Why is halo 3 on live so laggy for me?

[Shayan O]

All of a sudden halo 3 has been really laggy for me... =(. It says that my NAT is open or needs to be opened... I need help please! Any suggestions to make it stop lagging? I'm using my own yellow cable for live and not the one they gave me...
thanks!

 

[MGS4 THAT Y PS3 ROCKS!]

cause gaylo sucksssssssss get resistance

 

[gneil_2002]

Xbox live is Down today for Updates

 

[robertFirst Name H]

get cable internet

 

[skeeterboi]

don't use the yellow cable

 

[Roflcopter]

Don't worry it isn't your yellow cord that's the problem. If you haven't changed your settings on your internet in a while than it's most definitely not the NAT setting. You're probably just lagging because either you have a family member or someone playing on the computer and using the internet or you got some downloads going on at the same time. If it's not either of these I suggest you switch to a better internet plan or a better internet provider.