device and resolve the DNS data flow, and obtain corresponding URL of access request and the binary group information of IP according to analysis result according to access request;
Dynamic network resource pool management module is used for the corresponding record information according to the local URL dynamic resource storehouse of preserving of said binary group information coupling of resolving;
User configuration module is used to obtain the configuration information of the calling party of current accessed request;
Device state module is used to obtain the state information of current use equipment;
Strategy grade generation module, the state information that is used for the said recorded information according to coupling, the said user's that obtains configuration information and said current use equipment generate tactful grade that should access request;
Access control module is used for the height sequential processes access request according to the tactful grade that generates.
9. equipment as claimed in claim 8 is characterized in that, also comprises: the 2nd URL static library administration module is used for when URL dynamic resource storehouse does not match the URL recorded information, to URL dynamic resource storehouse recorded information being provided.
10. equipment as claimed in claim 9 is characterized in that, also comprises: active analysis module, the recorded information that is used for choosing URL dynamic resource storehouse visit capacity height and disappearance part field is arranged; And visit the corresponding URL of this recorded information, and obtain the state value of the field of this URL disappearance.
11. equipment as claimed in claim 8 is characterized in that, also comprises:
The status tracking module is used for when recording of the corresponding URL dynamic base of said URL lacks the part field, has disappearance partial words segment record that tracking mark is set with said; And
Through to the said data flow that has disappearance partial words segment record to carry out the corresponding URL of the said access request of trace analysis, improve the state value of the disappearance of record described in dynamic URL resources bank field.
12. the control system of an accessing network resources comprises: the URL server is characterized in that this system also comprises: like any said equipment in the claim 8～11;
Said equipment regularly feeds back to said URL server with each network resource accession amount;
When said equipment does not match the recorded information of corresponding URL, obtain this corresponding recorded information to the said URL server of network side, and this recorded information is stored in the URL dynamic resource storehouse of said equipment.
13. system as claimed in claim 12; It is characterized in that; Said URL server also comprises: a total storehouse of URL and a URL static library, a said URL static library be by said URL server according in setting duration and the corresponding record information that reaches the URL that sets the visit capacity threshold value generate.
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| CN110535862A (en) * | 2019-08-30 | 2019-12-03 | 深信服科技股份有限公司 | A kind of flow rate testing methods, system, device and computer readable storage medium |
| CN111314301A (en) * | 2020-01-17 | 2020-06-19 | 武汉思普崚技术有限公司 | Website access control method and device based on DNS (Domain name Server) analysis |
| CN111309466A (en) * | 2020-02-22 | 2020-06-19 | 苏州浪潮智能科技有限公司 | Multithreading scheduling method, system, equipment and medium based on cloud platform |
| CN111611079A (en) * | 2020-05-22 | 2020-09-01 | 西安万像电子科技有限公司 | Method and device for scheduling server |
| CN112579651A (en) * | 2020-12-28 | 2021-03-30 | 北京浩瀚深度信息技术股份有限公司 | Network information supervision method, device and storage medium |
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Application publication date: 20120711 |