CN101267373B - A method, device and system for terminal to be online again - Google Patents
A method, device and system for terminal to be online again Download PDFInfo
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- CN101267373B CN101267373B CN2008100943113A CN200810094311A CN101267373B CN 101267373 B CN101267373 B CN 101267373B CN 2008100943113 A CN2008100943113 A CN 2008100943113A CN 200810094311 A CN200810094311 A CN 200810094311A CN 101267373 B CN101267373 B CN 101267373B
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Abstract
The embodiment of the invention discloses a method, device and system for terminal re-online. The method comprises following steps: receiving message carrying terminal information, determining the terminal needing offline according to the terminal information; obtaining IP address managing protocol of the terminal needing offline; when the IP address managing protocol of the terminal needing offline is assigned managing protocol, re-distributing the IP address; the terminal uses new strategy to re-online. The embodiment of this invention has advantage of achieving automated re-online for the user terminal, effectively reducing network managing cost and enhancing efficiency comparing to the present technique.
Description
Technical field
The present invention relates to communication technical field, relate in particular to the methods, devices and systems that a kind of terminal is reached the standard grade again.
Background technology
At present, the user terminal online needs usually by DHCP (Dynamic Host ConfigurationProtocol, DHCP) agreement comes to be user's distributing IP address, simultaneously by RADIUS (Remote Authentication Dial In User Service, the remote customer dialing authentication system) server carries out user's Certificate Authority, charges.Router can be finished user's management, by seeing all online users' user name in the user related information on the router, affiliated ISP (Internet ServiceProvider, ISP), IP address, information such as surf time.User terminal uses the subscriber policy that disposes or uses the subscriber policy that issues by radius server on router.Described subscriber policy comprises: the website that user terminal can be visited, the surf time that user terminal allows, the charging way of user terminal etc.
Under present technical situation, just can come into force after needing the user to reach the standard grade again when revising subscriber policy.That is to say that need the user to click again and reach the standard grade, new subscriber policy just can come into force.
The inventor finds that there is following problem at least in prior art in realizing process of the present invention:
Subscriber policy can come into force after needing user terminal to reach the standard grade again when changing, and subscriber policy needs a period of time just can come into force like this, has increased network administration cost, has reduced the efficient of service deployment.
Summary of the invention
The methods, devices and systems that the embodiment of the invention provides a kind of terminal to reach the standard grade again, realize when subscriber policy changes, realize the online again automatically of online user terminal, with the promptness that guarantees that subscriber policy is implemented, reduce network administration cost, improve the efficient of service deployment.
For addressing the above problem, the method that embodiments of the invention provide a kind of terminal to reach the standard grade again may further comprise the steps:
Receive the message of the carried terminal information that the radius or tacacs server sends, the message of described end message is that the change user terminal is expanded described radius protocol when surfing the Net employed subscriber policy, determines the terminal that needs roll off the production line according to described end message;
Obtain the IP address management agreement of the terminal that described needs roll off the production line;
When the IP address management agreement of the terminal that rolls off the production line when described needs is the DHCP agreement, described terminal is discharged original IP address, redistribute new IP address, issue pressure to terminal and upgrade message, make terminal upgrade oneself state and also reach the standard grade again according to the IP address new strategy of redistributing of use.
For reaching above-mentioned purpose, the device that a kind of terminal of the embodiment of the invention is reached the standard grade again comprises:
The message receiver module is used to receive the message of the carried terminal information that the radius or tacacs server sends, and the message of described end message is that the change user terminal is expanded described radius protocol when surfing the Net employed subscriber policy;
The packet parsing module, the end message that is used for message that the message receiver module is received is resolved, and determines the terminal that need roll off the production line;
Address administration agreement acquisition module is used to obtain the IP address management agreement of the terminal that needs that described packet parsing module obtains roll off the production line;
The IP address assignment module is used for the IP address management agreement of the terminal obtained by described address administration agreement acquisition module, for described terminal is redistributed the IP address;
The message sending module is used for when address management agreement acquisition module gets access to IP address management agreement that terminal uses as the DHCP agreement, issues to terminal and forces to upgrade message.
The system that a kind of terminal of the embodiment of the invention is reached the standard grade again comprises: eedle threader again;
Described eedle threader again is used to receive the message of the carried terminal information that certificate server issues, and the message of described end message is the change user terminal employed subscriber policy of surfing the Net, and determines the terminal that needs roll off the production line according to described end message; Obtain the IP address management agreement of the terminal that described needs roll off the production line; When the IP address management agreement of the terminal that rolls off the production line when described needs is the DHCP agreement, described terminal is discharged original IP address, redistribute new IP address, issue the pressure renewal message that comprises new IP address to terminal and make described terminal upgrade message renewal oneself state and use new strategy to reach the standard grade again according to described pressure;
Described certificate server is used for the message to the described transmission of eedle threader again carried terminal information.
