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Yonglin PENG, Wei WANG, Jin PENG Lifeng LE, Zhenwu Hao, Yu MENG

Network Management Scenarios for RELOAD draft-peng-p2psip-network-management-scenarios-02 IETF #80. Yonglin PENG, Wei WANG, Jin PENG Lifeng LE, Zhenwu Hao, Yu MENG {peng.yonglin,wang.wei108,hao.zhenwu,meng.yu}@zte.com.cn {pengjing,lelifeng}@chinamobile.com. Scenarios: Global Internet Case.

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Yonglin PENG, Wei WANG, Jin PENG Lifeng LE, Zhenwu Hao, Yu MENG

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  1. Network Management Scenarios for RELOAD draft-peng-p2psip-network-management-scenarios-02IETF #80 Yonglin PENG, Wei WANG, Jin PENG Lifeng LE, Zhenwu Hao, Yu MENG {peng.yonglin,wang.wei108,hao.zhenwu,meng.yu}@zte.com.cn {pengjing,lelifeng}@chinamobile.com

  2. Scenarios: Global Internet Case • Typical application – Skype • Need network management to ensure network stability and efficient operation • Provide enterprise management tools to help adoption in private networks • Troubleshooting capability is important • Loose control on nodes • Centralized operation and management required (draft-bryan-p2psip-app-scenarios-00)

  3. Scenarios: Carrier’s dedicated network Case • Typical application – ITU-T DSN

  4. Scenarios: Carrier’s dedicated network Case • P2P nodes are normally owned by the carrier • The numbers of P2P servers may be huge • Locate and managing P2P resources • Require strict control over managed P2P servers • Centralized management is required by ITU-T

  5. Scenarios: Enterprise network • RELOAD adopted by enterprises • Ensure efficient operation • Prevent miss use of the IT resource • Centralized operation and management required (draft-bryan-p2psip-app-scenarios-00)

  6. Comparing Management Scenarios

  7. Relationship to diagnostics draft • Diagnostics draft provides built-in mechanisms for network diagnostics • P2P network management provide broader management capabilities • Diagnostics mechanisms can be used by network management systems

  8. Challenge of RELOAD network management • Scalability • Nodes constantly leave and join • Management of resources • NAT and firewall problems • Multi-hop routing

  9. Proposed solution for management • Proposed solution for network management --SNMP usage for RELOADsee: draft-peng-p2psip-snmp-00 • Use RELOAD to locate manager and node/resources, Appattach for SNMP connection

  10. Next Steps • Get more comments on management scenarios and SNMP usage solution • Summarize the network management requirements • SNMP usage vs. other solutions?

  11. Q&A Thanks!

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