CN101409703B - Method for discovering network middle/remote terminal server by terminal equipment - Google Patents
Method for discovering network middle/remote terminal server by terminal equipment Download PDFInfo
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- CN101409703B CN101409703B CN2007101628200A CN200710162820A CN101409703B CN 101409703 B CN101409703 B CN 101409703B CN 2007101628200 A CN2007101628200 A CN 2007101628200A CN 200710162820 A CN200710162820 A CN 200710162820A CN 101409703 B CN101409703 B CN 101409703B
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Abstract
The invention provides a method for finding a distal server in network by a terminal device, comprising: (1) the terminal device is provided with the direction of the distal server, and an access authentication server stores the direction of the distal server and the address of the distal server corresponding to the direction; (2) the terminal device sends an access authentication request message to the access authentication server, wherein, an optional field of the request message comprises the direction of the distal server; (3) after receiving the request message, the access authentication server finds the corresponding address of the distal server according to the direction of the distal server, sends a response message to the terminal device and adds the address of the distal server into the optional field of the response message; (4) after receiving the response message, the terminal device logins the distal server according to the address of the distal server. With the method adopted, the terminal device can find the distal server, log in the distal server and allocate automatically.
Description
Technical field
The present invention relates to the broadband access communication technical field in the Internet, more particularly, relate to the method for far-end server in a kind of terminal equipment discovering network.
Background technology
Along with the development of broadband network with popularize, increasing subscriber household has had the terminal equipment of various broadband access networks, multimedia service.Along with the increase of terminal equipment in the subscriber household, how to set up digital home network, how effectively to manage and to dispose numerous terminal equipments at far-end, for providing the problem of various multimedia services to become, the user becomes more and more important.
In long-distance management system, because service provider and system integrator require their system of terminal use's manual configuration usually, this has caused trouble to the client, and will pass through helpline, or even makes house calls and solve problem at present.Because operator drops into increasing energy and resource in the hope of becoming comprehensive service provider that the service of complete series broadband entertainment is provided, management ancillary equipment just becomes and becomes more and more important.
So how terminal equipment finds the server of far-end is very the key link and function, how can be simply and make efficiently terminal equipment find the server of far-end, be the problem that the technical staff must consider.
Summary of the invention
Technical problem to be solved by this invention provides the method for far-end server in a kind of terminal equipment discovering network, and how solution terminal equipment of user in broadband network finds far-end server, the problem of logining and automatically disposing.
In order to solve the problems of the technologies described above, the invention provides the method for far-end server in a kind of terminal equipment discovering network, said method comprising the steps of:
(1) terminal equipment arranges the explanation to far-end server, preserves the explanation of described far-end server on the access authentication server, and the far-end server address corresponding with described explanation;
(2) terminal equipment sends the access authentication request message to the access authentication server, comprises the explanation of described far-end server in the Optional Field of described request message;
(3) after the access authentication server receives the described request message, explanation according to wherein described far-end server, after finding corresponding far-end server address, send response message to terminal equipment, and in the Optional Field of response message, add described far-end server address;
(4) after terminal equipment receives described response message, log in far-end server according to wherein far-end server address.
Further, the explanation of described far-end server comprises: the type of service of user's request or the identifier of far-end server.
Further, the explanation of described far-end server also comprises the priority of a plurality of far-end servers.
Further, terminal equipment arranges the explanation to far-end server described in the step (1), comprising: the configuration interface by terminal equipment arranges.
Further, preserve the explanation of described far-end server described in the step (1) on the access authentication server, and the far-end server address corresponding with described explanation, comprising: the explanation and the corresponding far-end server address that from the operation management system of broadband network, obtain various far-end servers by communication interface.
Further, carry out peer-peer protocol or DHCP on the Ethernet between described terminal equipment and the described access authentication server.
Further, the far-end server address wherein of basis described in the step (4) logs in far-end server, comprising: if described far-end server address is Internet protocol address, then directly communicate with described far-end server; If the unified resource positioning address then utilizes the name server in the network to carry out communicating with described far-end server after internet address is resolved.
