CN101610177A - System and method based on the business configuration of DHCP Server mechanism - Google Patents
System and method based on the business configuration of DHCP Server mechanism Download PDFInfo
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- CN101610177A CN101610177A CNA2009101591648A CN200910159164A CN101610177A CN 101610177 A CN101610177 A CN 101610177A CN A2009101591648 A CNA2009101591648 A CN A2009101591648A CN 200910159164 A CN200910159164 A CN 200910159164A CN 101610177 A CN101610177 A CN 101610177A
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Abstract
A kind of system of the business configuration based on dynamic host allocation protocol (DHCP) server end mechanism comprises home gateway and inserts the equipment of home gateway; The equipment of described access home gateway is used for inserting described home gateway in the DHCP mode, and the facility information of this equipment of reporting; Described home gateway, comprise Dynamic Host Configuration Protocol server end module and device management module, described Dynamic Host Configuration Protocol server end module is used for obtaining the facility information that described equipment reports after described equipment inserts described home gateway, and reports described facility information to described device management module; Described device management module is used for the described facility information that obtains according to pre-configured business game information and described Dynamic Host Configuration Protocol server end module, automatically business is configured.Correspondingly, the present invention also provides a kind of service configuration method based on Dynamic Host Configuration Protocol server terminal system.Said method and system reach efficient automatic and safe administrative purposes.
Description
Technical field
The present invention relates to the service management in the access network, relate in particular to a kind of system and method for the business configuration based on DHCP Server mechanism.
Background technology
Dynamic host allocation protocol (DHCP) technology is quite ripe, and it has the functional mechanism of multiple expansion---and option (Option), and in numerous Option mechanism, Option 60 are again the most common a kind of.
Option 60 fields are introduced in the RFC2132 of DHCP standard, carry manufacturer's information, are the information of carrying when initiating the DHCP request by user terminal, and the network equipment only needs transparent transmission to get final product.In addition, the information that a lot of manufacturers carry Option 60 fields in use extends further to and also includes device type, and DHCP Server can depend on the information distribution IP address that Option 60 fields are carried.
All mentioned the information that DHCP Server utilizes Option 60 fields to carry in now a lot of solutions, different equipment is carried out the IP address assignment management, these are the basic function of DHCP all the time.
For an equipment that inserts home gateway,, also have other multiple business to be configured, and can not be configured automatically these business in the prior art except obtaining by DHCP the IP address.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of system and method for the business configuration based on DHCP Server mechanism, and the multiple business of can automatic butt going into the equipment of home gateway is configured.
In order to address the above problem, the invention provides a kind of system of the business configuration based on dynamic host allocation protocol (DHCP) server end mechanism, it is characterized in that: described system comprises home gateway and inserts the equipment of home gateway; Wherein,
The equipment of described access home gateway is used for inserting described home gateway in the DHCP mode, and the facility information of this equipment of reporting;
Described home gateway comprises Dynamic Host Configuration Protocol server end module and device management module, wherein,
Described Dynamic Host Configuration Protocol server end module is used for obtaining the facility information that described equipment reports after described equipment inserts described home gateway, and reports described facility information to described device management module;
Described device management module is used for the described facility information that obtains according to pre-configured business game information and described Dynamic Host Configuration Protocol server end module, automatically business is configured.
Further, said system also has following characteristics:
Described system also comprises authentication server;
Described authentication server, the facility information that is used for reporting according to described home gateway carries out authentication, and authenticating result is returned to described home gateway;
After described device management module obtains described facility information, also be used for described facility information is reported described authentication server and receives authenticating result, if equipment is legal or safety, described device management module is configured business automatically according to described facility information and described business game information.
Further, said system also has following characteristics:
Described equipment is set-top box, if described set-top box is legal or safety, when described device management module was configured according to described business game information, the local area network side interface that described STB is inserted was bound with the wide area network of Web TV and is connected automatically; Perhaps,
Described equipment is the networking telephone, if the described networking telephone is legal or safety, described device management module is finished the configuration of adding service quality automatically according to described business game information, and to dispose the formation that the live transmission protocol message of the local area network side interface of the described networking telephone enters be limit priority.
Further, said system also has following characteristics:
Described facility information comprises one or more in manufacturer's information and the device type.
