CN102263642A - Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system - Google Patents
Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system Download PDFInfo
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- CN102263642A CN102263642A CN2011102183624A CN201110218362A CN102263642A CN 102263642 A CN102263642 A CN 102263642A CN 2011102183624 A CN2011102183624 A CN 2011102183624A CN 201110218362 A CN201110218362 A CN 201110218362A CN 102263642 A CN102263642 A CN 102263642A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
Abstract
The invention provides a remote Ethernet over coax (EoC) terminal authentication method, remote EoC terminal authentication EoC equipment and a remote EoC terminal authentication system. The method comprises that: an EoC head end generates an authentication request list after detecting the first login of an EoC terminal; the EoC head end transmits an EoC terminal first login alarm information to a simple network management protocol server; the EoC head end accepts the feedback information of setting the authentication request list in a legal authority state by the simple network management protocol server when the simple network management protocol server authenticates the EoC terminal to be legal according to the alarm information; and the EoC head end performs a provisioning operation on the EoC terminal according to the feedback information. The EoC head end automatically generates the authentication request list and automatically transmits the alarm information to the simple network management protocol server, and the simple network management protocol (SNMP) server automatically modifies the setting of the authentication request list in the EoC head end after the EoC terminal is authenticated to be legal; and the intervention operation of a manager is not required in the whole authentication process, and each EoC terminal can be totally automatically authenticated by the EoC head end.
Description
Technical field
The present invention relates to logic application network technology, be meant a kind of method, EoC equipment and system that the EoC terminal is carried out remote authentication especially.
Background technology
Use the ether data by coaxial cable transmission (EoC, Ethernet over Coax) technology is that the ether data are transmitted by coaxial cable, while transmitting television signals and broadband network signal on a coaxial cable, in coaxial broadband access audio frequency and video (Audio Video) technical process, employing be the international standard that HomePlug power line technology alliance proposes.Each adopts the equipment of this technology all should comprise the CM function, is used to find that periphery adopts the equipment of same technology and constitutes logic application network (AVLN, AV Logical Network).In an AVLN topological network, there is and have only an equipment to exist as main equipment (CCo, Central Coordinator), main equipment is in charge of and is coordinated other slave unit, and safeguards whole network topology structure.
For the EoC network, main equipment is the EoC head end, and other slave unit is the EoC terminal.At the beginning of each device power, can utilize beacon frame (beacon) technology to send the existence of reliable beacon broadcasting packet notice peripheral equipment self; Each equipment is also all monitored the beacon message of miscellaneous equipment simultaneously, and the shared network of equipment that belongs to same AVLN is subordinate to keyword (NMK, Network Membership Key), and NMK is used to identify the equipment that has this NMK and belongs to same network; Safeguard a discovering device tabulation (DSL behind the beacon message that comes from other equipment in the same AVLN network that each equipment listens to, Discovered Station List), for the beacon message that does not belong to self place AVLN that listens to, safeguard that has then been found other network lists (DNL, Discovered Networks List).
In the prior art, the EoC head end can carry out the legitimacy authentication to the EoC terminal among the DNL according to the white list system of this locality, and according to authentication result determine this EoC terminal whether can with EoC head end and other EoC terminal calleds.
The inventor finds prior art, and there are the following problems: keeper's each EoC terminal that must know for sure in advance is to be connected under which EoC head end, under the situation of network size than big or networking more complicated, this is a very loaded down with trivial details job for keeper or operator, has reduced operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method, EoC equipment and system that the EoC terminal is carried out remote authentication, be used for solving prior art each EoC terminal that must know for sure in advance is to be connected under which EoC head end, can cause the low defective of operating efficiency under the situation of this or networking more complicated big in network size.
For solving the problems of the technologies described above, embodiments of the invention provide a kind of method of the EoC terminal being carried out remote authentication in network, comprising: the EoC head end detects an EoC terminal reach the standard grade first after, generate an authentication request table; The EoC head end sends the EoC terminal warning information of reaching the standard grade first to a Simple Network Management Protocol server; The EoC head end authenticates described EoC terminal when legal at described Simple Network Management Protocol server according to described warning information, accepts described Simple Network Management Protocol server is set to the authority legal state to described authentication request table feedback information; The EoC head end is opened operation according to described feedback information to described EoC terminal.
