/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: hosonglee https://cdn.slidesharecdn.com/profile-photo-hosonglee-48x48.jpg?cb=1628039391 I’m a Research Engineer with 10 years of experience on IP and Optical networking research and development. Currently, I’m responsible for a technology strategy of KT network, and I lead IP/MPLS backbone consolidation and POTN (Packet Optical Transport Network) deployment project. I designed IP and Optical converged network architecture and carried out POTN field trial. I had deployed advanced IP technologies such as PIM, Multicast VPN, L2 VPN and IPv6. I also deployed Transparent Internet Caching for optimizing video traffic. I developed and launched network-based Managed Services for enterprise customers. I also led a Deep Packet Inspection system deployment and P2P mitigation project.