Title:
METHOD, DEVICE AND SYSTEM FOR DETERMINING CONNECTION RELATION OF NETWORK DEVICES
Document Type and Number:
WIPO Patent Application WO/2019/128273
Kind Code:
A1
Abstract:
A method, device and system for determining connection relation of network devices, used for solving the problems in the prior art that the complete connection relation of the network devices cannot be determined and the complexity is higher. In the present application, a network management device receives an IP packet sent by a terminal device, wherein the IP packet is an IP packet forwarded to the network management device by means of at least one relay device, and identification information of the terminal device and identification information respectively corresponding to at least one relay device through which the IP packet passes successively are sequentially inserted in the IP packet; parse the IP packet to obtain the identification information of the terminal device and the identification information respectively corresponding to at least one relay device that are sequentially arranged; determine the connection relation of the terminal device and at least one relay device according to the identification information of the terminal device and the identification information respectively corresponding to at least one relay device that are sequentially arranged, and determine the connection relation between the at least one relay device and the network management device.
Inventors:
CHEN YONG (CN)
LIANG JIAN (CN)
LI JIAN (CN)
LIU WEI (CN)
FENG DAYANG (CN)
LI JIN (CN)
LIANG JIAN (CN)
LI JIAN (CN)
LIU WEI (CN)
FENG DAYANG (CN)
LI JIN (CN)
Application Number:
PCT/CN2018/102710
Publication Date:
July 04, 2019
Filing Date:
August 28, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L12/24
Foreign References:
| CN102624935A | 2012-08-01 | |||
| CN105991334A | 2016-10-05 | |||
| CN106209653A | 2016-12-07 | |||
| CN107104824A | 2017-08-29 | |||
| US20120320795A1 | 2012-12-20 |
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