I recently upgraded to extreme plus from extreme. As part of the upgrade I was required to get the Cisco DPC3825.
My previous set up was modem and D-Link router. I had media streaming between my Desktop PC to my xBox and PS3. It worked great, I could watch movie and shows I downloaded from my PC via the wireless network.
However, now with the Cisco modem/router (only change made) I'm unable to connect from my PS3 or xBox to my PC over the wireless network.
The strange thing is that my laptop can access and watch media from my PC and I can access the internet through the gaming systems. If I do a wired connect between the systems and Cisco router it works fine. I can also watch movies from my gaming systems wirelessly from the laptop but not the desktop.
It seems that the problem is between the modem and the desktop.
I know I could call Rogers and get them to make the Cisco a bridge and use my d-link but I'd like to have less devises if possible.
The default security setting was WPA or WPA2 and it did not work. I also tried doing only WPA and WPA2 but neither worked.
I've also tried pluging in my d-link router and disabaling wireless on the Cisco... that allowed me to see my downloaded media on my desktop (from the gaming systems) but it didn't allow me to access the internet, (no xbox live) so I was unable to play the media.