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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

dharmeshkakadia

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

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  2. Hybrid Cloud is the need of the hour
    2 / 12

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  3. Hybrid Cloud RoadBlocks
    Performance
    Application Migration and Addressing issues
    Control of Network-boxes
    3 / 12

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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
    4 / 12

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  5. Network-as-a-Service
    Network access service
    Virtual connectivity service
    Virtual topology service
    Virtual node service
    5 / 12

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  6. Hybrid Cloud Environment
    6 / 12

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  7. Virtual Router
    7 / 12

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  8. Architecture
    8 / 12

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  9. Results
    9 / 12

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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
    10 / 12

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  11. Thank you
    Send your queries to
    @DharmeshKakadia
    [email protected]

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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)
    12 / 12

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