No problem! Any update, you can share with us.

Hi, you should disconnect the router as well. The default IP of the router is also 192.168.0.1, so it will conflict with the switch.

@HsoTai Hey, This is TP-Link official setup video: https://youtu.be/ISUSlTcgWks BTW, the IP of PC should be 192.18.0.10 or any other number between 1-253, but not 192.168.0.254. Hope it helps!

@HsoTai Hey， I guess you want this document? https://www.tp-link.com/us/configuration-guides/common-applications-for-pharos-products/?configurationId=22033 In your scenario, it is not recommended to...

@GRALVES The screenshot shows you have IP conflict. What's your topology? And what is the conflicting MAC address for?

@RoarinRow I'm not familiar with firewalla. Is the port selected means a tagged port? I just saw it's in VLAN33, but don't know its egress rule. Tagged port is what really matters.