CN102075540A - White list configuration method and device in coaxial Ethernet system - Google Patents
White list configuration method and device in coaxial Ethernet system Download PDFInfo
- Publication number
- CN102075540A CN102075540A CN2011100283098A CN201110028309A CN102075540A CN 102075540 A CN102075540 A CN 102075540A CN 2011100283098 A CN2011100283098 A CN 2011100283098A CN 201110028309 A CN201110028309 A CN 201110028309A CN 102075540 A CN102075540 A CN 102075540A
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- CN
- China
- Prior art keywords
- cnu
- white list
- cbat
- coaxial
- identification information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2801—Broadband local area networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
Abstract
The invention discloses a white list configuration method and device in acoaxial Ethernet system, which are applied for the field of communication network. The method comprises the following steps: a coaxial broadband access a terminal and/ or authentication server to maintain the white list of the coaxial network, and rejects an illegal CNU (coaxial network unit) to access according to the stored white list. In the method, CNU identification information is added in a global white list of the authentication server without knowing that which of CBAT (coaxial broadband access terminal) the newly-installed CNU is connected under when the newly-installed CNU is switched on. Thus, the problems that the existing newly-installed CNU needs to know that the newly-installed CNU is installed under which of CBAT and the workload of engineering installation personnel is increased are solved.
Description
Technical field
The present invention relates to the communication network technology field, relate in particular to white list collocation method and device in a kind of coaxial Ethernet system.
Background technology
In traditional CHINA RFTCOM Co Ltd, the radio and TV operator is subject to the constraint of national policy and technical conditions, can't provide perfect Internet service to the user, and conventional telecommunications operator can't provide visual broadcast service to the user, along with the demand of integrated service is more and more stronger, the integration of three networks is formally listed state key in and is supported project.
The integration of three networks is meant that specifically telecommunications network, computer network and cable television network three macroreticulars by technological transformation, can provide comprehensive multimedia communication services such as comprising voice, data, image, makes full use of coaxial cable, and integrated service is provided.
Coaxial Ethernet system (EOC-Ethernet over Coaxial) is a kind of system of transmitting Ethernet and CATV business on coaxial cable simultaneously, comprises coaxial broadband access terminal (CBAT-CoxialBroadband Access Terminal) and coaxial network unit (CNU-Coaxial Network Unit).This coaxial Ethernet system provides plurality of access modes at user side to the user, comprises CATV, POTS, WIFI, FE or GE etc.Network side provides multiple first line of a couplet mode, and up link can be FE, GE, EPON, GPON etc. in also can the FTTX network, and up link provides CATV signal simultaneously.At network side, coaxial Ethernet system up link is mixed CATV signal and Ethernet and is transmitted, and at user side, CNU separates the CATV signal with Ethernet.
Along with the continuous increase of user to the integrated service demand, coaxial Ethernet system covering radius constantly dwindles, and place capacity constantly increases.Simultaneously, because the particularity of coaxial cable, requirements at the higher level have been proposed for the installation site and the user side multi-service access capability of network equipment.As, network equipment might be deployed in the road limit; Also may be deployed on electric pole, the steel strand wire; Also may hang on the wall or in the corridor.Aspect the user side service access, might be abundanter, as the integrated POTS function of needs, so that speech business to be provided; Also the function of the integrated WLAN of possibility when wired access is provided, increases the mode of wireless access.
For coaxial Ethernet system, because simultaneously integrated data module and CATV module are different from traditional Ethernet connecting system, how coaxial Ethernet system is managed, guarantee that business opens easily smoothly and be maintained as for a challenge.The networking model of coaxial Ethernet system: each CBAT exports after one or more mixed signal, and every road mixed signal is connected to different CNU by a plurality of branch distributors.Since one shared coaxial on, can be for a plurality of CNU provide access, for CBAT, each CNU is connected on the same physical port, therefore can't locate different CNU by the physical port of CBAT, also can't be according to the concrete physical location of port locations CNU.The white list of existing coaxial Ethernet system manages according to the MAC Address of CNU, and when user installation, CNU is to CBAT reporting MAC address information, and CBAT manages the white list catalogue.The own predefined white list catalogue of CBAT and basis is discerned the mac address information that CNU reports, as meets the white list definition, and then customer service is normally open-minded.
The defective of above-mentioned prior art is, CNU need know to be installed under which CBAT in advance to the CBAT reporting MAC address time, install in strict accordance with the concrete deployed position of CBAT, because the configuration of different CBAT white lists is different, this mode can increase project installation personnel workload.In addition, when changing CNU, also need CBAT is configured renewal, process is loaded down with trivial details, makes mistakes easily, is not inconsistent management maintenance theory quickly and easily.
