CN203942551U - A kind of Virtual network operator intelligence DNS equipment - Google Patents
A kind of Virtual network operator intelligence DNS equipment Download PDFInfo
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- CN203942551U CN203942551U CN201420321982.XU CN201420321982U CN203942551U CN 203942551 U CN203942551 U CN 203942551U CN 201420321982 U CN201420321982 U CN 201420321982U CN 203942551 U CN203942551 U CN 203942551U
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Abstract
The utility model discloses a kind of Virtual network operator intelligence DNS equipment, comprise user side PC, switch, three-tier switch, network operator server and intelligent dns server unit; Wherein, described intelligent dns server unit includes main intelligent dns server and from intelligent dns server, described main intelligent dns server be connected with described three-tier switch respectively from intelligent dns server; Described user side PC is connected with described switch; Described switch is connected to described three-tier switch; Described three-tier switch is connected to network operator server.The utility model is user during with domain name access website, the IP address that can not parse because of dns server and the IP address of user side PC do not cause website visiting slowly even cannot access at same Virtual network operator, affect the problem that user normally surfs the web.
Description
Technical field
The utility model belongs to network communications technology field, relates to a kind of Virtual network operator intelligence DNS equipment.
Background technology
Along with the Internet is more and more universal, for most of Internet users, surf the web and access is that every day must obligato daily amusement and one of work activities, the mode of carrying out website visiting due to current domestic user is substantially all to send to the dns server of place Virtual network operator to resolve the domain name of access websites by user side PC, the dns server of Virtual network operator feeds back to user side PC the IP after resolving, user side PC passes through switch according to the IP address feeding back again, the website that router goes access to access.
In the situation that Virtual network operator has many housies, as: China Telecom, CHINAUNICOM; In the time of operator disunity that user adopts, the exchanging visit speed between user will be very slow, as: when the user of telecommunications and UNICOM exchanges visits, speed will be very slow; Sometimes even also have access less than situation, had a strong impact on the experience of common netizen's access websites; For the enterprise of some operation business websites, the access speed of poor efficiency can reduce user's experience, and business is run off, and directly has influence on the economic benefit of enterprise.And for domestic consumer, can not accept for a long time the access speed of poor efficiency.
Therefore, be necessary to study in fact, a kind of technical scheme is provided, and when guaranteeing user with domain name access website, the IP address that can not parse because of dns server and the IP address of user side PC do not cause website visiting slowly even cannot access at same Virtual network operator.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of Virtual network operator intelligence DNS equipment.
For achieving the above object, the technical solution of the utility model is:
A kind of Virtual network operator intelligence DNS equipment, comprises user side PC, switch, three-tier switch, network operator server and intelligent dns server unit; Wherein, described intelligent dns server unit includes main intelligent dns server and from intelligent dns server, described main intelligent dns server be connected with described three-tier switch respectively from intelligent dns server; Described user side PC is connected with described switch; Described switch is connected to described three-tier switch; Described three-tier switch is connected to network operator server.
Further, described network operator server is separate each other.
Further, the domain name of the website that the IP address of described intelligent dns server unit to user side PC and user will access is carried out matching detection and is resolved, IP address after resolving is fed back to user side PC, so that user conducts interviews to targeted website according to the IP address of feedback.
The utility model is analyzed the domain name of the source IP address from user side PC and request access by intelligent dns server, choose suitable IP address and feed back to user side PC, the IP address that user side PC feeds back to according to intelligent dns server again conducts interviews to targeted website.Compared with prior art, the utility model is user during with domain name access website, the IP address that can not parse because of dns server and the IP address of user side PC do not cause website visiting slowly even cannot access at same Virtual network operator, affect user and normally surf the web.
Brief description of the drawings
Fig. 1 is principle Organization Chart of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the instruction such as D score, 'fornt', 'back', " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, connect integratedly, can be also to removably connect; It can be the connection of two element internals; Can be to be directly connected, also can indirectly be connected by intermediary, for the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Please refer to shown in Fig. 1, the utility model Virtual network operator intelligence DNS equipment comprises user side PC, switch, three-tier switch, network operator server and intelligent dns server unit; Wherein, described intelligent dns server unit includes main intelligent dns server and from intelligent dns server, described main intelligent dns server be connected with described three-tier switch respectively from intelligent dns server; Described user side PC is connected with described switch; Described switch is connected to described three-tier switch; Described three-tier switch is connected to network operator server.