Compared with prior art, the embodiment of the invention has the following advantages:
Receive the message of carried terminal information, by the definite terminal that need roll off the production line of described end message, when the IP address management agreement of obtaining the terminal that described needs roll off the production line is the DHCP agreement, described terminal is redistributed the IP address, described terminal uses new strategy to reach the standard grade again.Can realize like this reaching the standard grade again automatically in subscriber policy when change, make the terminal new subscriber policy that can come into force automatically timely, effectively reduce network administration cost, raise the efficiency by terminal.
Description of drawings
Fig. 1 is the method flow diagram that terminal is reached the standard grade again in the embodiment of the invention one;
Fig. 2 is the method flow diagram that terminal is reached the standard grade again in the embodiment of the invention two;
Fig. 3 is the device schematic diagram that terminal is reached the standard grade again in the embodiment of the invention three;
Fig. 4 is the system schematic that terminal is reached the standard grade again in the embodiment of the invention four.
Embodiment
The methods, devices and systems that the embodiment of the invention provides a kind of terminal to reach the standard grade again, when subscriber policy changes, realize the online again automatically of online user terminal, with the promptness that guarantees that subscriber policy is implemented, reduce network administration cost, improve the efficient of service deployment.
Below in conjunction with the drawings and specific embodiments methods, devices and systems provided by the invention are elaborated.
The method that embodiments of the invention one provide a kind of terminal to reach the standard grade again as shown in Figure 1, may further comprise the steps:
The message of step S101, reception carried terminal information is determined the terminal that needs roll off the production line according to described end message.
Concrete, the change user terminal uses when tactful, receives the message of the carried terminal information that RADIUS (RemoteAuthentication Dial In User Service, remote customer dialing authentication business) server sends.When the change user terminal is surfed the Net employed subscriber policy, expand present radius protocol, in the message that issues, carry the sign of an ISP domain name, one or more user terminal identification or expression all on-line user terminal by radius server.
Determine the terminal that needs roll off the production line according to the end message that this message carries.When carrying domain name, the terminal that need roll off the production line is the user terminal that belongs to same ISP; When carrying one or more terminal iidentification, the terminal that need roll off the production line is these one or more user terminal identification corresponding user terminal; When carrying the sign of expression all on-line user terminal, the terminal that need roll off the production line is all on-line user terminal.
Wherein said radius protocol can expand to the agreement that TACACS agreement etc. has similar functions.
Step S102, obtain the IP address management agreement of the terminal that described needs roll off the production line.
Concrete, receive the message that RADIUS issues after, obtain the IP address management agreement of the user terminal of appointment in the message.If this user terminal is by specifying management protocol management IP address, execution in step S103; If terminal is not by specifying management protocol management IP address, this terminal not being processed.
Described IP address management agreement can be the DHCP agreement, but it is a kind of to be not limited to the DHCP agreement, can have the agreement of similar functions in the situation of reality for other.
The IP address management agreement of step S103, the terminal that rolls off the production line when described needs is redistributed the IP address to described terminal when specifying management agreement, and described terminal uses new strategy to reach the standard grade again.
Concrete, obtaining needs the IP address of user terminal of rolling off the production line in the message, and after discharging the original IP address of user terminal, user terminal is distributed new IP address.Issue the pressure of carrying new IP address to user terminal then and upgrade message, user terminal is reached the standard grade automatically according to new IP address.
Concrete, user terminal upgrades oneself state and also carries out new strategy and reach the standard grade again automatically after receiving the pressure renewal message that comprises the IP address.This process is finished automatically by system, does not need the terminal use to participate in.Promptly do not need the user to click again and reach the standard grade, new strategy just can come into force at once.
By the method that the embodiment of the invention provides, can realize that when subscriber policy changes online user's terminal is online again automatically, with the promptness that guarantees that subscriber policy is implemented, reduce network administration cost, improve the efficient of service deployment.
The method that the embodiment of the invention two provides a kind of terminal to reach the standard grade again below is elaborated to the detailed process of present embodiment.As shown in Figure 2, be specially:
Under the situation that the strategy 1 that terminal use A use has configured is normally reached the standard grade, the strategy 1 that the terminal use is used is replaced by strategy 2 according to the actual needs, uses the DHCP agreement to carry out IP address management, carries out following steps:
Step S201, radius server issue to router and comprise the message of expanding TLV, and the notice router need be forced to online user terminal A roll off the production line.
Concrete, radius server carries the terminal iidentification that need be rolled off the production line in the TLV of downward message.The i.e. sign of carried terminal A in TLV, expression need be determined the terminal A of terminal iidentification correspondence and need be rolled off the production line.