Summary of the invention
The invention provides white list collocation method and device in a kind of coaxial Ethernet system, be used for solving prior art CNU the time to the CBAT reporting MAC address, need know to be installed under which CBAT in advance, concrete deployed position in strict accordance with CBAT is installed, and causes increasing the problem of project installation personnel workload.
The embodiment of the invention provides the white list collocation method in a kind of coaxial Ethernet system, comprising:
Coaxial broadband access terminal and/or certificate server are safeguarded the white list of coaxial network unit, and refuse illegal coaxial network unit CNU according to the white list of preserving and insert.
A kind of coaxial Ethernet system comprises coaxial network unit CNU, coaxial broadband access terminal CBAT and certificate server:
Coaxial network unit CNU is used for sending register requirement to coaxial broadband access terminal CBAT;
Coaxial broadband access terminal CBAT and certificate server are used to safeguard the white list of coaxial network unit, and after receiving described register requirement, refuse illegal CNU according to the white list of preserving and insert.
White list activating method provided by the invention and device do not need the CNU that is concerned about new installation specifically to be connected under which CBAT when opening, and the identification information that only needs to increase CNU in the overall white list of certificate server gets final product, and increases the convenience of project installation.
Description of drawings
Fig. 1 is the flow chart of the white list collocation method in a kind of coaxial Ethernet system of the embodiment of the invention;
Fig. 2 is the structural representation of a kind of coaxial Ethernet system of the embodiment of the invention.
Embodiment
The embodiment of the invention provides the white list collocation method in a kind of coaxial Ethernet system, this method comprises: coaxial broadband access terminal (CBAT:Coaxial Broadband Access Terminal) and/or certificate server are safeguarded the white list of coaxial network unit (CNU:Coaxial Network Unit), and refuse illegal CNU according to the white list of preserving and insert.
As shown in Figure 1, the embodiment of the invention provides the white list collocation method in a kind of coaxial Ethernet system, and the idiographic flow of this method comprises:
Common CBAT band number of users is in 100, and the certificate server of CBAT can be managed thousands of even up to ten thousand CBAT.When generally in a sub-district, disposing, need tens CBAT usually, but certificate server only needs one.The engineering staff goes to install before the CNU, can't know which CBAT the CNU first line of a couplet equipment of be about to installing is, but knows and belong to which webmaster.So, on webmaster, set up the overall situation/the white list system of inter-network element, solved the difficulty on the engineering.
In this step, after certificate server authenticates the identification information of described CNU by overall white list, send authentication information to CBAT.Pass through if determine described CNU authentication, also in overall white list, form the corresponding relation of CNU and CBAT.
Determine the CBAT of the first line of a couplet as the CNU of new registration after, the registration of reaching the standard grade once more, the embodiment of the invention comprises:
Step 108:CNU module C1 closes electricity, and powers on once more, and when reaching the standard grade for the second time registration, CBAT searches this CNU identification information in local white list, and authentication is passed through, and C1 sends out acknowledge message to the CNU module.Promptly can finish authentication by local white list.
Step 109: white list configuration and verification process finish.
Further, for the overall white list that guarantees local white list among the CBAT and certificate server keeps synchronously, this method also comprises:
As shown in Figure 2, according to said method, the embodiment of the invention also provides a kind of coaxial Ethernet system, comprises coaxial network unit CNU201, coaxial broadband access terminal CBAT202 and certificate server 203:
Coaxial network unit (CNU) 201 is used for after being connected to coaxial Ethernet system, sends register requirement to coaxial broadband access terminal (CBAT) 202;
Coaxial broadband access terminal (CBAT) 202 and certificate server 203 are used to safeguard the white list of coaxial network unit, and after receiving described register requirement, refuse illegal CNU according to the white list of preserving and insert.
When 203 couples of coaxial network unit CNU of coaxial broadband access terminal (CBAT) 202 and certificate server authenticate, specific implementation can be:
Described coaxial network unit CNU carries the identification information of CNU in described register requirement;
Then coaxial broadband access terminal (CBAT) 202 also is used for the identification information of the identification information of described CNU and self preservation white list is mated, if coupling is unsuccessful, then sends the inquiry request that comprises described CNU identification information to certificate server;
The white list that certificate server 203 is preserved by self authenticates the identification information of described CNU.
If described certificate server also is used for by the white list of self preserving described CNU authentication being passed through, then send acknowledge message to CBAT;
Then CBAT sends out acknowledge message to CNU, and increases the identification information of described CNU in the white list of self preserving.
