Hi,  i just had the same issue recently...how i solved it...I installed on the HUB site 2 MX's. One terminating the AutoVPN the other terminateing the non Meraki VPN. Had to create 2 organization...the routing between the 2 domains a have done on the lan side of the 2 HUB MX's.                                                                                       routing Meraki A (spoke) ----> Meraki B1 (Hub AutoVPN)  <----------> Meraki B2 (Hub non Meraki VPN) ----> non-Meraki peer C                                                                    site-to-site VPN   rgds roger ... View more