Further, said system also has following characteristics:
Described equipment is when inserting described home gateway, and Option 60 fields in the DISCOVER message are carried facility information.
In order to address the above problem, the present invention also provides a kind of service configuration method based on dynamic host allocation protocol (DHCP) server end mechanism, comprising:
Equipment inserts home gateway in the DHCP mode, and the facility information of this equipment of reporting;
Described home gateway obtains the facility information that described equipment reports, and utilizes described facility information and pre-configured business game information automatically business to be configured.
Further, said method also has following characteristics:
Described home gateway also comprises the steps: after obtaining described facility information
Described home gateway reports authentication server with described facility information;
Described authentication server carries out authentication according to the facility information that described home gateway reports, and authenticating result is returned to described home gateway;
After described home gateway received described authenticating result, if equipment is legal or safety, described home gateway was configured business automatically according to described facility information and described business game information.
Further, said method also has following characteristics:
Described equipment is set-top box, if described set-top box is legal or safety, when described home gateway was configured according to described business game information, the local area network side interface that described set-top box is inserted was bound with the wide area network of Web TV and is connected automatically; Perhaps,
Described equipment is the networking telephone, if the described networking telephone is legal or safety, described home gateway is finished the configuration of adding service quality automatically according to described business game information, and to dispose the formation that the live transmission protocol message of the local area network side interface of the described networking telephone enters be limit priority.
Further, said method also has following characteristics:
Described facility information comprises one or more in manufacturer's information and the device type.
Further, said method also has following characteristics:
Described equipment is when inserting described home gateway, and Option 60 fields in the DISCOVER message are carried facility information.
Said method and system are configured based on the multiple business to the equipment that inserts home gateway, thereby reach efficient automatic and safe administrative purposes.Can also go out manufacturer's information and device type etc. by the information Recognition of Option 60 fields, and finish the configuration that related service is carried out automatically; Make professional expansion more flexible.In one embodiment, also carry out authentication, thereby increased the safety and the reliability of management by relevant information being sent to authentication server.
Description of drawings
Fig. 1 is the networking diagram that the embodiment of the invention adopts;
Fig. 2 is home gateway functional module figure in the embodiment of the invention;
Fig. 3 is the flow chart of the embodiment of the invention based on the business configuration of DHCP Server mechanism.
Embodiment
Core of the present invention is: insert by the DHCP mode in the equipment of home gateway its facility information is sent to home gateway, home gateway is configured business automatically according to its facility information and business game information.
Wherein business comprises: binding, QoS, fire compartment wall, authentication, IP distribution and multicast or the like.
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail.
Embodiment one:
It in the present embodiment system based on the business configuration of DHCP Server mechanism, this system comprises: home gateway, be used for when equipment is linked into home gateway, obtain facility information, and according to facility information and business game information, the multiple business that automatic butt is gone into the equipment of home gateway is configured; Wherein, facility information comprises manufacturer's information and device type, also can also expand to other information further only for wherein a kind of;
The equipment that inserts home gateway can send to home gateway with facility information by any way, as independent transmission, perhaps uses other Option fields, and present embodiment selects for use Option 60 fields to carry facility information.
Figure 2 shows that the functional block diagram of above-mentioned home gateway, this home gateway further comprises: DHCPServer module and device management module; Wherein,
DHCP Server module, be used to receive and dispatch the equipment that inserts in the DHCP mode and the home gateway message when mutual, the entrained information of Option 60 fields in the message that parsing is received, and the cleartext information after will resolving (information after having resolved through Option 60 fields) reports device management module;
Hang under the LAN side has when (as client) uses the DHCP mode to insert fully, the client and server end can be undertaken comprising alternately by some messages:
Client-server end: DISCOVER message;
Server end-client: OFFER message;
Client-server end: REQUEST message;
Server end-client: ACK message;
Wherein, the DISCOVER message that client is initiated carries Option 60 fields, and the Option60 field generally comprises information such as manufacturer's information and device type.Therefore, after DHCP Server module is received the DISCOVER message, can resolve the information of its entrained Option 60 fields.
Device management module is used for automatically service application being carried out expanded configuration according to the business game information that this facility information is pre-configured after receiving the facility information that DHCP Server module reports;
Wherein, after device management module is received the facility information that DHCP Server module reports, the last line states of recording equipment and with the facility information that reports and the state-maintenance of equipment, and automatically business is configured according to business game information.
