I've studied Electrical Engineering and Information Technology at the KIT. I got my first experience in network engineering as voluntary system administrator in a student dormitory. Later i worked as student assistant at KIT Network Department. Today I am employed at KIT Network Department.
A short story of a broken strict uRPF implementation
At KIT we bought multilayer switches which use NDP and ARP cache information for strict uRPF. This talk shows you how this implementation breaks things.