1. NG-Mylife Platform Network Research Center of Tsinghua Univ. CERNET Center Aug 30, 2007

2. Outline Motivation Solution Next Goal

3. Background CERNET(China Education Research Network) – Connects more than 2,000 universities in China – Over 18 Million users CERNET2 – Connect 25 core nodes in 20 different cities, the largest pure IPv6 backbone in the world Deploying and Developing next Killer Applications in above two National Backbone

4. Motivation NG-Mylife Platform: Using NGI Key (WIFI, IPv6, SIP) to build NGA, Funded by China Government in 2006, Demo Site: Http://ngmylife.wirelesslan.edu.cn Http://ngmylife.wirelesslan.edu.cn Key Challenge: – Scalable, Manageable, Operational

5. Solution SIP6: Personal Real Time Communication System – Deploying on CERNET2, Pure IPv6 Solution – Finishing 5 University Wireless Campus: Zhejiang, Lanzhou, Tianjing, and Tsinghua University – Developing SIP client and server Software based on Open source – Support Voice, Video, IM, Presence, PSTN Call – Codec for Voice: 711, 723, 729, for Video: h.263 Collaborator: China Mobile, CERNET Corp. …

6. Next Goal Finishing other University deploying in China Interconnection to other SIP domains outside China Research and study the challenge of Privacy, Security and Spam Prevention in future Federation Environment

7. Thank you && Questions?