CN101753347A - Computer network control message protocol bore through IP - Google Patents
Computer network control message protocol bore through IP Download PDFInfo
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- CN101753347A CN101753347A CN200810229593A CN200810229593A CN101753347A CN 101753347 A CN101753347 A CN 101753347A CN 200810229593 A CN200810229593 A CN 200810229593A CN 200810229593 A CN200810229593 A CN 200810229593A CN 101753347 A CN101753347 A CN 101753347A
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Abstract
The invention discloses a computer network control message protocol bore through IP, which relates to communication field, in particular to a system and a device for obtaining the device information. The invention provides a method for reporting the device information, and a technical scheme which are as follows: the detecting message including answering identification field is received; when the invention is the target device, the answering message is sent to a source device; when the invention is no the target device, whether to send answering messages is judged according to the answering identification field; the source device sends the answering message; the answering message carries its own device information, and the device information comprises at least the name of the device.
Description
Technical field:
The present invention relates to the communications field, particularly the system of taking equipment information and equipment.
Background technology:
Along with development of internet technology, increasing people brings into use the network processes daily life.When operator provides miscellaneous service by network for the consumer, more and more higher requirement has been proposed also the Network Management ability.Network Management is based upon on the basis that network operations information is grasped, if can't grasp the various information of operational outfit, can't carry out appropriate managerial to equipment, and take place to take correction measure in time to make network recovery normal when unusual at network.A kind of ICMP is provided in the prior art, and it carries by IP, wherein, comprises 8 type fields, is used to illustrate the effect and the form of icmp packet; Also have some icmp packet to use the value of code field to further describe different conditions in the prior art, code field value main frame is unreachable.When node is handled network traffics, some particular case that this node can be taken place when handling message, when router is received an IP message, then router is not transmitted this message, directly abandon this message, simultaneously, send an ICMP response message that contains time-out information, code field is 0, and the source address of this ICMP response message is the IP address of this router.In realizing process of the present invention, obtain the method for facility information by the form of icmp packet, can only obtain the IP address of the router of message process, may there be a plurality of IP address in a common router, this method can only obtain wherein some IP address, navigates to relatively difficulty of concrete physical equipment according to the IP that obtains; And also can't obtain other information of equipment.
Summary of the invention:
For achieving the above object, the invention provides a kind of reporting equipment information method, to obtain the facility information technical scheme as follows: receive the probe messages that comprises answering identification field; When from the time, send response message to source device as destination device; When self being not destination device, judge whether that according to described answering identification field needs send response message; Described source device sends response message; Described response message carries the facility information of self, and described facility information comprises device name at least.
The invention provides a kind of system that obtains facility information, described system comprises: be used for sending the probe messages that comprises answering identification field to next-hop device; And the reception response message, the device name in the facility information that carries according to described response message is determined corresponding equipment; Be used to the probe messages that the jumping equipment that receives sends,, send response message to described source device when from the time as destination device; When self being not destination device, judge whether that according to described answering identification field needs send response message.
The embodiment of the invention also provides a kind of equipment, and described equipment comprises: receiver module is used to receive the probe messages that comprises answering identification field; First judge module, the destination address that is used for the probe messages that receives according to described receiver module judges whether self is destination device; Be used for judging when self being not destination device, judge whether that according to the answering identification field in the described probe messages needs send response message to source device when described first judge module; The response message sending module, be used for judging when self being destination device when described first judge module, or when the judged result of described second judge module be need be when described source device sends response message, send response message to described source device, described response message carries the facility information of self, and described facility information comprises device name at least.
The invention has the beneficial effects as follows:
The beneficial effect of technical scheme provided by the invention is: by carry facility information in response message, the device name and the current state of this equipment of notification source equipment have made things convenient for Network Management and maintenance.
Description of drawings:
Fig. 1 is a data format schematic diagram of the present invention.
Embodiment
For make the objective of the invention is equipment and receive the probe messages that comprises acknowledgement field after, when from as destination device the time, equipment sends response message: when self being not destination device, judge whether that according to answering identification field needs send response message; Send response message to source device, wherein, response message carries the facility information of self, and facility information comprises device name at least.Make source device confirm corresponding equipment, made things convenient for Network Management and maintenance according to device name.Local information refers to that people's interface number of dropped packets, outgoing interface number of dropped packets, people's interface loses byte number, people's interface total bandwidth, outgoing interface total bandwidth, incoming interface idle bandwidth, outgoing interface idle bandwidth, retransmission failure reason, transmits among attribute information and the MTU one or more.In addition, the IP address or the MAC Address of equipment can be comprised in the facility information, also its IP address or MAC Address can be do not comprised, as required, device name also can be expressed as the MAC Address or the IP address of equipment, and in order to be beneficial to identification, the name that preferably has geographical location information is referred to as device name.
Claims (1)
1. the computer network Internet Control Message Protocol carries by IP, it is characterized in that being used for sending the probe messages that comprises answering identification field to next-hop device; And the reception response message, the device name in the facility information that carries according to described response message is determined corresponding equipment; Be used to the probe messages that the jumping equipment that receives sends,, send response message to described source device when from the time as destination device; When self being not destination device, judge whether that according to described answering identification field needs send response message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810229593A CN101753347A (en) | 2008-12-11 | 2008-12-11 | Computer network control message protocol bore through IP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810229593A CN101753347A (en) | 2008-12-11 | 2008-12-11 | Computer network control message protocol bore through IP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101753347A true CN101753347A (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN200810229593A Pending CN101753347A (en) | 2008-12-11 | 2008-12-11 | Computer network control message protocol bore through IP |
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| CN (1) | CN101753347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112714200A (en) * | 2019-10-24 | 2021-04-27 | 中国移动通信有限公司研究院 | Method, device and medium for positioning device and displaying position of device |
| CN114629816A (en) * | 2022-03-14 | 2022-06-14 | 京东科技信息技术有限公司 | Method and system for detecting public network IP network state |
-
2008
- 2008-12-11 CN CN200810229593A patent/CN101753347A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112714200A (en) * | 2019-10-24 | 2021-04-27 | 中国移动通信有限公司研究院 | Method, device and medium for positioning device and displaying position of device |
| CN114629816A (en) * | 2022-03-14 | 2022-06-14 | 京东科技信息技术有限公司 | Method and system for detecting public network IP network state |
| CN114629816B (en) * | 2022-03-14 | 2023-11-03 | 京东科技信息技术有限公司 | Public network IP network state detection method and system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Tao Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Jiang Tao Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100623 |