Installed Merlin 3006_102.4 and read the change log about vlans. Does it make sense to separate ac and ax clients in vlans for better performance? I read to do this set main ssid to AX mode only (wireless: profession tab), then create a vlan (guest network pro) for ac clients and set it's mode to ac/n only). But when I look at the guest network pro vlan section there is no setting for wireless mode. Any suggestions?