Simple question - NAT 1:1 and Many:1

[OmAr7]

Hi Meraki Community,

If I got a public IPv4 subnet from my ISP, when I configure 1:1 NAT Many:1 NAT for one of our servers, is the MX appliance replay for ARP request of this Public IP address?

Thanks & regards,

[BrandonS]

No, unfortunately not.  This is a much requested feature, but somewhat surprisingly still not available as far as I know.  The public IP will show as the one you chose to assign to your WAN interface.  Any other IP addresses you can do static NAT and port forwarding with, but the primary/assigned to interface IP will show as the source address.