How do i change the Nat type 3 to type 2 for my Ps3 on Airport Extreme?

Question

I have search the internet trying to find ways to do this but nothing has helped. Some people tell me to airport utility and then to internet and then to NAT. But, no NAT tab shows up for me. I'm trying to change it from NAT 3 to 2 so it can work better with my PS3. Thank you.

Answer 1

Is your AirPort Extreme the only router in your current network configuration? That is, is it connected directly to an Internet broadband modem and not another router? If so, the following is how you would configure the Extreme for Port Mapping:
1. Reserve a DHCP-provided IP address for the PS3.
Internet > DHCP tab
On the DHCP tab, click the "+" (Add) button to enter DHCP Reservations.
Description: <enter the desired description of the host device>
Reserve address by: MAC Address
Click Continue.
MAC Address: <enter the MAC hardware address of the PS3>
IPv4 Address: <enter the desired IP address>
Click Done.
2. Setup Port Mapping on the AXn.
Advanced > Port Mapping tab
Click the "+" (Add) button
Service: <choose the appropriate service from the Service pop-up menu>
Public UDP Port(s): <enter the appropriate UDP port values>
Public TCP Port(s): <enter the appropriate TCP port values>
Private IP Address: <enter the IP address of the PS3>
Private UDP Port(s): <enter the same as Public UDP Ports or your choice>
Private TCP Port(s): <enter the same as Public TCP Ports or your choice>
Click "Continue"