I was having issues with Mass Effect 3's multiplayer and figured it was because of wireless strength. I went into my network settings and opened up a QoS and set my router to always assign the same IP address. Then, I wasn't able to connect any more.
I've tried everything--setting manual settings for IP/Gateway, reverting the changes I made, restarting my Xbox. No dice.
What Country/State/Province do you live in? Ohio
Modem brand & model number: Netgear N300 DGND3300vn2
Router brand & model number: Same as above
W: 0000 - 0000
X: 8000 - 0011
Y: 0000 - 0000
Z: 0000 - 0000
ID: 0000 - 0006
L: 0015 - 10F1
Q: 8007 - 0453