Greetings, If you are still running into the issue, I would suggest contacting support and/or opening a case so that we can attempt a recreate and investigate further.

Greetings,The 1:M NAT feature may be the answer you are looking for. Please review the document below and let us know if you have questions or concerns!https://documentation.meraki.com/MX/NAT_and_Port_Forwarding/Port_Forwarding_and_NAT_Rules_on_the_M...

Greetings,There is currently no way to extend the timers on the MXen, and I would suggest submitting a feature request so that it may be developed in the future, since even if there was a way to do this outside of the dashboard, it would be untested,...

Greetings,This would not be a support configuration option on the MX since the general idea is that we treat VPN endpoints as point-to-point connections so anything outside of that, we cannot route to.Another example is there you cannot forward traff...

Greetings,There is no known caveat with Fortigate when it comes to tunnel negotiations but the MXen generally act as a responder with most peers so this should absolutely work. If a tunnel is down, then the MX can be forced to be an initiator by atte...