In the described method, also comprise: when described Simple Network Management Protocol server authenticates described EoC terminal according to described warning information, and when authentication result was illegal, the EoC head end was accepted described Simple Network Management Protocol server is set to the illegal state of authority to described authentication request table feedback information.
In the described method, described EoC head end is accepted the setting of described Simple Network Management Protocol server to described authentication request table by an information management bank interface.
In the described method, comprise in the described warning information: the MAC Address of described EoC terminal.
In the described method, tabulation of safeguarding to this EoC terminal of each described EoC terminal inquiry of discovering device that described EoC head end is regular and/or the situation of having found other network lists, and in the tabulation of discovering device of described EoC head end and/or found to deposit in other network lists the log-on message of described EoC terminal; Described log-on message uses when generating described authentication request table corresponding with this EoC terminal and described warning information for described EoC head end.
A kind of EoC equipment that in network, the EoC terminal is carried out remote authentication, described EoC equipment as the EoC head end, comprising in network: detecting unit after being used to detect an EoC terminal and reaching the standard grade first, generates an authentication request table; Alarm Unit is used for sending the EoC terminal warning information of reaching the standard grade first to the Simple Network Management Protocol server; The authentication management unit is used for detecting described EoC terminal when legal when the Simple Network Management Protocol server according to described warning information, accepts described Simple Network Management Protocol server described authentication request table is set to the authority legal state; Terminal is opened the unit, is connected with described authentication management unit, is used for this EoC terminal is opened operation.
In the described EoC equipment, the authentication management unit, also be used for authenticating described EoC terminal according to described warning information when the Simple Network Management Protocol server, and when authentication result is illegal, accepts described Simple Network Management Protocol server described authentication request table is set to the illegal state of authority.
In the described EoC equipment, the endpoint registration information management unit, be used for the tabulation of the regular discovering device that they are safeguarded separately to each EoC terminal inquiry and/or found the situation of other network lists, and in the tabulation of discovering device of described EoC head end and/or found to deposit in other network lists the log-on message of described EoC terminal; Described log-on message uses when generating described authentication request table and described warning information for described EoC head end.
A kind of system that the EoC terminal is carried out remote authentication in network comprises EoC head end, Simple Network Management Protocol server and EoC terminal; Described EoC head end comprises: detecting unit after being used to detect an EoC terminal and reaching the standard grade first, generates an authentication request table; Alarm Unit is used for sending the EoC terminal warning information of reaching the standard grade first to the Simple Network Management Protocol server; The authentication management unit is used for authenticating described EoC terminal when legal when the Simple Network Management Protocol server according to described warning information, accepts described Simple Network Management Protocol server described authentication request table is set to the authority legal state; Terminal is opened the unit, is connected with described authentication management unit, is used for this EoC terminal is opened operation; The Simple Network Management Protocol server is used to deposit the authentication information of EoC terminal, and according to described warning information described EoC terminal is authenticated.
In the described system, described EoC head end also comprises: the authentication management unit, also be used for authenticating described EoC terminal according to described warning information when the Simple Network Management Protocol server, and when authentication result is illegal, accepts described Simple Network Management Protocol server described authentication request table is set to the illegal state of authority.
The beneficial effect of technique scheme of the present invention is as follows: generate the authentication request table automatically by the EoC head end, and from trend Simple Network Management Protocol server (SNMP Server, Simple Network Management Protocol Server) sends a warning message, the SNMP server is revised voluntarily after authentication is legal the described authentication request table that is arranged in the EoC head end is set, whole authentication process does not need keeper's intervention operation, realized of the whole automations of EoC head end, improved operating efficiency for each EoC terminal authentication.
Description of drawings
Fig. 1 is for carrying out the method flow schematic diagram of remote authentication to the EoC terminal in the embodiment of the invention network;
Fig. 2 is an embodiment of the invention EoC device structure schematic diagram;
Fig. 3 is for carrying out the system configuration schematic diagram of remote authentication to the EoC terminal in the embodiment of the invention network.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
A kind of technology of remote authentication is provided in the embodiment of the invention, and in the network planning of reality, the keeper can authenticate the EoC terminal remote to realize the EoC head end by Long-distance Control and the management of snmp protocol realization to the EoC head end.