Step S202, obtain the IP address management agreement of user terminal A.
After router receives and comprises the RADIUS message of expanding TLV, message is resolved and is obtained the IP address management agreement of user terminal A.
If user terminal A is carried out IP address management by the DHCP agreement, continue execution in step S203.
If user terminal A is not to carry out IP address management by the DHCP agreement, user terminal A is not processed.
In actual conditions, the IP address management agreement that user terminal uses has multiple, and the above-mentioned IP address management agreement of mentioning is not limited to the DHCP agreement.
Step S203, router get access to after user terminal A carries out IP address management by the DHCP agreement, issue to user terminal A and force to upgrade message.
Concrete, get access to after user terminal A carries out IP address management by the DHCP agreement, user terminal A is redistributed the IP address, and the pressure that will carry new IP address is upgraded message and is handed down to user terminal A.
After step S204, user terminal A received and force to upgrade message, operation strategy 2 was reached the standard grade again.
Concrete, described user terminal A receives after the pressure that comprises new IP address upgrades message, new terminal oneself state more, and move strategy 2 automatically according to IP address new in the message and reach the standard grade again.
This process does not need user terminal to click again to reach the standard grade, and system can upgrade new strategy voluntarily, has guaranteed the promptness of service implementation.
Simultaneously, the device that the embodiment of the invention three also provides a kind of terminal to reach the standard grade again is used to realize method provided by the invention, as shown in Figure 3, specifically comprises:
Address administration agreement acquisition module 30 is used to obtain the IP address management agreement of the terminal that needs that described packet parsing module obtains roll off the production line;
IP address assignment module 40 is used for the IP address management agreement of the terminal obtained by described address administration agreement acquisition module, for described terminal is redistributed the IP address.
The device that described terminal is reached the standard grade again also comprises:
Realize the process that terminal is reached the standard grade again by above-mentioned module, be specially:
During change terminal usage policy, after message receiver module 10 received the message of carried terminal information, the end message that carries in 20 pairs of messages of packet parsing module was resolved, and determines the terminal that need roll off the production line.Address administration agreement acquisition module 30 obtains the IP address management agreement that is determined the terminal that need roll off the production line, if terminal is not by DHCP consultative management IP address, this terminal is not processed; If terminal is by DHCP consultative management IP address, IP address assignment module 40 is redistributed the IP address for described terminal.After this message sending module 50 pressure that will carry new IP address is upgraded message and is sent to corresponding user terminal, and user terminal automatically performs new strategy according to new IP address, reaches the standard grade again.
By the above-mentioned module that the embodiment of the invention provides, can realize terminal when subscriber policy changes, realize using the online again automatically of new strategy, effectively guarantee the promptness that subscriber policy is implemented, improve the efficient of service deployment.
The system that the embodiment of the invention four provides a kind of terminal to reach the standard grade again as shown in Figure 4, comprising: eedle threader again;
Described eedle threader again is used to receive the message of the carried terminal information that certificate server issues, and determines the terminal that needs roll off the production line according to described end message; Obtain the IP address management agreement of the terminal that described needs roll off the production line; The IP address management agreement of the terminal that rolls off the production line when described needs is redistributed the IP address to described terminal when specifying management agreement, and described terminal uses new strategy to reach the standard grade again;
Described certificate server is used for the message to the described transmission of eedle threader again carried terminal information.
Described eedle threader again comprises:
Address administration agreement acquisition module 30 is used to obtain the IP address management agreement of the terminal that needs that described packet parsing module 20 obtains roll off the production line;
IP address assignment module 40 is used for the IP address management agreement of the terminal obtained by described address administration agreement acquisition module 30, for described terminal is redistributed the IP address.
Described eedle threader again also comprises:
The process that system's realization terminal that terminal is reached the standard grade is again reached the standard grade again is as follows:
During change terminal usage policy, the system authentication server is to reappearing the message that eedle threader issues the carried terminal sign.After message receiver module 10 received the message of carried terminal information, the end message that carries in 20 pairs of messages of packet parsing module was resolved, and determined the terminal that need roll off the production line.Address administration agreement acquisition module 30 obtains the IP address management agreement that is determined the terminal that need roll off the production line, if terminal is not by the specified protocol management ip address, this terminal is not processed; If terminal is by the specified protocol management ip address, IP address assignment module 40 described terminals are redistributed the IP address.After this message sending module 50 pressure that will carry new IP address is upgraded message and is sent to corresponding user terminal, and user terminal automatically performs new strategy according to new IP address, reaches the standard grade again.
