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
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
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. …
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
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