Check Your Settings On Airport

Watch the video for this section first if you have not yet.

1. Click on Internet.

2. Notice if it is DHCP.

3. If you see that you are using DHCP and you do not see another local router address in the Router Address field, you are going to need to also set up a dynamic IP service like No-Ip.Com or DynDNS.

Local Router Addresses typically start with 10., 192. or 168.