The methods, devices and systems that the terminal that the embodiment of the invention provides is reached the standard grade again by receiving the message of carried terminal information, obtain the IP address management agreement of the terminal that described needs roll off the production line; The IP address management agreement of the terminal that rolls off the production line when described needs is redistributed the IP address to described terminal when specifying management agreement, and described terminal uses new strategy to reach the standard grade again.Can realize subscriber policy when change, the terminal new subscriber policy that can come into force automatically timely like this, terminal is reached the standard grade again, effectively reduce network administration cost, guarantee the promptness that New Policy comes into force.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize based on such understanding by the mode that software adds necessary general hardware platform, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
Claims (7)
1. the method that terminal is reached the standard grade again is characterized in that, may further comprise the steps:
Receive the message of the carried terminal information of radius server transmission, determine the terminal that needs roll off the production line according to described end message; Wherein, carry the sign of an ISP domain name, one or more user terminal identification or expression all on-line user terminal in the message of described end message;
Obtain the IP address management agreement of the terminal that described needs roll off the production line;
When the IP address management agreement of the terminal that rolls off the production line when described needs is the DHCP agreement, described terminal is discharged original IP address, redistribute new IP address, issue pressure to terminal and upgrade message, make terminal upgrade oneself state and also reach the standard grade again according to the IP address new strategy of redistributing of use.
2. the terminal method of reaching the standard grade again according to claim 1 is characterized in that, also comprises before the message step of described reception carried terminal information:
Be the new strategy of described terminal distribution.
3. the terminal method of reaching the standard grade again according to claim 1 is characterized in that, the described terminal step of reaching the standard grade is again finished automatically by system.
4. the device that terminal is reached the standard grade again is characterized in that, comprising:
The message receiver module is used to receive the message of the carried terminal information that radius server sends, and the message of described end message carries the sign of an ISP domain name, one or more user terminal identification or expression all on-line user terminal;
The packet parsing module, the end message that is used for message that the message receiver module is received is resolved, and determines the terminal that need roll off the production line;
Address administration agreement acquisition module is used to obtain the IP address management agreement of the terminal that needs that described packet parsing module obtains roll off the production line;
The IP address assignment module is used for the IP address management agreement of the terminal obtained by described address administration agreement acquisition module, for described terminal is redistributed the IP address;
The message sending module is used for when address management agreement acquisition module gets access to IP address management agreement that terminal uses as the DHCP agreement, issues to terminal and forces to upgrade message.
5. the system that terminal is reached the standard grade again is characterized in that, comprising: eedle threader again;
Described eedle threader again is used to receive the message of the carried terminal information that certificate server issues, and determines the terminal that needs roll off the production line according to described end message; Wherein, the message of described end message carries the sign of an ISP domain name, one or more user terminal identification or expression all on-line user terminal; Obtain the IP address management agreement of the terminal that described needs roll off the production line; When the IP address management agreement of the terminal that rolls off the production line when described needs is the DHCP agreement, described terminal is discharged original IP address, redistribute new IP address, issue the pressure renewal message that comprises new IP address to terminal and make described terminal upgrade message renewal oneself state and use new strategy to reach the standard grade automatically again according to described pressure;
Described certificate server is used for the message to the described transmission of eedle threader again carried terminal information.
6. the system that reaches the standard grade again as terminal as described in the claim 5 is characterized in that described eedle threader again comprises:
The message receiver module is used to receive the message of carried terminal information;
The packet parsing module, the end message that is used for message that the message receiver module is received is resolved, and determines the terminal that need roll off the production line;
Address administration agreement acquisition module is used to obtain the IP address management agreement of the terminal that needs that described packet parsing module obtains roll off the production line;
The IP address assignment module is used for the IP address management agreement of the terminal obtained by described address administration agreement acquisition module, for described terminal is redistributed the IP address.
7. the system that reaches the standard grade again as terminal as described in the claim 5 is characterized in that described eedle threader again also comprises:
The message sending module is used for when address management agreement acquisition module gets access to IP address management agreement that terminal uses as the DHCP agreement, issues to terminal and forces to upgrade message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100943113A CN101267373B (en) | 2008-04-28 | 2008-04-28 | A method, device and system for terminal to be online again |
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| CN2008100943113A CN101267373B (en) | 2008-04-28 | 2008-04-28 | A method, device and system for terminal to be online again |
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| CN101267373A CN101267373A (en) | 2008-09-17 |
| CN101267373B true CN101267373B (en) | 2011-11-09 |
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| CN102413000A (en) * | 2011-12-23 | 2012-04-11 | 华为数字技术有限公司 | Online method for clients, DHCP (dynamic host configuration protocol) server and network management system |
| CN104348662B (en) * | 2013-08-09 | 2019-01-29 | 中兴通讯股份有限公司 | A kind of update method and device of equipment state |
| CN104618522B (en) * | 2014-12-22 | 2018-09-25 | 迈普通信技术股份有限公司 | The method and Ethernet access equipment that IP address of terminal automatically updates |
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