Common CBAT band number of users is in 100, and the certificate server of CBAT can be managed thousands of even up to ten thousand CBAT.When generally in a sub-district, disposing, need tens CBAT usually, but certificate server only needs one.
After the white list that described certificate server 203 also is used for preserving by self passes through described CNU authentication, determine that described CBAT is the first line of a couplet equipment of CNU, and in overall white list, add the corresponding relation of described CNU and CBAT.
For, guarantee that the overall white list of local white list in the coaxial broadband access terminal (CBAT) 202 and certificate server 203 keeps synchronously;
Described certificate server 203 when self preserving CNU in the white list and make amendment or deleting, according to the corresponding relation of CNU described in the overall white list and CBAT, the order that issues from white list modification or delete corresponding CNU to the CBAT of correspondence.
In embodiments of the present invention, described certificate server can be the third party who is independent of in the Ethernet system, also can be arranged in the network management system.
White list activating method and device that the embodiment of the invention provided, when opening, do not need the CNU that is concerned about new installation specifically to be connected under which CBAT, the identification information that only needs to increase CNU in the overall white list of certificate server gets final product, and increases the convenience of project installation.
Certificate server also possesses overall white list maintenance function.When overall white list being made amendment or deletes, can issue the CBAT that forms CNU and CBAT binding relationship and revise or delete command, synchronous with the overall white list maintenance of local white list among the assurance CBAT and certificate server.
Method of the present invention is not limited to the embodiment described in the embodiment, and those skilled in the art's technical scheme according to the present invention draws other execution mode, belongs to technological innovation scope of the present invention equally.
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, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (15)
1. the white list collocation method in the coaxial Ethernet system is characterized in that, comprising:
Coaxial broadband access terminal and/or certificate server are safeguarded the white list of coaxial network unit, and refuse illegal coaxial network unit CNU according to the white list of preserving and insert.
2. the method for claim 1, it is characterized in that: when coaxial broadband access terminal CBAT receives the register requirement that coaxial network unit CNU sends, CBAT mates the identification information of described CNU and the identification information in self white list, if the match is successful, send out acknowledge message to CNU and insert this CNU.
3. the method for claim 1, it is characterized in that: when coaxial broadband access terminal CBAT receives the register requirement that coaxial network unit CNU sends, CBAT mates the identification information of described CNU and the identification information in the white list, if coupling is unsuccessful, then send the inquiry request that comprises described CNU identification information to certificate server, certificate server authenticates by the identification information of overall white list to described CNU.
4. method as claimed in claim 3, it is characterized in that, described certificate server authenticates the identification information of described CNU by overall white list and comprises: if authentication is passed through, then send acknowledge message to CBAT, CBAT sends out acknowledge message to CNU, and increases the identification information of described CNU in the white list of CBAT.
5. method as claimed in claim 3 is characterized in that, if described certificate server does not pass through the identification information authentication of described CNU by overall white list, then cancels the authentication request of CNU.
6. method as claimed in claim 4, it is characterized in that, described further comprise: certificate server determines that described CBAT is the first line of a couplet equipment of CNU after CBAT sends acknowledge message, and adds the corresponding relation of described CNU and CBAT in the white list of self preserving.
7. as claim 4 or 6 described methods, it is characterized in that this method further comprises:
When described CNU reached the standard grade registration once more, CBAT authenticated the identification information that carries CNU in the register requirement by local white list.
8. method as claimed in claim 6, it is characterized in that, certificate server is made amendment to the CNU in the overall white list or when deleting, according to the corresponding relation of CNU described in the overall white list and CBAT, will be issued the order of revising or deleting corresponding CNU to the CBAT of correspondence from white list.
9. as the described method of the arbitrary claim of claim 1～6, it is characterized in that described authentication service is arranged in the network management system or independent the setting.
10. a coaxial Ethernet system is characterized in that, comprises coaxial network unit CNU, coaxial broadband access terminal CBAT and certificate server:
Coaxial network unit CNU is used for sending register requirement to coaxial broadband access terminal CBAT;
Coaxial broadband access terminal CBAT and certificate server are used to safeguard the white list of coaxial network unit, and after receiving described register requirement, refuse illegal CNU according to the white list of preserving and insert.
11. system as claimed in claim 10 is characterized in that, described coaxial network unit CNU also is used for carrying in described register requirement the identification information of CNU;
Then CBAT also is used for the identification information of described CNU and the identification information of white list are mated, if coupling is unsuccessful, then sends the inquiry request that comprises described CNU identification information to certificate server;
The white list that certificate server is preserved by self authenticates the identification information of described CNU.
