Model : Archer C9

Hardware Version : Not Clear

Firmware Version : Archer C9(KR)_V3_161109

ISP :


Hardware Version V3

Firmware : the lastest as of today

Background : Want to use Whitelist of Archer C9 to allow the access only registered MAC only.

Issues : Registered MAC address in White List has gone from time to time when registering new white MAC address. Not disappeared all, but around 1 page out of 3 pages usually. This is not "No show, but works" because I found out some of registered MAC in white list don't work. Which means actually those are deleted by itself.

I thought similar thread here : https://forum.tp-link.com/showthread.php?82825-Archer-C9-MAC-filter-disappeared

Thanks for your reading.