Described network operator server is separate each other.The domain name of the website that will access of the IP address of intelligent dns server unit to user side PC and user carry out matching detection and resolve, the IP address after then resolving to user feedback, so that user conducts interviews to targeted website according to the IP address of feedback; Described three-tier switch receives behind the IP address, website of user side PC request access, carries out Path selection, as: allow telecommunication user select away telecommunications outlet, the user of UNICOM walks UNICOM's outlet.
When the work of the utility model Virtual network operator intelligence DNS equipment, first intelligent dns server is analyzed the IP address from user side PC, analyzing this IP address is to belong to which Virtual network operator, then the operator address resolution database from server is resolved the domain name of user's request access, and the IP address after resolving is fed back to user side PC, the IP address that user side PC feeds back according to intelligent dns server again conducts interviews to targeted website.The final user who judges intelligently access websites, then resolves to respectively different IP addresses according to different visitors domain name.As: visitor is the user of UNICOM, intelligence dns server can be given this visitor the IP of UNICOM address resolution corresponding domain name, if visitor is telecommunication user, intelligence dns server can be given this visitor telecommunications IP address resolution corresponding domain name, thereby make user in the time of access websites, can reach maximal rate.
This experiment is novel to be realized the IP address from user side PC is analyzed by intelligent dns server, analyzing this IP address is to belong to which Virtual network operator, then the operator address resolution database from server is resolved the domain name of user's request access, and the IP address after resolving is fed back to user side PC, the IP address that user side PC feeds back according to intelligent dns server again conducts interviews to targeted website.Compared with prior art, the utility model is user during with domain name access website, the IP address that can not parse because of dns server and the IP address of user side PC do not cause website visiting slowly even cannot access at same Virtual network operator, affect user and normally surf the web.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (3)
1. a Virtual network operator intelligence DNS equipment, is characterized in that: comprise user side PC, switch, three-tier switch, network operator server and intelligent dns server unit; Wherein, described intelligent dns server unit includes main intelligent dns server and from intelligent dns server, described main intelligent dns server be connected with described three-tier switch respectively from intelligent dns server; Described user side PC is connected with described switch; Described switch is connected to described three-tier switch; Described three-tier switch is connected to network operator server.
2. Virtual network operator intelligence DNS equipment as claimed in claim 1, is characterized in that: described network operator server is separate each other.
3. Virtual network operator intelligence DNS equipment as claimed in claim 2, it is characterized in that: the domain name of the website that the IP address of described intelligent dns server unit to user side PC and user will access is carried out matching detection and resolved, IP address after resolving is fed back to user side PC, so that user conducts interviews to targeted website according to the IP address of feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321982.XU CN203942551U (en) | 2014-06-17 | 2014-06-17 | A kind of Virtual network operator intelligence DNS equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321982.XU CN203942551U (en) | 2014-06-17 | 2014-06-17 | A kind of Virtual network operator intelligence DNS equipment |
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| Publication Number | Publication Date |
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| CN203942551U true CN203942551U (en) | 2014-11-12 |
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| CN201420321982.XU Active CN203942551U (en) | 2014-06-17 | 2014-06-17 | A kind of Virtual network operator intelligence DNS equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953941A (en) * | 2017-04-17 | 2017-07-14 | 甘肃省科学技术情报研究所 | A kind of multi-line intelligent DNS resolver and method |
| CN107508760A (en) * | 2017-09-20 | 2017-12-22 | 杭州安恒信息技术有限公司 | A kind of algorithm that load distribution is carried out based on line source IP |
| CN108632173A (en) * | 2017-03-16 | 2018-10-09 | 南方银谷科技有限公司 | A kind of resource access system and the resource access method based on LAN |
-
2014
- 2014-06-17 CN CN201420321982.XU patent/CN203942551U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632173A (en) * | 2017-03-16 | 2018-10-09 | 南方银谷科技有限公司 | A kind of resource access system and the resource access method based on LAN |
| CN106953941A (en) * | 2017-04-17 | 2017-07-14 | 甘肃省科学技术情报研究所 | A kind of multi-line intelligent DNS resolver and method |
| CN107508760A (en) * | 2017-09-20 | 2017-12-22 | 杭州安恒信息技术有限公司 | A kind of algorithm that load distribution is carried out based on line source IP |
| CN107508760B (en) * | 2017-09-20 | 2020-01-03 | 杭州安恒信息技术股份有限公司 | Method for load distribution based on line source IP |
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Address after: 518000 room 1003, Bolong building, No. 52, Qingshuihe 1st Road, Qingshuihe community, Qingshuihe street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen gaodexin Communication Co., Ltd Address before: 518000 blocks a and B, 9 / F, huaduyuan building, Dongmen South Road, Luohu District, Shenzhen, Guangdong Province Patentee before: Shenzhen gaodexin Communication Co., Ltd |