Above-mentioned business game information can be recorded in the business game table, safeguard by device management module, comprise the strategy that the business of at least a equipment is carried out, as binding connect, QoS configuration and add port mapping configuration etc., these business game information generally can be disposed by carrier customization.
Embodiment two:
Go into the fail safe of equipment of home gateway and legitimacy when requirement is arranged when system docking, system also comprises authentication server, be used to judge whether legal or safety of facility information that home gateway reports, and the result that will judge returns to home gateway.
Authentication server can be judged as foundation by the pre-configured security policy information of authentication server when judging; Authentication server receive that certain equipment that home gateway reports is reached the standard grade and on when giving the correct time facility information entrained, judge whether legal or safety of the equipment that will insert according to security policy information, and authenticating result returned to home gateway.
Above-mentioned security policy information can be recorded in the security strategy table, is safeguarded by authentication server, and the foundation as judging that various device is whether legal or safe is generally disposed by operator.
At this moment, above-mentioned family gateway equipment administration module is after receiving the facility information that DHCP Server module reports, the facility information that also is used for receiving reports authentication server, and the result who returns after the discriminating of reception authentication server, if the result that authentication server is differentiated is that equipment is legal or safe, then automatically service application is configured according to the business game table; If the result that authentication server is differentiated then is not configured service application for equipment is illegal or unsafe.
In another embodiment, can also after reaching the standard grade, equipment carry out the configuration of some firewall applications automatically, as automatic interpolation port mapping.
Present embodiment is to utilize embodiment one and embodiment two described systems to realize service configuration method based on DHCP Server mechanism, the equipment of the access home gateway in the present embodiment is example with the set-top box (STB) of Z manufacturers produce, and its system group network figure as shown in Figure 1;
The business that realizes is behind this STB access network, and the LAN side interface that STB is inserted is connected with the WAN binding of IPTV automatically, comprises the steps:
Step 1, STB insert the LAN side interface of home gateway by the DHCP mode;
The wherein information of carrying of Option 60 fields is resolved and obtained to step 2, home gateway after receiving the DISCOVER message of being initiated by STB, parse the facility information of this STB, comprise manufacturer's information and device type etc.; As:
Manufacturer's information: Z manufacturer
Device type: STB
Step 3, DHCP Server report authentication server to the facility information of STB;
Step 4, authentication server are searched the local security policy table, and the result legal or safety that authentication obtains are returned to home gateway after obtaining facility information that home gateway reports; Perhaps illegal or unsafe result is returned to home gateway, this step is optional;
After step 5, home gateway obtain authenticating result that authentication server returns, if belong to equipment legal or safety, then inquire about the local service Policy Table, be configured according to business game information, the LAN side interface of finishing the STB access automatically is connected with the WAN binding of IPTV; If the result who returns is illegal or unsafe equipment, then do not bind configuration.
In above-mentioned steps, if do not need authentication, home gateway obtains facility information in step 2 after, then directly bind configuration according to facility information and local service Policy Table, the LAN side interface of finishing the STB access automatically is connected with the WAN binding of IPTV.
By above flow process, finish whole based on of the expansion of DHCP Server mechanism to the service application of family gateway equipment.
In said method, no matter home gateway is in routing mode or bridge joint mode, DHCPServer all can resolve and obtain the information of Option 60 fields in the DISCOVER message, the DHCP Server has here no longer had and only simple, single has been used for the function of distributing IP, can also resolve and obtain the facility information that the LAN side joint is gone into family gateway equipment, and finish professional configuration automatically according to facility information and business game information.
