D-Link Wireless N Router (DIR-615) (product link) After much hassle and bouncing around with Xbox Live, Rogers, and Different Router Companies we finally found a router that works. We have two Xboxes one that hooks up via wireless network adapter and one that is hard lined to the router.
We went through all of the port forwarding and dmz and everything they will run you through but the problem was the routers we were using. We picked this one up from Future Shop (help desk recommended it) took it home after trying two that were over $200 i thought no way this $70 one was going to work, i was wrong. It took about 10 min to setup, i didn’t have to do any dmz, no port forwarding or anything and now both xboxes can play on live, halo 3, halo 3 odst, and nhl 10 without any problems or nat issues.
So if your having the same problem where one Xbox is losing it’s live connection give this router a try it worked great for us.
Electronics, Gaming
2 xboxes, d-link, nat, router, Xbox, Xbox Live
This is a really fun game and quite challenging when your working on your achievements, I am happy to say that I landed the Going Solo Achievement. Just complete all 35 campaign elements to earn the Achievement.

Going Solo
Complete the Single Player Campaign 20 
The Campaign Mode is quite challenging with different battles but also introduces puzzles, such as getting across the map with specific tools in a certain time. Some of these are quite challenging as you have to place barriers just right a then knock a mine that needs to be directed to just the right spot to kill your one opponent.
You can pick this game up from Xbox Live for 800 gamer points and it’s deffinately worth it for all the Wormage you can imagine.
Gaming
Worms, Worms 2 Armageddon, xbox 360, Xbox Live
Well this issue is still standing and I haven’t received additional help from rogers they say they don’t support online gaming. So at the moment i’m only port forwarding on one xbox and and the other has a moderate nat which is more effective than both having moderate nat.
I will be setting the dmz back up and put it on the other xbox to see if we can remove the issue if possible.
General
Open Nat, Xbox Live