Network Virtualization Platform for Hybrid Cloud

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

Transcript

1. Network Virtualization Platform for Hybrid Cloud
   Dharmesh Kakadia and Vasudeva Varma
   International Institute of Information Technology, Hyderabad, India
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2. Hybrid Cloud is the need of the hour
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3. Hybrid Cloud RoadBlocks
   Performance
   Application Migration and Addressing issues
   Control of Network-boxes
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4. 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
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5. Network-as-a-Service
   Network access service
   Virtual connectivity service
   Virtual topology service
   Virtual node service
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6. Hybrid Cloud Environment
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7. Virtual Router
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8. Architecture
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9. Results
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10. 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
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11. Thank you
    Send your queries to
    @DharmeshKakadia
    dharmesh.kakadia@research.iiit.ac.in
    

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12. 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)
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