Xbox Live Moderate NAT

[Grungekid]

I have my xbox 360 connected to my ubuntu 11.10 machine via ethernet and then my laptop connected to my home network. I have connection sharing working and my xbox can connect online however my NAT is moderate even though I have opened the necessary ports listed on the microsoft site. I have also allowed all traffic between my computer and my xbox 360. I have been googling this for days to try to find an answer but I appear to have done everything correctly.

This exact same method I have used has worked in previous versions of Ubuntu but something seems to be different in 11.10.

Any help would be greatly appreciated and I will personally make an e-cake for anyone who can fix it! I am desperate .

Thanks very much guys!

[Zikofski]

i am having exactly the same problem, have you been able to find a solution to this yet? or can anyone else help out please

[Androzani1]

I think it's a problem with XBoxes, my mate has a 360 and he has this problem on Halo.