Not knowing much about your setup I would do the following:
- configure VLANs and DHCP on your MX
- configure a Trunk interface down to your core/distribution switches
- ports configured as APs set those to Trunk with the Native VLAN set to a VLAN you’ve created for Meraki Management
- on your SSIDs set the VLAN you’ve created require for whether that’s Guest, Corp etc
Darren OConnor | doconnor@resalire.co.uk
https://www.linkedin.com/in/darrenoconnor/
I'm not an employee of Cisco/Meraki. My posts are based on Meraki best practice and what has worked for me in the field.