"Note: Virtual MX (vMX) devices are not supported as Wireless concentrators. As a result, Security & SD-WAN > Configure > Wireless Concentrator is not available on vMX devices."   https://documentation.meraki.com/MR/Client_Addressing_and_Bridging/SSID_Tunneling_and_Layer_3_Roaming_-_VPN_Concentration_Configuration_Guide#SSID_Tunneling_to_an_MX_VPN_Concentrator  ... View more