The embodiment of the invention provides a kind of method of the EoC terminal being carried out remote authentication in network, as shown in Figure 1, comprising:
Use the technological means that the above embodiment of the present invention provided, automatically generate the authentication request table by the EoC head end, send a warning message from trend Simple Network Management Protocol (SNMP) server, the Simple Network Management Protocol server is revised voluntarily after authentication is legal the described authentication request table that is arranged in the EoC head end is set, whole authentication process does not need keeper's intervention operation, realized of the whole automations of EoC head end, improved operating efficiency for each EoC terminal authentication.
In a preferred embodiment, when the SNMP server authenticates described EoC terminal according to described warning information, might authentication result show that it is illegal, promptly, when the SNMP server detects described EoC terminal according to described warning information, and when authentication result was illegal, the EoC head end was accepted described SNMP server is set to the illegal state of authority to described authentication request table feedback information.Wherein, when authentication result was illegal, the EoC head end carried out shutoff operation to this EoC terminal.
The EoC head end is accepted the setting of described SNMP server to described authentication request table by an information management bank interface.
In a preferred embodiment, comprise in the warning information: the MAC Address of described EoC terminal can also comprise other identifying informations about the EoC terminal.The SNMP server checks according to the identifying informations such as MAC Address in the warning information whether this EoC terminal is legal after receiving this warning information.
In a preferred embodiment, the regular discovering device that they are safeguarded separately to each EoC terminal inquiry of described EoC head end tabulation and/or found the situation of other network lists, and in the tabulation of discovering device of described EoC head end and/or found to deposit in other network lists the log-on message of described EoC terminal; Described log-on message uses when generating described authentication request table and described warning information for the EoC head end.The EoC head end also can be according to the whole topology of networks of the maintenance of information that gathers.
In an application scenarios, the EoC head end reports EoC endpoint registration solicited message by the alarming mechanism of management information bank (MIB) interface, and SNMP Server issues the authorization message of EoC terminal by the mib standard interface.Comprise:
The EoC head end detects an EoC terminal and reaches the standard grade first.
The EoC head end by its network equipment tabulation-specifically be from discovering device tabulation and/or found to obtain other network lists the log-on message of EoC terminal.
The EoC head end generates the authentication request table about this EoC terminal in this locality.
The EOC head end sends the warning information that the EoC terminal is reached the standard grade first to SNMP Server.
SNMP Server is positioned at the authentication request table of EoC head end by the MIB interface accessing, comprising: when the SNMP server authenticates described EoC terminal when legal according to described warning information, the SNMP server is set to the authority legal state to described authentication request table; When the SNMP server authenticates described EoC terminal according to described warning information, and authentication result is when being illegal, and the SNMP server is set to the illegal state of authority to described authentication request table.
When authentication result was legal, the EoC head end was opened operation to this EoC terminal; When authentication result was illegal, the EoC head end carried out shutoff operation to this EoC terminal.
Wherein, MIB is a database, but has represented a cover management object of certain equipment or service.Every main frame by SNMP Server management must have a MIB, but MIB has described the management object on this main frame.All MIB must define with accurate institutional framework, and SNMP Server uses the information on this agency of information Recognition among the MIB how to organize when being connected with other agencies.
One of ordinary skill in the art will appreciate that all or part of step in the said method can instruct related hardware to finish by program, described program can store with computer-readable recording medium in, as read-only memory, disk or CD etc.; Optional, all or part of step of the foregoing description also can use one or more integrated circuit to realize.The present invention does not limit and the combining of any type of hardware and software.
The embodiment of the invention provides a kind of EoC equipment that the EoC terminal is carried out remote authentication in network, and described EoC equipment as the EoC head end, as shown in Figure 2, comprising in network:
Detecting unit 201 after being used to detect an EoC terminal and reaching the standard grade first, generates an authentication request table;
Terminal is opened unit 204, is connected with described authentication management unit 203, is used for this EoC terminal is opened operation.
The said equipment also comprises:
The endpoint registration information management unit, be used for the tabulation of the regular discovering device that they are safeguarded separately to each EoC terminal inquiry and/or found the situation of other network lists, and in the tabulation of discovering device of described EoC head end and/or found to deposit in other network lists the log-on message of described EoC terminal; Log-on message uses when generating authentication request table and warning information for the EoC head end.
