Hi, Below is the instruction to setup the parental control for the Archer C5400. https://www.tp-link.com/en/support/faq/1771/ For your suggestions, we will remind our R&D colleagues and they can work...

Hi, With smart IP(DHCP), you can get IP address from DHCP server, do not have to configure IP address manually with static IP. And cause the 801ND is a home-level access point, to ensure the...

Hi, Thanks for your valued reply. Except static IP, have you ever tried to choose smart IP and give it a go? Meanwhile, have you ever contacted our tech support via hotline or email yet? If so, do...

Hi, As far as I know, there is no method to back up the firmware; only the configuration file can be backup; Meanwhile, regarding to the 3rd party firmware or the modified firmware, we do not know...

Hi, What is the model number of your range extender? Besides, it is suggested to troubleshoot and narrow down the root cause as below instruction: https://www.tp-link.com/en/support/faq/2233/...

Hi, Thanks for your feedback. Cause it works with the firewall disabled, it had been blocked by it before. While considering you want to enable the firewall, it is suggested to contact the tech...