Below in conjunction with the flow chart of Fig. 3, be that example is introduced one and used example with the networking telephone (IP Phone) based on the business configuration of DHCP Server mechanism; The business that should will provide with example is after IPPhone inserts, and improves forwarding priority for audio medium stream automatically.Comprise the steps:
Steps A, IP Phone insert the LAN side interface of home gateway by the DHCP mode;
The information of Option 60 fields of carrying in the DISCOVER message that the built-in DHCP Server module of step B, home gateway is initiated by IP Phone is obtained the facility information of IP Phone, comprises manufacturer's information and device type etc.;
Step C, DHCP Server module report device management module to the facility information that parses;
Step D, device management module report authentication server to facility information;
After step e, authentication server are received facility information, search the local security policy table, and whether legal or safe result returns to home gateway with its this IP Phone that judges;
After the device management module of step F, home gateway receives the result that authentication server returns, if this IP Phone belongs to legitimate device, then search the local service Policy Table, automatically finish the configuration of adding QoS, and the formation that the real-time transport protocol (rtp) message of the LAN mouth of configuration access IP Phone enters is a limit priority; If illegal equipment does not then provide the configuration of this business.
The present invention has the following advantages: identify manufacturer's information and device type etc. by Option 60 field informations, and finish the configuration that related service is carried out automatically; Differentiate by relevant information being sent to authentication server, increased the safety and the reliability of management.Relevant simultaneously business expansion for example can also be added port mapping configuration or the like also relatively flexibly automatically after equipment is reached the standard grade.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of business configuration based on dynamic host allocation protocol (DHCP) server end mechanism
System is characterized in that: described system comprises home gateway and inserts the equipment of home gateway; Wherein,
The equipment of described access home gateway is used for inserting described home gateway in the DHCP mode, and the facility information of this equipment of reporting;
Described home gateway comprises Dynamic Host Configuration Protocol server end module and device management module, wherein,
Described Dynamic Host Configuration Protocol server end module is used for obtaining the facility information that described equipment reports after described equipment inserts described home gateway, and reports described facility information to described device management module;
Described device management module is used for the described facility information that obtains according to pre-configured business game information and described Dynamic Host Configuration Protocol server end module, automatically business is configured.
2, the system as claimed in claim 1 is characterized in that, described system also comprises authentication server;
Described authentication server, the facility information that is used for reporting according to described home gateway carries out authentication, and authenticating result is returned to described home gateway;
After described device management module obtains described facility information, also be used for described facility information is reported described authentication server and receives authenticating result, if equipment is legal or safety, described device management module is configured business automatically according to described facility information and described business game information.
3, system as claimed in claim 2 is characterized in that:
Described equipment is set-top box, if described set-top box is legal or safety, when described device management module was configured according to described business game information, the local area network side interface that described STB is inserted was bound with the wide area network of Web TV and is connected automatically; Perhaps,
Described equipment is the networking telephone, if the described networking telephone is legal or safety, described device management module is finished the configuration of adding service quality automatically according to described business game information, and to dispose the formation that the live transmission protocol message of the local area network side interface of the described networking telephone enters be limit priority.
4, as claim 1 or 2 or 3 described systems, it is characterized in that: described facility information comprises one or more in manufacturer's information and the device type.
5, as claim 1 or 2 or 3 described systems, it is characterized in that:
Described equipment is when inserting described home gateway, and Option 60 fields in the DISCOVER message are carried facility information.
6, a kind of service configuration method based on dynamic host allocation protocol (DHCP) server end mechanism comprises:
Equipment inserts home gateway in the DHCP mode, and the facility information of this equipment of reporting;
Described home gateway obtains the facility information that described equipment reports, and utilizes described facility information and pre-configured business game information automatically business to be configured.
7, the method for stating as claim 6 is characterized in that: described home gateway also comprises the steps: after obtaining described facility information
Described home gateway reports authentication server with described facility information;
Described authentication server carries out authentication according to the facility information that described home gateway reports, and authenticating result is returned to described home gateway;
After described home gateway received described authenticating result, if equipment is legal or safety, described home gateway was configured business automatically according to described facility information and described business game information.
8, method as claimed in claim 7 is characterized in that:
Described equipment is set-top box, if described set-top box is legal or safety, when described home gateway was configured according to described business game information, the local area network side interface that described set-top box is inserted was bound with the wide area network of Web TV and is connected automatically; Perhaps,
Described equipment is the networking telephone, if the described networking telephone is legal or safety, described home gateway is finished the configuration of adding service quality automatically according to described business game information, and to dispose the formation that the live transmission protocol message of the local area network side interface of the described networking telephone enters be limit priority.
9, as claim 6 or 7 or 8 described methods, it is characterized in that: described facility information comprises one or more in manufacturer's information and the device type.
