Virtualization of Fixed Network Functions on the Oracle Fabric Krishna Srinivasan Director, Product Management Oracle Networking Savi Venkatachalapathy Principal Product Manager Oracle Networking Copyright © 2014, Oracle and/or its affiliates. All rights reserved. |

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Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Program Agenda Network Function Virtualization Oracle Fabric Network Services in the Fabric Deployment Models Summary Q&A

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Network Functions Data Center Appliance Market $4.0 Billion by 2017 Virtual Appliances will reach 30% of total revenue by 2017 Virtualized private cloud-based enterprise services will grow from $2.2 billion in 2011 to $8 billion in 2016 Enterprise adoption of private clouds in service provider datacenters will likewise impact the need to change the underlying network to SDN technology. The large NEP systems vendors are already well positioned to develop these SDN-based opportunities and capitalize on the growth in demand for virtualized private cloud-based enterprise services, which IDC forecasts will grow from $2.2 billion in 2011 to $8 billion in Source: Report by IDC Market Research

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Network Function Virtualization Software based implementation of network functions eg: Firewall, Load Balancer, VPN etc. Consolidation of network functions on high volume COTS On-Demand Provisioning and high scalability Extending IT virtualization to Network Functions What is NFV

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Network Function Virtualization Deploying Applications at Business Speeds Multi-Tenant, Secure Infrastructure Cloud Service Providers and TELCOs Large Enterprise Virtualization strategies Driving factors for NFV Oracle Confidential – Internal/Restricted/Highly Restricted7 Accelerated time-to-market Security Service Agility and Flexibility Reduced Capex and Opex

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Traditional Tiered Model Challenges with Fixed Network Function Devices VM Access Switch Aggregate Switch Core Switch Security Appliances Traditional Security Appliances 1)Rigidity 2)Performance 3)Scalability 4)Disparate Management tools 5)Security Secure Multi-tenancy

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Oracle Virtual Networking The Fabric for the Modern Data Center

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Oracle Virtual Networking Oracle Virtual Networking addresses the various issues with Fixed Network Function Appliances Taking advantage of Oracle SDN, we can deliver Virtual Network Functions dynamically and with a higher level of security

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Oracle Virtual Networking High-speed, Converged Network Fabric for the Data Center 1)Converged Infrastructure and I/O Consolidation Solution 2)Accelerates Applications and Optimizes Server to Server Data Traffic 3)“On-Demand” Network provisioning enables a true “Cloud” Infrastructure 4)Reduces Infrastructure Complexity by 70% Oracle Virtual Networking Database servers (SPARC/x86) FABRIC INTERCONNECT Oracle Virtual Networking Fabric Manager

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Oracle Virtual Networking Oracle SDN: Software Defined Infrastructure 1)Segregated L2 domains, called Private Virtual Interconnects (PVI), across the 3-tiers 2)High-Speed, Low Latency L2 Networks 3)Unified Management Oracle Virtual Networking Database servers (SPARC/x86) Oracle Virtual Networking DB1 App1 Web1 Web2 DB2 App2 Fabric Manager

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Network Services in the Fabric Virtualizing Network Functions in the Oracle Fabric

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Network Function Virtualization in the Fabric Deploy Virtualized Network functions with Oracle SDN 1)Instantiate virtual network services “On-demand” 2)Set Security and Policies between the 3-tiers 3)“Policy Driven” and “Application Aware” Templates using Unified Management Oracle Virtual Networking Database servers (SPARC/x86) Oracle Virtual Networking DB1 App1 Web1 Web2 DB2 App2 F/W, LB Router Virtualized Network Functions Fabric Manager

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Use Case: Enterprise Multi Tenant Cloud Requirements – Create multiple virtual networks on same physical network – Complete isolation between the tenants – On Demand High Availability and Disaster Recovery Traditional networking Implementation – Each tenant will receive his own VLAN Limitations – Requires switch level configuration – Dependency on external physical appliances – VLAN Exhaustion Challenges with Traditional Networking OVN and NFV Solution Complete isolation between the different tenants – Separate NFV instances per tenant – High Availability with backup NFV instances – Custom service deployment vs. one-size-fits-all hardware solutions! Predictable Performance and Bandwidth

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Deployment Scenario: Distributed Model Distributed NFV instances in multi-tenant environment Aggregate Switch Core Switch Oracle Virtual Networking vSwitch-A (VTEP) vSwitch (VTEP) VM-A1 VM-B1 VM-B2 NFV-A vSwitch-B (VTEP) vSwitch (VTEP) VM-A2 VM-A3 VM-B3 NFV-B vSwitch (VTEP) VM-A4 VM-A5 VM-B4 Overlay (VXLAN, NVGRE, Oracle SDN)

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Deployment Scenario: Appliance Model NFV instances on dedicated server in multi-tenant environment Aggregate Switch Core Switch Oracle Virtual Networking vSwitch (VTEP) vSwitch-B (VTEP) NFV-A vSwitch-A (VTEP) vSwitch (VTEP) VM-A1 VM-A2 VM-B1 NFV-B vSwitch (VTEP) VM-A3 VM-A4 VM-B2 Overlay (VXLAN, NVGRE, Oracle SDN)

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. | Summary “Software in the Fabric” VM Access Switch Aggregate Switch Core Switch Security Appliances Oracle Virtual Networking Fabric FW LB FW VPN Security Appliances 1)Agility 2)Elastic, On-Demand deployment 3)Scalability 4)Micro-Segregated Network Functions 5)Template Driven Provisioning of Networks and Network Functions using Unified Management VM

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. |19 Learn More; Stay Connected Please visit the Demo station in the System’s pavilion for a full demonstration of Oracle SDN Sessions: Oracle SDN: Build an Application-Aware and Highly Flexible Data Center [CON7349] Software-Defined Networking in a Hybrid, Open Data Center [CON8474]Software-Defined Networking in a Hybrid, Open Data Center [CON8474] (OpenStack) Demos: Networking for Heterogeneous Data Centers Using Oracle SDN Event Links: Product Links:

Copyright © 2014, Oracle and/or its affiliates. All rights reserved. |