Getting Your MAC Address: Roku Digital Video Player
1. Locate the set of six 2-digit pairs separated by colons, (e.g. 00:0D:0A:1H:3G:5C) on the back of your player. One set is for the Ethernet connector and for the other for the wireless connector.
1. On the Roku Home screen, select Settings | Player Info. The addresses will be listed on-screen.