On 23-25 April 2007 CERNET and Tongji University hosted the 2nd Chinese-Nordic Networking Workshop (CNNW) in Shanghai, China. The workshop was a follow-up to the workshop help in Trondheim, Norway in 2006, and brought together researchers an developers in network and grid technology for two days of collaboration and investigation.

The workshop focused on recent developments in Network Management and Measurement, on IPv6, AAI, and on grid middleware and applications. Throughout, the participants explored the potential for collaborative projects and sharing of new technologies. A number of joint projects were proposed.

Below is a list of presentations given at the workshop.

Network Management

• What does the Internet traffic in SUNET look like in the MonNet traces, Prof. Sven Tafvelin, Chalmers University of Technology
• Next generation network management, Olav Kvittem, UNINETT
• Analysis of BitTorrent Flow Behavior on Large-Scale Networks, Chen Liang, College of Computer Science & Engineering, Southeast University, Nanjing
• Investigation on the IP Flow Inter-arrival Timein Large-scale Network, Wu Hua, College of Computer Science & Engineering, Southeast University
• Multi-Perspective Network Monitoring Engine, Mao Weihua, Network & Information Center, Shanghai Jiao Tong University
• A packet quantitative balance study on IP access network, Yan Yang
• A Real-time QoS Measurer, Lisheng Huang, UESTC
• TCP Analysis Based on Flags, Cheng Guang, College of Computer Science & Engineering, Southeast University, Nanjing

AAI

• Identity based services, Ingrid Melve, Andreas Solberg, Olav Kvittem, UNINETT

IPv6

• IPv4 over IPv6for the Transition to IPv6, Yong Cui, Tsinghua University (CERNET)
• IPv6 Experiences and Challenges, Stig Venaas, UNINETT
• TaraxNode: An IPv6 Wireless Sensor Network Node, Xiang Yu, University of Electronic Science & Technology of China, Chengdu, China

Grid and Lambda Networks

• Interoperability Practice: GPE for CGSP, Li Qi, Huazhong Univ. of Sci. and Tech.
• A Nordic A Nordic Tier-1 for LHC, Michael Grønager, NDGF
• Lambda Networking - GLIF and Dark Fiber Research Networking, Lars Fischer, NORDUnet
• A Unified Wide Area Distributed Storage System. Josva Kleist, NDGF