VPN MX ---> Fortigate Overlap network

[MauroF]

Hi,

I have an issue during the creation of a VPN with a non-Meraki device: the counterpart's network (192.168.7.0) overlaps with my local network, and they cannot perform NAT on their Fortigate.

Is there something I can do to resolve this situation on my Meraki, considering my local network is directly connected to my MX?

[jimmyt234]

Re-IP your local network to avoid the subnet clash...

or ask them politely again to review if they can do a NAT on the tunnel on their FortiGate as they should be able to, having personally done so in the past on those firewalls.

[alemabrahao]

Nothing other than changing the subnet. Why they can't configure NAT in their side?

[MauroF]

Im asking to configure a NAT FGT side.Lets see.. cause i cannot change Network IP for this client.

[MauroF]

is ther a way Ale, to nat private to private in Meraki? I mean....i need to NAT via VPN a private IP with another Private IP.

[alemabrahao]

Nope, it's not possible on non-meraki peer VPN.