Sure. This configuration needs to be for port1 internet facing router.
Create the vlan and set the port to access mode and do the below config.
conf t
interface vlan <id> i
ip address dhcp-client
Above config does the dhcp broadcast on the uplink port to router and gets the dynamic ip address from NAT device directly.
You can still set statically but let`s understand what`s the ip address been leased out from router and you can set the same statically.
Enable src-nat on client vlan to get the traffic src-nated to go via the same nat device by below config.
configure t
interface vlan <id>
ip nat inside
write mem
By this way, you get the controller hits the internet through the nat device and client traffic is again src-nated with same device to reach the outside world.