Thank you @Vincent-TP and @GRL For now, regarding question 1 Setting the necessary VLANs Set the necessary VLANs from Setting > Wired&Wireless Networks > LAN > Networks in the site. If you don't have...

When using a router from another company VLAN11 192.168.11.0/24 Family VLAN12 192.168.12.0/24 Sound VLAN13 192.168.13.0/24 Guest VLAN19 192.168.19.0/24 System Management VLAN19 is used to manage the...

Is it possible to configure MLD snooping when TL-SG2218 is under the control of SDN controller? I read the SDN user manual but can't find anything that looks like MLD settings?

@Hank21 In the current state, independent IP addresses are assigned to each VLAN as described in the thread above. 192.168.10.0/24 for VLAN10 192.168.20.0/25 for VLAN20 ・ ・ ・ 192.168.50.0/25 for...

A DHCP server is set up on the YAMAHA router RTX1210, and some 802.1Q VLANs are created on the switch side. Each VLAN is assigned an independent IP address, 192.168.10.0/24 for VLAN10 192.168.20.0/25...

Thanks @Virgo