How can I port forward with an airport extreme and a NAT enabled modem?

Posted by Jon on Super User See other posts from Super User or by Jon
Published on 2011-03-13T08:41:13Z Indexed on 2012/04/02 23:32 UTC
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Filed under:

macbook-pro

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port-forwarding

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nat

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airport-extreme

I run an Actiontec HD701D modem with NAT to an Airport extreme base station to laptop etc. As you might expect I get double NAT issues.

I tried a lot of different things to forward a port, but no luck.
Currently the airport is in bridge mode letting the modem handle the NAT, but still can't forward the port.

Also to note: firewall is off on the router, firewall is set to allow the application in OSX 10.6.3 and I did forward the port in the router. No luck.

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