Configuration method and apparatus for DNS (domain name system) of mobile device

Abstract

Embodiments of the invention provide a configuration method and apparatus for a DNS (domain name system) of a mobile device. The method comprises the steps of taking the mobile device as a WI-FI relay, and meanwhile connecting a wireless access node and an electronic device; determining state information of communication, relayed and forwarded by the mobile device, between the wireless access node and the electronic device; judging whether the communication is abnormal or not according to the state information; if so, detecting the network service provider of the mobile device; when the network service provider of the mobile device is detected, configuring a DNS list adapted with the network service provider; and configuring the DNS service for the mobile device according to the DNS list. According to the embodiments of the configuration method and apparatus, by obtaining the adaptive DNS list for configuration, the normal access of the network is ensured, and restart of the Wi-FI service or reconfiguration of the DNS service of the Wi-Fi is avoided.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a DNS configuration method of a mobile device and a DNS configuration device of a mobile device. Background technique [0002] With the improvement of living standards, wireless signals, such as Wi-Fi (Wireless Fidelity), have been widely used in all aspects of life due to the convenience of wireless. [0003] When using wireless signals, the strength and coverage of wireless signals have also become an important factor that bothers users. [0004] For example, when the router is in the living room and the mobile phone is in the bedroom, the Wi-Fi signal is poor, resulting in unstable Internet access. [0005] At present, in order to solve the problem of weak wireless signal strength and small coverage, repeaters are usually used to transmit the received wireless signals to increase the coverage of wireless signals and expand the communication distance and w...

AI Technical Summary

Problems solved by technology

[0006] The repeater is generally the DNS list corresponding to the dynamic feedback of the current network operator, and configures the DNS (Domain Name System, Domain Name System) of Wi-Fi. When the network environment changes, or when the DNS list is misplaced, especially Intercommunication isolation caused by the backbone network infrastructure of each operator, DNS configuration failure, resulting in slow network access, or even inability to access the network, can only be restarted by restarting the Wi-Fi service or reconfiguring the DNS service of Wi-Fi

Images