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Network Virtualization Platform for Hybrid Cloud

Network Virtualization Platform for Hybrid Cloud

Presented at Network Infrastructure Services as part of Cloud Computing (NetCloud) workshop at IEEE CloudCom


December 05, 2013

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  1. Network Virtualization Platform for Hybrid Cloud Dharmesh Kakadia and Vasudeva

    Varma International Institute of Information Technology, Hyderabad, India 1 / 12
  2. Current Amazon Options Network Functionality Poposed Solution EC2 EC2 +

    VLAN EC2 + VPC VPN Cubed Flexibility Y N N N N Layer-2 Broadcast Y N Y N Y QoS Y N N N N ACL Y Y Y Y Y Static Ad- dressing Y N N Y Y 4 / 12
  3. Conclusion Hybrid Cloud needs a Network Virtualization solution that, Portable

    Requires Minimal changes Incrementally Deployable Scalable Quality of Service NaaS can also benefit, Network Policy Enforcement across multiple clouds Better scheduling and resource utilization Differentiated Network Service by cloud providers 10 / 12
  4. References 1. G. Wang and T. S. E. Ng. The

    impact of virtualization on network performance of amazon ec2 data center. (INFOCOM’10) 2. M. Hajjat, X. Sun, Y.-W. E. Sung, D. Maltz, S. Rao, K. Sripanidkulchai, and M. Tawarmalani. Cloudward bound: planning for beneficial migration of enterprise applications to the cloud. (SIGCOMM ’10) 3. N. McKeown, T. Anderson, H. Balakrishnan, G. Parulkar, L. Peterson, J. Rexford, S. Shenker, and J. Turner. Openflow: enabling innovation in campus networks. (SIGCOMM CCR) 12 / 12