I think you can do this in the app by selecting your first network at the top of the app and from the dropdown select something like "create a new network". I haven't tried it for myself though...

@TP-Link_Deco can you let us know if/when VLAN tagging for the guest network on the ethernet port in Access Point mode will be available for the M4R (M4 v2)?

@PCH that is just Wifi Client isolation, so the Wifi clients can't talk to eachother. Everything "below" the Deco AP can be seen. In my case: Internet router -> Switch -> Deco The switch has several...

@PCH thanks for your answer, but I don't have it. M5 seems to have it, but I have the M4R v2, with the latest firmware for my region: 1.4.3 Build 20200918 Rel. 74289:...

@p0s1x , I don't seem to have a UI for setting/enabling VLAN for the guest network. How did you do it? Very much appreciate your response!

M5 supports VLAN-Id for the guest network. I can't see such an option for M4 and need it for guest network. Did I miss something? Will it be available for M4?