Site to Site IP SEC VPN with non Meraki Peers

[Gunneshwar]

1. Hi Do Anyone suggest me is it true that meraki will not able to connect to Storm shield SN160 under site to site IPSEC VPN.My Vendor Says Meraki doesnot support. How true it is ?

2. And also when i configured two MX using Auto VPN my vendor says i have configured wrong just because i didnot configure using VLAN .  For Approx 30 Users does and 10mbps internet speed do we really need to configure V LAN

[CptnCrnch]

1. It's true. Please take a look at the supported protocols: https://documentation.meraki.com/MX/Site-to-site_VPN/Site-to-Site_VPN_Settings#IPsec_policies

2. I have never tried it without using Vlans, but this doc lets me think it's needed.