Need to forward a range of UDP ports to the inside host on Cisco 2811 router. I got the access-list fine because the syntax allows for the range command. The nat part is what I am not sure about.
I am using the following commands for the single port forwarding:
ip nat inside source static udp 192.168.1.30 5060 interface FastEthernet0/0 5060
where 192.168.1.30 is the inside host that the port is forwarded to.