Yes you will have 4 Tunnels.   You can also see the tunnels in Security Appliance -> VPN Status   In this documentation you will learn the formulas to calculate the number of tunnels formed per configuration : https://documentation.meraki.com/Architectures_and_Best_Practices/Auto_VPN_Hub_Deployment_Recommendations#:~:text=The%20number%20of%20tunnels%20for,L2%20(2)%20%3D%201600.&text=To%20continue%20our%20example%2C%20each,412%20tunnels%20per%20hub%20MX. ... View more

Like Miles mentionned , the only way ( that I'm aware ) is to retrieve the Template ID via  : getOrganizationConfigTemplates ( https://developer.cisco.com/meraki/api-latest/#!get-organization-config-templates )    Once you have that ID , you can use it as a parameter for the next call : getOrganizationNetworks (  https://developer.cisco.com/meraki/api-v1/#!get-organization-networks )    Which would look like :  GET /organizations/{organizationId}/networks?configTemplateId=XXXXXXXXXXX ... View more