Software Defined Networking – Beyond Network Virtualization

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Software Defined Networking – Beyond Network Virtualization Transforming Data Center Infrastructure for Next-Generation Applications presentation from VMworld 2013

Software Defined Networking – Beyond Network Virtualization Transforming Data Center Infrastructure for Next-Generation Applications presentation from VMworld 2013

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  • Today’s SDN:--------------Ships in the Night Approach to Legacy Network ModelsReplicate Physical Network in Virtual Domain Focused on Time to ProvisionHypervisor Originated in Hypervisor Space But Lacks Scale and Consistency
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  • 1. Co-Sponsored by Intel® Software Defined Networking – Beyond Network Virtualization Transforming Data Center Infrastructure for Next-Generation Applications Balaji Sivasubramanian, Director of Product Management © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
  • 2. Lowering TCO Configuration and Policy Implementation Dynamic Configuration © 2013 Cisco and/or its affiliates. All rights reserved. Application and Service Migration Security Cisco Confidential 2
  • 3. Distributed Dynamic Instantiation and Removal Physical/Virtual/Cloud Integration and Visibility Infrastructure Independent Dynamic Shared Resource Pool Scale-Out/Multi-Node Increasing Performance 1/10/40/100G and Scale Multi-Cloud Models Bare-metal Application-Awareness for Agile Deployment and Placement Increasingly Non-Virtualized Virtualized Secure and Multi-Tenant Aware Cloud Cloud and Big Data Are Driving a Paradigm Shift © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
  • 4. Apps Logical Network Software Overlay Visibility QoS Routing Spanning Tree Protocol (STP) Physical Network VLANs Physical Infrastructure © 2013 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
  • 5. A New Model Is Required Application Centric Infrastructure App Centric Network of Boxes Existing Infrastructure Model Software-Based Network Virtualization Centralized Automation, Security, and Application Profiles Software Flexibility With Hardware based Performance and Visibility Per Hypervisor Integration overhead Eliminate 1st generation SDN limitations Multiple Management Points © 2013 Cisco and/or its affiliates. All rights reserved. Simplification Siloes for physical and virtual domains Existing Application Model Lack of transparency and visibility to physical infrastructure Extensible to Storage and Compute Complete Network Automation and Programmability Cisco Confidential 5
  • 6. Application Centric Infrastructure Requires Manual Mapping and Configuration of Independent Services Application Requirements Directly maps the application connectivity requirements to the Infrastructure IP Addressing Application Connectivity Requirements Redirect and Load Balance Connectivity IP Address, VLAN, VRF Control & Audit Connectivity (Security – Firewall, ACL, …) Dynamic provisioning of Application Connectivity Requirements IP Address, VLAN, VRF Enable Connectivity (The Network) © 2013 Cisco and/or its affiliates. All rights reserved. Infrastructure Cisco Confidential 6
  • 7. NET6390: Wed 2pm Open APIs, Open Source, Open Standards ASA Network Management, Automation, Orchestration Hypervisor Network Services UNIFIED API - UNIFIED INFORMATION MODEL (RESTFUL XML/JSON API) Efficiency Scale Optimization Telemetry Application Awareness Network Security Network Services Compute Storage © 2013 Cisco and/or its affiliates. All rights reserved. Infrastructure Elements COMMON POLICY DRIVEN OPERATIONAL MODEL Cisco Confidential 7
  • 8. Visit Cisco Booth D209 Twitter: @ciscoDC, #vmworld Facebook: http://www.facebook.com/CiscoDC Youtube: http://www.youtubecisco.com/datacenter Cisco DCC Blog: http://blogs.cisco.com/datacenter Slideshare: http://slideshare.com/CiscoDataCenter Community: : https://communities.cisco.com/community/technology/datacenter Pinterest: http://pinterest.com/ciscosystems/data-center LinkedIn: http://www.linkedin.com search “Cisco Data Center” group Google +: http://goo.gl/irm4b In Collaboration with Intel® Intel, the Intel logo, Xeon and Xeon inside are trademarks of Intel Corporation in the U.S. and other countries.
  • 9. © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9