MX port

[RahulPrasadh]

Is it possible to assign a Public IP address to port 3 of Meraki router which is under VLAN interface and how can we configure?

[RWelch]

You can setup Port Forwarding and NAT Rules on the MX:

https://documentation.meraki.com/MX/NAT_and_Port_Forwarding/Port_Forwarding_and_NAT_Rules_on_the_MX