The technological means that is provided is provided, the EoC head end generates the authentication request table automatically, send a warning message from trend Simple Network Management Protocol server, the Simple Network Management Protocol server is revised voluntarily after authentication is legal the described authentication request table that is arranged in the EoC head end is set, whole authentication process does not need keeper's intervention operation, realized of the whole automations of EoC head end, improved operating efficiency for each EoC terminal authentication.
The embodiment of the invention provides a kind of system that the EoC terminal is carried out remote authentication in network, as shown in Figure 3, comprises EoC head end, SNMP server and EoC terminal;
Described EoC head end comprises:
Detecting unit after being used to detect an EoC terminal and reaching the standard grade first, generates an authentication request table;
Alarm Unit is used for sending the EoC terminal warning information of reaching the standard grade first to the SNMP server;
The authentication management unit is used for authenticating described EoC terminal when legal when the SNMP server according to described warning information, accepts described SNMP server described authentication request table is set to the authority legal state;
Terminal is opened the unit, is connected with described authentication management unit, is used for this EoC terminal is opened operation;
The SNMP server is connected with the EoC head end, is used to deposit the authentication information of EoC terminal, and according to described warning information described EoC terminal is authenticated.
In the system, the EoC head end also comprises:
The authentication management unit also is used for detecting the EoC terminal when the SNMP server according to described warning information, and authentication result is when being illegal,
Accept described SNMP server described authentication request table is set to the illegal state of authority.
The beneficial effect of the technical scheme that the embodiment of the invention provides is, the authentication information of each EoC terminal is configured on the SNMP Server, by the EoC head end by the SNMP alarming mechanism, detecting the warning information that the EoC terminal is reached the standard grade first and afterwards reached the standard grade first to SNMP Server transmission EoC terminal by the SNMP alarming mechanism, the SNMP server is revised voluntarily after authentication is legal the described authentication request table that is arranged in the EoC head end is set, whole authentication process does not need keeper's intervention operation, of the whole automations of EoC head end have been realized for each EoC terminal authentication, improved operating efficiency, the keeper can have been freed from this loaded down with trivial details work.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a method of the EoC terminal being carried out remote authentication in network is characterized in that, comprising:
The EoC head end detects an EoC terminal reach the standard grade first after, generate an authentication request table;
The EoC head end sends the EoC terminal warning information of reaching the standard grade first to a Simple Network Management Protocol server;
The EoC head end authenticates described EoC terminal when legal at described Simple Network Management Protocol server according to described warning information, accepts described Simple Network Management Protocol server is set to the authority legal state to described authentication request table feedback information;
The EoC head end is opened operation according to described feedback information to described EoC terminal.
2. method according to claim 1 is characterized in that, also comprises: when described Simple Network Management Protocol server authenticates described EoC terminal according to described warning information, and authentication result is when being illegal,
The EoC head end is accepted described Simple Network Management Protocol server is set to the illegal state of authority to described authentication request table feedback information.
3. method according to claim 1 is characterized in that, described EoC head end is accepted the setting of described Simple Network Management Protocol server to described authentication request table by an information management bank interface.
4. method according to claim 1 is characterized in that, comprises in the described warning information: the MAC Address of described EoC terminal.
5. method according to claim 1, it is characterized in that, tabulation of safeguarding to this EoC terminal of each described EoC terminal inquiry of discovering device that described EoC head end is regular and/or the situation of having found other network lists, and in the tabulation of discovering device of described EoC head end and/or found to deposit in other network lists the log-on message of described EoC terminal; Described log-on message uses when generating described authentication request table corresponding with this EoC terminal and described warning information for described EoC head end.
6. an EoC equipment that the EoC terminal is carried out remote authentication in network is characterized in that, described EoC equipment as the EoC head end, comprising in network:
Detecting unit after being used to detect an EoC terminal and reaching the standard grade first, generates an authentication request table;
Alarm Unit is used for sending the EoC terminal warning information of reaching the standard grade first to the Simple Network Management Protocol server;
The authentication management unit is used for detecting described EoC terminal when legal when the Simple Network Management Protocol server according to described warning information, accepts described Simple Network Management Protocol server described authentication request table is set to the authority legal state;
Terminal is opened the unit, is connected with described authentication management unit, is used for this EoC terminal is opened operation.
