Quote:
Originally Posted by wadski
Check the following:
1. No-one else is using your bandwidth either with or without your permission (check you are wirelessly secure)
2. Turn off all the PCs etc attched to the router and retry Xbox Live.
3. If it is still laggy try opening the following ports on your router and direct them to the IP of the Xbox:
UDP & TCP port : 88
UDP & TCP port : 2074
UDP & TCP port : 3074
I have found that the issue tends to be with your uprate speed. Several Xbox Live Friends on NTL have reported the similar problems
|
May I also add that if you go down the manual port forwarding route then you should really disable UPnP on your router (which also means fiddling around with port forwards for any other UPnP aware apps). If you can connect to Xbox live, join online games and chat to other people then opening ports should not be required.
Try connecting your Xbox directly to your STB without the router in circuit and see if you still have the problem.