Where can I find the wireless MAC and/or wired MAC addresses of my Roku digital video player?
On the back on your player—it's a set of six 2-digit pairs separated by colons, e.g. 00:0D:0A:1H:3G:5C. One set is for the Ethernet connector and for the other for the wireless connector.
Alternatively, from the Roku home screen, select settings> player info. The addresses will be listed on-screen.
Now that you have recorded your PS2 MAC Address you can go to Device Registration, to register your device on the Network.