7. EoC equipment according to claim 6 is characterized in that,
The authentication management unit also is used for authenticating described EoC terminal according to described warning information when the Simple Network Management Protocol server, and authentication result is when being illegal,
Accept described Simple Network Management Protocol server described authentication request table is set to the illegal state of authority.
8. EoC equipment according to claim 6 is characterized in that,
The endpoint registration information management unit, be used for the tabulation of the regular discovering device that they are safeguarded separately to each EoC terminal inquiry and/or found the situation of other network lists, and in the tabulation of discovering device of described EoC head end and/or found to deposit in other network lists the log-on message of described EoC terminal; Described log-on message uses when generating described authentication request table and described warning information for described EoC head end.
9. a system that the EoC terminal is carried out remote authentication in network is characterized in that, comprises EoC head end, Simple Network Management Protocol server and EoC terminal;
Described EoC head end comprises:
Detecting unit after being used to detect an EoC terminal and reaching the standard grade first, generates an authentication request table;
Alarm Unit is used for sending the EoC terminal warning information of reaching the standard grade first to the Simple Network Management Protocol server;
The authentication management unit is used for authenticating described EoC terminal when legal when the Simple Network Management Protocol server according to described warning information, accepts described Simple Network Management Protocol server described authentication request table is set to the authority legal state;
Terminal is opened the unit, is connected with described authentication management unit, is used for this EoC terminal is opened operation;
The Simple Network Management Protocol server is used to deposit the authentication information of EoC terminal, and according to described warning information described EoC terminal is authenticated.
10. system according to claim 9 is characterized in that, described EoC head end also comprises:
The authentication management unit also is used for authenticating described EoC terminal according to described warning information when the Simple Network Management Protocol server, and authentication result is when being illegal,
Accept described Simple Network Management Protocol server described authentication request table is set to the illegal state of authority.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102183624A CN102263642A (en) | 2011-08-01 | 2011-08-01 | Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system |
| PCT/CN2012/072855 WO2012155672A1 (en) | 2011-08-01 | 2012-03-22 | Method for remotely authenticating eoc terminal, and eoc apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102183624A CN102263642A (en) | 2011-08-01 | 2011-08-01 | Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system |
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| CN102263642A true CN102263642A (en) | 2011-11-30 |
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|---|---|---|---|
| CN2011102183624A Pending CN102263642A (en) | 2011-08-01 | 2011-08-01 | Remote Ethernet over coax (EoC) terminal authentication method, EoC equipment and system |
Country Status (2)
| Country | Link |
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| CN (1) | CN102263642A (en) |
| WO (1) | WO2012155672A1 (en) |
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| CN102724074A (en) * | 2012-06-20 | 2012-10-10 | 江苏亿通高科技股份有限公司 | Method for judging abnormal restart of EOC local side device |
| WO2012155672A1 (en) * | 2011-08-01 | 2012-11-22 | 中兴通讯股份有限公司 | Method for remotely authenticating eoc terminal, and eoc apparatus and system |
| CN103475631A (en) * | 2012-06-08 | 2013-12-25 | 上海斐讯数据通信技术有限公司 | Authentication system of EOC terminal and authentication method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107733872B (en) * | 2017-09-18 | 2022-03-25 | 北京小米移动软件有限公司 | Information printing method and device |
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| 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 |
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| WO2012155672A1 (en) * | 2011-08-01 | 2012-11-22 | 中兴通讯股份有限公司 | Method for remotely authenticating eoc terminal, and eoc apparatus and system |
| CN103475631A (en) * | 2012-06-08 | 2013-12-25 | 上海斐讯数据通信技术有限公司 | Authentication system of EOC terminal and authentication method thereof |
| CN102724074A (en) * | 2012-06-20 | 2012-10-10 | 江苏亿通高科技股份有限公司 | Method for judging abnormal restart of EOC local side device |
| CN102724074B (en) * | 2012-06-20 | 2015-01-07 | 江苏亿通高科技股份有限公司 | Method for judging abnormal restart of EOC local side device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012155672A1 (en) | 2012-11-22 |
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