After this method is implemented, in broadband network, user's terminal equipment just can be found far-end server, login and automatically configuration, also make simultaneously far-end server realize remote side administration and configuration broadband user's terminal equipment, and then provide broadband access network and various multimedia service for the user.The inventive method has simply and easily characteristics of implementation method.
Description of drawings
Fig. 1 is the grid networking schematic diagram that the present invention is suitable for.
Fig. 2 is the method flow diagram of far-end server in the terminal equipment discovering network of the present invention.
Embodiment
The method of the present invention's design is in user's terminal equipment, when terminal equipment is initiated the access authentication request, to add the explanation to far-end server in the message Optional Field of request; After the access authentication server receives this request message, according to the explanation of terminal equipment to far-end server, in the message Optional Field of response, add the address of corresponding far-end server; After terminal equipment receives response message, just can automatically login far-end server with the address of far-end server, thereby by far-end server terminal equipment be managed accordingly and disposed.
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail.
With reference to shown in Figure 1, the network system networking schematic diagram that is suitable for for the present invention.Described system comprises far-end server 11, access authentication server 12 and terminal equipment 13, and described far-end server 11 links to each other by broadband network 14 with described access authentication server 12.
Among the present invention, terminal equipment 13 is for connecting any equipment of external broadband network in the subscriber household networking; Access authentication server 12 is servers that user's network connection authentication function can be provided; Far-end server 11 be can carry out far-end configuration and management to subscriber terminal equipment, for developing multimedia service provides the server of resource guarantee, can be positioned over any addressable position of network.
With reference to shown in Figure 2, be the method flow diagram of far-end server in the terminal equipment discovering network of the present invention.Said method comprising the steps of:
Step 201: which kind of far-end server subscriber terminal equipment need to carry out by the demand of remote side administration and configuration according to after being connected to broadband network, and explanation or indication to the respective distal end server are set; Preserve explanation and the corresponding mailing address of various far-end servers in the access authentication server;
Wherein, the explanation of described far-end server can be the parameters such as type of identifier or user's requested service of far-end server; the explanation of certain described far-end server also can realize for other are any the parameter far-end server distinguished according to business demand; the present invention does not limit this; any other parameter that can describe far-end server that can realize the object of the invention all within protection scope of the present invention, does not exemplify at this one by one.
Step 202: terminal equipment adds explanation or indication to far-end server, in order to obtain the address of this far-end server in the Optional Field of request message when initiating the access authentication request message;
Step 203: the access authentication server takes out terminal equipment to the explanation of far-end server after receiving this request message;
Step 204: the access authentication server finds corresponding far-end server address according to the explanation of subscriber terminal equipment to far-end server;
Step 205: the access authentication server adds the address of corresponding far-end server in the Optional Field in to the response message of this subscriber terminal equipment;
Step 206: after terminal equipment receives this response message, take out the address of far-end server;
Step 207: terminal equipment is managed accordingly and is disposed with the address login far-end server of far-end server.
In the method, user's terminal equipment is can be by being pre-set by operator when providing this terminal equipment to the user to the explanation of far-end server or indication, or by the configuration interface of terminal equipment it is arranged.User's terminal equipment can describe or indicate a plurality of far-end servers, and indicate the priority of each far-end server, according to priority far-end server is connected, when the limit priority far-end server does not connect, can transfer to and connect time priority far-end server, by that analogy.
In the method, the subscriber terminal equipment mode of carrying out access authentication can have various ways.Example has PPPoE (Point-to-Point Protocol over Ethernet, peer-peer protocol on the Ethernet) mode and DHCP (Dynamic Host Configuration Protocol, DHCP) mode etc. can certainly can realize for other access authentication mode of the object of the invention.
In the method, the explanation of the various far-end servers that the access authentication server is preserved and corresponding mailing address can be pre-configured by the keeper, or obtain from the operation management system of broadband network by communication interface.
