Marek Elias (Institute of Physics ASCR (FZU))
At FZU we are continuing with deployment of IPv6 in our testbed as well as the production network. On dual stack, we are currently running several subclusters of worker nodes and our DPM storage system. Production data transfers from DPM to dualstack worker nodes using lcg-cp are currently running via IPv6. We present our experience with this deployment, new nagios sensors needed in this situation, results of our tests with IPv6 transfers using webdav, and several news from our IPv6 testbed.