Yes, I got this from yourself at an earlier time. Thanks for your help once again.
The only thing that is not set up is QOS. The reason being that it caused issues when used with the other firmware. TBH it's been a long battle with my ISP too, who were upgrading servers and this caused many issues. Therefore, I had to make sure my settings were optimised to give me a half decent gaming connection, so I've followed all the advice.
Not really sure if QOS is going to help me any further at the moment because I now have a 60 Mb down and 3 Mb up connection. My pings are usually between 13 and 30, with single figure jitter. Packet loss has been an issue, but I'm clear of that scenario now.
One other observation is that in the "Internet Sessions" section, 3074 shows up as Protocol UDP (state = "-"), but is port triggered as ANY. However, both Xboxes have open NAT ratings, although I'd like to see 3074 shown in its EST state. It bugs me to think I may be losing something if 3074 is not opening correctly.
Also, sometimes getting "m_table count" messages in the logs. Halo feels odd at the time of these messages?
Thanks again.