@R1D2 given your nickname you should be familiar with this statement: you either implement vlan or you don't. There is no "try". What I mean is if you implement VLAN you should also implement VLAN...

@R1D2 thanks for you confirmation. I saw that the switch basically get an IP from DHCP from a "random" VLAN allowed on the trunk port to the router. I'm wondering if I could disable ICMP for the...

Hi, I've happily configured my switch with several VLANs. Some ports are set as client to connet devices on their own VLAN: DHCP works as expected. Other ports ad left tagged, trunk ports, where I...