12. system as claimed in claim 11 is characterized in that, if described certificate server also is used for by the white list of self preserving described CNU authentication being passed through, then sends acknowledge message to CBAT;
Then CBAT sends out acknowledge message to CNU, and increases the identification information of described CNU in the white list of self preserving.
13. system as claimed in claim 12, it is characterized in that, after the white list that described certificate server also is used for preserving by self passes through described CNU authentication, determine that described CBAT is the first line of a couplet equipment of CNU, and in overall white list, add the corresponding relation of described CNU and CBAT.
14. system as claimed in claim 13, it is characterized in that, described certificate server is when self preserving CNU in the white list and make amendment or deleting, according to the corresponding relation of CNU described in the overall white list and CBAT, issue the order of from white list, revising or deleting corresponding CNU to the CBAT of correspondence.
15., it is characterized in that described certificate server is arranged in the network management system or independent the existence as the described system of the arbitrary claim of claim 10～14.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028309.8A CN102075540B (en) | 2011-01-26 | 2011-01-26 | White list configuration method in a kind of coaxial Ethernet system and device |
| PCT/CN2011/076421 WO2012100497A1 (en) | 2011-01-26 | 2011-06-27 | Method and system for configuring white list in coaxial ethernet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028309.8A CN102075540B (en) | 2011-01-26 | 2011-01-26 | White list configuration method in a kind of coaxial Ethernet system and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102075540A true CN102075540A (en) | 2011-05-25 |
| CN102075540B CN102075540B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110028309.8A Expired - Fee Related CN102075540B (en) | 2011-01-26 | 2011-01-26 | White list configuration method in a kind of coaxial Ethernet system and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102075540B (en) |
| WO (1) | WO2012100497A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263642A (en) * | 2011-08-01 | 2011-11-30 | 中兴通讯股份有限公司 | Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system |
| WO2012100497A1 (en) * | 2011-01-26 | 2012-08-02 | 中兴通讯股份有限公司 | Method and system for configuring white list in coaxial ethernet system |
| CN102811218A (en) * | 2012-07-24 | 2012-12-05 | 江苏省电子商务服务中心有限责任公司 | Precision authentication method and device for digital certificate, and cloud authentication service system |
| CN114417336A (en) * | 2022-01-24 | 2022-04-29 | 北京新桥信通科技股份有限公司 | Application system side safety management and control method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070217436A1 (en) * | 2006-03-16 | 2007-09-20 | Markley Jeffrey P | Methods and apparatus for centralized content and data delivery |
| CN101123537A (en) * | 2007-09-25 | 2008-02-13 | 杭州华三通信技术有限公司 | Method, system and management server for configuring coaxial cable carrier Ethernet terminal |
| WO2009120898A2 (en) * | 2008-03-26 | 2009-10-01 | Qualcomm Incorporated | Device managed access point lists in wireless communications |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075540B (en) * | 2011-01-26 | 2015-07-29 | 上海中兴思秸通讯有限公司 | White list configuration method in a kind of coaxial Ethernet system and device |
-
2011
- 2011-01-26 CN CN201110028309.8A patent/CN102075540B/en not_active Expired - Fee Related
- 2011-06-27 WO PCT/CN2011/076421 patent/WO2012100497A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070217436A1 (en) * | 2006-03-16 | 2007-09-20 | Markley Jeffrey P | Methods and apparatus for centralized content and data delivery |
| CN101123537A (en) * | 2007-09-25 | 2008-02-13 | 杭州华三通信技术有限公司 | Method, system and management server for configuring coaxial cable carrier Ethernet terminal |
| WO2009120898A2 (en) * | 2008-03-26 | 2009-10-01 | Qualcomm Incorporated | Device managed access point lists in wireless communications |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012100497A1 (en) * | 2011-01-26 | 2012-08-02 | 中兴通讯股份有限公司 | Method and system for configuring white list in coaxial ethernet system |
| CN102263642A (en) * | 2011-08-01 | 2011-11-30 | 中兴通讯股份有限公司 | Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system |
| CN102811218A (en) * | 2012-07-24 | 2012-12-05 | 江苏省电子商务服务中心有限责任公司 | Precision authentication method and device for digital certificate, and cloud authentication service system |
| CN102811218B (en) * | 2012-07-24 | 2013-07-31 | 江苏省电子商务服务中心有限责任公司 | Precision authentication method and device for digital certificate, and cloud authentication service system |
| CN114417336A (en) * | 2022-01-24 | 2022-04-29 | 北京新桥信通科技股份有限公司 | Application system side safety management and control method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102075540B (en) | 2015-07-29 |
| WO2012100497A1 (en) | 2012-08-02 |
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