DOMAIN NAME SYSTEM (DNS) RESOLUTION PROCESSING METHOD AND DEVICE

The present invention provides a domain name system (DNS) resolution processing method and device. The method comprises: a router writes an IP address of a master DNS resolution server obtained by dialing into parameters of an IP address of a secondary DNS resolution server of a DHCP server process...

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Bibliographic Details
Main Author MENG, Yichao
Format Patent
LanguageEnglish
French
German
Published 21.03.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The present invention provides a domain name system (DNS) resolution processing method and device. The method comprises: a router writes an IP address of a master DNS resolution server obtained by dialing into parameters of an IP address of a secondary DNS resolution server of a DHCP server process configuration file; and the router receives a DHCP request from a terminal and assigns the IP address of the master DNS resolution server carrying the router to the IP address of the secondary DNS resolution server of the terminal. The present invention solves the problem of failure in Internet access of a user due to the fact of failure in resolution of a DNS resolution agent process of router equipment, ensures normal resolution for a DNS request of the user, and improves the quality of network services performed by the user by using the router equipment.
Bibliography:Application Number: EP20150891660