HELP! Xbox 360 Nat Issues

[DrinkMore]

Ok, before you say anything - I know how to fix the nat issues for ONE xbox 360. The kicker? How do you fix it for 3 xbox 360s on the same network?

I can not find this answer ANYWHERE on the net and I have been looking for hours. Everyone says do port forwarding. That's fine for ONE xbox 360, but what about the other 2 ? You can't port forward the same ports to 3 different systems. Impossible.

So, anyone know how to get 3 xbox 360s to work on live without any nat issues? I can get one to say OPEN on nat. The other two will say MODERATE or STRICT.

Linksys support is a joke.
Netgear support is a joke.
Xbox live support is a joke.

All are foreigners (no offense) that have no clue what I am asking them. They give me some random answer and I am like WTF?

I ask, what routers support MULTIPLE xbox 360s on the same network? They only tell me about what routers support xbox live. I have reviewed the list, nothing helps me.


Please, if you all have any ideas - let me know!