@WD40 Are all wired devices behaving the same or only one PC? Please check if you have enabled QoS for any devices in the network, try to disable it, then confirm.

@hamimrahman.17 Are all the devices connected to the WR850N repeater's network, or some are connected to the C20's and some are connecting to the repeater's? Did you mean in your original post that...

@hubs If I didn't remember wrong that Sumty_AX73's USB storage feature is actually working fine now. Can you please confirm again what is the exact issue you're experiencing? Can you check if you...

@petemate93 Kindly refer to the below guide to configure the IPv6 on the router again: https://www.tp-link.com/support/faq/1525/ If the connection still fails, please confirm again if the IPv6 type...

This guide applies to: Omada SDN Controller v4.3 and above Companies usually restrict departments to visit each other for security reasons. Thus the company will divide the network into different...

@Leong00 What is the devices you are testing with the 2.4G network, how about the link speed on those devices when sitting on the third floor or ground floor? Click here to find out the link speed on...