The assignment consists of creating an appealing demo that runs a demanding new multimedia application over traditional telephone lines in the Networks Access Lab. Specifically, we look at UHD / 4k video on new generation TV sets. The demo shows the potential of the current copper network for the latest multimedia applications. Your job is to configure existing innovative transmission equipment in such a way that the multimedia application can go over the telephone line. Part of the work will consist of configuring switches and VLANs, both stand alone and part of the transmission equipment. Another part will consist of designing and configuring a UHD / 4k play-out chain. The demo must be delivered in such a way that it can be launched within a very short time if necessary.