data processing in internetworking world .mpg
Internetworking devices and media explain for cisco students and other vendors as well, the video include full describtion for the ethernet frame as the unit of data being sent from the source pc then travelled over the media "different media " and internetworking till it reaches the desired destination address . All devices that affect or behave with the frame is being explained with a simple and clear way morover the video has an audio accompanied with clear english accent that comment for every video segment and guide you through the video stream ,
thanks