In the method, obtain the address of far-end server when terminal equipment after, if IP (InternetProtocol, Internet protocol) address, then can be directly and this far-end server communicate; If the URL address then needs at first to utilize the DNS (Domain Name Server, name server) in the network to carry out the IP address resolution, could communicate by letter with this far-end server.
Certainly, above-mentioned embodiment is not the further restriction to technical solution of the present invention, and any those of ordinary skill in the art replaced or corresponding improvement the technology of the present invention feature being equal to of doing, still within protection scope of the present invention.
Claims (6)
1. the method for far-end server in the terminal equipment discovering network is characterized in that, said method comprising the steps of:
(1) terminal equipment arranges the explanation to far-end server, preserves the explanation of described far-end server on the access authentication server, and the far-end server address corresponding with described explanation;
(2) terminal equipment sends the access authentication request message to the access authentication server, comprises the explanation of described far-end server in the Optional Field of described request message;
(3) after the access authentication server receives the described request message, explanation according to wherein described far-end server, after finding corresponding far-end server address, send response message to terminal equipment, and in the Optional Field of response message, add described far-end server address;
(4) after terminal equipment receives described response message, log in far-end server according to wherein far-end server address;
The explanation of described far-end server comprises: the type of service of user's request or the identifier of far-end server.
2. the method for claim 1 is characterized in that, the explanation of described far-end server also comprises the priority of a plurality of far-end servers.
3. the method for claim 1 is characterized in that, terminal equipment arranges the explanation to far-end server described in the step (1), comprising: the configuration interface by terminal equipment arranges.
4. the method for claim 1, it is characterized in that, preserve the explanation of described far-end server described in the step (1) on the access authentication server, and the far-end server address corresponding with described explanation, comprising: the explanation and the corresponding far-end server address that from the operation management system of broadband network, obtain far-end server by communication interface.
5. the method for claim 1 is characterized in that, carries out peer-peer protocol or DHCP on the Ethernet between described terminal equipment and the described access authentication server.
6. the method for claim 1, it is characterized in that, the far-end server address wherein of basis described in the step (4) logs in far-end server, comprising: if described far-end server address is Internet protocol address, then directly communicate with described far-end server; If the unified resource positioning address then utilizes the name server in the network to carry out communicating with described far-end server after internet address is resolved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101628200A CN101409703B (en) | 2007-10-10 | 2007-10-10 | Method for discovering network middle/remote terminal server by terminal equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101628200A CN101409703B (en) | 2007-10-10 | 2007-10-10 | Method for discovering network middle/remote terminal server by terminal equipment |
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| CN101409703A CN101409703A (en) | 2009-04-15 |
| CN101409703B true CN101409703B (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101628200A Active CN101409703B (en) | 2007-10-10 | 2007-10-10 | Method for discovering network middle/remote terminal server by terminal equipment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855925A (en) * | 2005-04-29 | 2006-11-01 | 华为技术有限公司 | Method for PPP access terminal obtaining carrier server address |
| CN1855820A (en) * | 2005-04-29 | 2006-11-01 | 华为技术有限公司 | Method for providing business according to its type |
| CN1893439A (en) * | 2005-07-01 | 2007-01-10 | 英华达(上海)电子有限公司 | Method for searching internetwork address on computer |
| CN1960380A (en) * | 2005-11-03 | 2007-05-09 | 华为技术有限公司 | Method for obtaining service IP address |
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2007
- 2007-10-10 CN CN2007101628200A patent/CN101409703B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1855925A (en) * | 2005-04-29 | 2006-11-01 | 华为技术有限公司 | Method for PPP access terminal obtaining carrier server address |
| CN1855820A (en) * | 2005-04-29 | 2006-11-01 | 华为技术有限公司 | Method for providing business according to its type |
| CN1893439A (en) * | 2005-07-01 | 2007-01-10 | 英华达(上海)电子有限公司 | Method for searching internetwork address on computer |
| CN1960380A (en) * | 2005-11-03 | 2007-05-09 | 华为技术有限公司 | Method for obtaining service IP address |
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| CN101409703A (en) | 2009-04-15 |
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