1. Future Internet Research Activities in Korea 2009. 12 Chong-kwon Kim Seoul National University

2. Background - 1  The Internet is a huge success –25% of world population –Legacy system  The Internet is newer than the telecom, but is 40 years old –Do you use any 40 years old IT technologies?  The success becomes the burden to innovation –Tons of new protocols from IETF & others, but few are successfully deployed Multicast, QoS, Security, Mobility, … SNU INC lab. 2 Ossified

3. Background - 2  The network environments and user requirements change rapidly  Advances in technology –Tiny sensor nodes, ad-hoc networks, CR,.. –Optical network  Requirements & Applications –Mobile computing –IPTV –Data-centric –Social networking –Secure communications SNU INC lab. 3

4. Approaches  Evolutionary –Incremental improvements added to the Internet –Was not very successful  Revolutionary –No backward compatibility –Design a new network SNU INC lab. 4 Clean-slate approach Create a new network you want to have in 10-15 years

5. Research Issues in Future Internet  Security  Data-centric networking  Scalable ID/Addressing/Routing  Support of a plethora of wireless network nethnologies  Manageability  Availability, accountability  … New Protocols & Architecture 5

6. Activities in Korea  FIF (Future Internet Forum) –Formed in 2006 –200~300 members –Monthly meeting with about 40 participants –Two camps in summer and winter –Annual international conference in summer  WG –Architecture –Services –Testbed –Wireless SNU INC lab. 6

7. Research Activities - 1  Future Internet Core Techniques Research –First efforts toward Future Internet –Exploratory project identifying research topics and direction  CENNS (Center for Next-generation Network & Services research) –Architecture (network & services) –Wireless technologies SNU INC lab. 7

8. Research Activities - 2  Future Internet Network Modeling –NIMS –Complexity science –Mathematics for networking –Network modeling & algorithms  Programmable Platform Development –Virtualization –Platform development SNU INC lab. 8

9. Future of Future Internet in Korea  Integrated –FI PM –BCC (Broadcast & Communications Commission) –Three more medium scale research projects in 2010 –Expect US 12Mresearch fund in 2011  SGER OR Integrated Efforts ?  Areas of importance ? SNU INC lab. 9

10. Thank You Q&A SNU INC lab. 10