:D The experience of QoS will be a good reference for other users here. @NIT Can you also share more details about what QoS settings you have set on the main router? I am not quite familiar with QoS...

Maybe you can post screenshots of the time synchronization settings and parent control schedule settings. So we can look into the configuration. In addition, have you checked daylight saving settings?

Try openwrt http://wiki.openwrt.org/toh/tp-link/tl-wr2543nd

Where do you see 9Mbit/s? Post a screenshot

You must set up NTP Time synchronization first as the router doesn't know what time it is now. :cool: http://www.tp-link.com/en/faq-651.html Follow the above FAQ to complete the configuration :)

Whether using CLI or web interface, it is meaningless to do MAC clone on client mode. And now that you have found that the CLI doesn't work, so leave it alone. Have you tried AP Client router mode?...