@Tescophil Thanks for answering ! It's the clearest answer I could have :-) ! What a pity... I will have to use a 255.255.0.0 subnet...I will not have enough IP with a classical class C...

Hi, I have an OC200 and 2EAP660 and one EAP620. I would have liked to created a subnet on "Wired Networks" to distribute IPs. I do not have VLAN's switches. So I can't tag or untag ports. On Unifi I...