10, as claim 6 or 7 or 8 described methods, it is characterized in that:
Described equipment is when inserting described home gateway, and Option 60 fields in the DISCOVER message are carried facility information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101591648A CN101610177A (en) | 2009-07-17 | 2009-07-17 | System and method based on the business configuration of DHCP Server mechanism |
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| CNA2009101591648A CN101610177A (en) | 2009-07-17 | 2009-07-17 | System and method based on the business configuration of DHCP Server mechanism |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148879A (en) * | 2010-10-22 | 2011-08-10 | 华为技术有限公司 | Port mapping method and device and communication system |
| CN102394950A (en) * | 2011-12-23 | 2012-03-28 | 中国电信股份有限公司 | Method and system for IP address distribution of network security terminal under home gateway |
| CN102480416A (en) * | 2010-11-26 | 2012-05-30 | 中兴通讯股份有限公司 | Processing method and processing device for data services |
| CN102957604A (en) * | 2011-08-24 | 2013-03-06 | 中国电信股份有限公司 | Service route configuration method and system, home gateway and terminal |
| CN102984015A (en) * | 2012-12-21 | 2013-03-20 | 太仓市同维电子有限公司 | Method of gateway equipment for automatically identifying access equipment type and optimizing service |
| CN103634171A (en) * | 2012-08-24 | 2014-03-12 | 中兴通讯股份有限公司 | Dynamic configuration method, device and system |
| CN103873603A (en) * | 2014-02-24 | 2014-06-18 | 深圳市共进电子股份有限公司 | Method of obtaining matching network equipment parameter based on DHCP (Dynamic host configuration protocol) |
| CN107809379A (en) * | 2017-11-20 | 2018-03-16 | 上海市共进通信技术有限公司 | The method that gateway automatically configures access device service |
| CN110278238A (en) * | 2018-03-14 | 2019-09-24 | 许昌许继软件技术有限公司 | A kind of dispositions method of substation secondary device, monitoring backstage and network address |
| CN110519403A (en) * | 2019-07-30 | 2019-11-29 | 烽火通信科技股份有限公司 | A kind of gateway down-hanging device management method and system |
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2009
- 2009-07-17 CN CNA2009101591648A patent/CN101610177A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148879A (en) * | 2010-10-22 | 2011-08-10 | 华为技术有限公司 | Port mapping method and device and communication system |
| CN102480416A (en) * | 2010-11-26 | 2012-05-30 | 中兴通讯股份有限公司 | Processing method and processing device for data services |
| CN102957604A (en) * | 2011-08-24 | 2013-03-06 | 中国电信股份有限公司 | Service route configuration method and system, home gateway and terminal |
| CN102957604B (en) * | 2011-08-24 | 2015-09-16 | 中国电信股份有限公司 | Business method for configuring route, system, home gateway and terminal |
| CN102394950A (en) * | 2011-12-23 | 2012-03-28 | 中国电信股份有限公司 | Method and system for IP address distribution of network security terminal under home gateway |
| CN103634171A (en) * | 2012-08-24 | 2014-03-12 | 中兴通讯股份有限公司 | Dynamic configuration method, device and system |
| CN102984015A (en) * | 2012-12-21 | 2013-03-20 | 太仓市同维电子有限公司 | Method of gateway equipment for automatically identifying access equipment type and optimizing service |
| CN102984015B (en) * | 2012-12-21 | 2015-08-26 | 太仓市同维电子有限公司 | A kind of gateway device identifies the method for access device type and Optimized Service automatically |
| CN103873603A (en) * | 2014-02-24 | 2014-06-18 | 深圳市共进电子股份有限公司 | Method of obtaining matching network equipment parameter based on DHCP (Dynamic host configuration protocol) |
| CN107809379A (en) * | 2017-11-20 | 2018-03-16 | 上海市共进通信技术有限公司 | The method that gateway automatically configures access device service |
| CN110278238A (en) * | 2018-03-14 | 2019-09-24 | 许昌许继软件技术有限公司 | A kind of dispositions method of substation secondary device, monitoring backstage and network address |
| CN110519403A (en) * | 2019-07-30 | 2019-11-29 | 烽火通信科技股份有限公司 | A kind of gateway down-hanging device management method and system |
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Application publication date: 20091223 |