2Wire: Xbox account lag

Interesting. Due to the fact that my modem is upstairs (a 2WIRE device), I was unable to run an ethernet cable and relied on the Xbox wireless internet adapter for my 360 to get XBL. I've been playing XBL on wireless for almost 4 years now and I haven't
had any issues with bad signals or lag. Usually if I'm lagging in a game, my whole team is as well.

My router is 2WIRE supplied by ATT with my high speed internet account and my IP Gateway is 192.168.1.254 and currently on my laptop in front of TV and XBOX at 192.168.1.70

I am 100% sure. I have never had a 2Wire modem connect to xbox live. I know some things that are not on that list work fine. 2Wires in my experience do not work.

Sorry for the late reply!

[quote user="Cartoonite"]I finally got a working network cable running up through the walls into the room and connected the 360 directly to the 2wire modem.[/quote]Did you actually have your Xbox 360 directly connected to the 2wire gateway, or did you have
any networking device connected in between this path?

It would be great if you are able to find out the model number of your 2wire gateway.

Could you try, once more, to directly connect your Xbox 360 with an Eternet Cable to the 2wire gateway, but this time, make sure you disconnect your second Xbox 360, along with the Xbox One, from your network.

Disable UPnP and reboot your 2wire gateway.

Enable UPnP and reboot your 2wire gateway.

This procedure will refresh the map table.

If it's possible, are you able to try and connect your console on a different network (friends house), to verify if this is exclusively tied to your network, or not.

Keep us posted!

So if ATT can't give me a compatible router, I guess I have to go out and buy one that is compatible. Any chance XBOX is going to make 2WIRE compatible?? Any chance that they could let customers know up front that 2Wire routers are not compatible. I clearly
told thesales agent at Dell that I had ATT 2Wire router when I bought the XBOX from them.