Title:
NETWORK ANOMALY DETERMINATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/062931
Kind Code:
A1
Abstract:
The present application discloses a network anomaly determination method and apparatus. The method comprises: a source end sending, to a sink end and via a first path, N1 first measurement packets and M1 second measurement packets, wherein the second measurement packets are normal priority packets; the sink end receiving the N1 first measurement packets and the M1 second measurement packets sent by the source end via the first path, generating N2 first response packets according to the first measurement packets, and generating M2 second response packets according to the second measurement packets; the sink end sending the N2 first response packets and the M2 second response packets to the source end; and the source end receiving the N2 first response packets and the M2 second response packets sent by the sink end, and determining whether the first path has experienced a network anomaly according to the first response packets and the second response packets. The method according to embodiments of the present application achieves fast and accurate network anomaly determination without requiring additional software deployment or hardware support.
Inventors:
GAO HONGLIANG (CN)
LI HONGFENG (CN)
LU XIAOGANG (CN)
LI DONGFENG (CN)
LI HONGFENG (CN)
LU XIAOGANG (CN)
LI DONGFENG (CN)
Application Number:
PCT/CN2021/117865
Publication Date:
March 31, 2022
Filing Date:
September 11, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L12/26
Foreign References:
| CN106936657A | 2017-07-07 | |||
| CN107342830A | 2017-11-10 | |||
| CN107911263A | 2018-04-13 | |||
| EP3082281A1 | 2016-10-19 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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