Title:
DOMAIN NAME QUERY METHOD, AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/103578
Kind Code:
A1
Abstract:
Embodiments of the present application disclose an electronic apparatus, a domain name query method, and a related product, applicable to the electronic apparatus. The electronic apparatus is configured to have multiple domain name system (DNS) servers. The method comprises: upon detection of an Internet Protocol (IP) address query request for a target domain name, detecting whether the electronic apparatus has enabled a link aggregation (SLA) function; upon detecting that the link aggregation (SLA) function is enabled, determining multiple communication links currently enabled by the SLA function; and sending, via at least one of the multiple communication links, a query to the multiple DNS servers, and acquiring an IP address corresponding to the target domain name. The embodiments of the present application provide the domain name query method based on the SLA function, achieve domain name query via multiple links by means of multiple pre-determined query policies, and perform a multi-link query for a received domain name query request, thereby optimizing the domain name query method, preventing a query failure caused by querying a domain name via a single link, and improving the success rate and efficiency of domain name queries.
Inventors:
HUANG YUAN (CN)
Application Number:
PCT/CN2019/109059
Publication Date:
May 28, 2020
Filing Date:
September 29, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L45/243
Domestic Patent References:
| WO2016038611A1 | 2016-03-17 |
Foreign References:
| CN109327561A | 2019-02-12 | |||
| CN103037025A | 2013-04-10 | |||
| CN106067890A | 2016-11-02 | |||
| CN108259237A | 2018-07-06 | |||
| US20170257308A1 | 2017-09-07 |
Other References:
See also references of EP 3873068A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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