Course Details

    SDN and Open Networking

  • What is Software-Defined Networking (SDN)?
  • What is OpenFlow?
  • key computing trends
  • Need for a new network paradigm
  • Changing traffic patterns
  • Physical separation of the control plane and the forwarding plane
  • Principles behind virtual networking
  • What is network virtualization?
  • Networking virtualization in 3GPP network
  • Principles behind Network Functions Virtualization (NFV)
  • Building Blocks of NFV

    Basics of Network Functions Virtualization (NFV)

  • Understand the transition towards virtual core networks
  • Network Functions Virtualization (NFV) vs. Cloud technologies
  • OpenStack
  • OpenNebula
  • Network Functions Virtualization vs. current network architectures
  • Software implementations (software programs) of the current network components
  • Network Functions Virtualization (NFV) Challenges
  • Mobile Core Network virtualization
  • Core network as a software
  • Lessons learned from implementing a virtualized 3GPP EPC
  • Mobile Core Network beyond EPC
  • Network Virtualization case studies in 3GPP networks
  • Virtualized Open IMS Core case study
  • Virtualized Open LTE/EPC case study
  • OpenIMSCore and OpenEPC

    Why SDN/Openflow

  • Potential of SDN/Openflow
  • Benefits of SDN/openFlow
  • Application of SDN
  • Deployment Case Studies
  • Datacenter networking fabric
  • Routing core
  • Campus Edge devices
  • Programming SDNs

    Overview of OpenFlow

  • Openflow components
  • Openflow protocol
  • Openflow implementation in network devices
  • Switches / network device
  • Ports and tables
  • Openflow implementations
  • Controllers
  • Management

    SDN Architecture

  • SDN building blocks
  • OpenFlow components
  • Network Virtualization layer
  • Principles behind FlowVisor
  • SDN Building Blocks

    OpenFlow components and building blocks

  • Monitoring/debugging tools
  • Applications
  • Controller
  • Openflow switches
  • Traffic generators
  • Slicing
  • Software

    Openflow Protocol Details

  • Openflow implementation details in network devices
  • TCAM, ASIC, matching, speeds
  • Flow tables, limitations, scale, issues
  • Potential vendor differences
  • Openflow implementation in controllers
  • Proactive and dynamic flow settings

    SDN Implementation

  • SDN Operation
  • OpenFlow controllers
  • Flowvisors
  • Global view and abstract view
  • Flow tables entries
  • SDN Controller Implementations
  • SDN deployment models
  • Symmetric vs asymmetric
  • Floodless vs flood-based
  • Host-based vs Network-centric
  • Basics flow table entries
  • Centralized vs Distributed Control OpenFlow
  • Flow Routing vs. Aggregation
  • OpenFlow Implementations (Switch and Controller)

    Software Defined Networking with OpenDaylight

  • Introduction to OpenDaylight
  • OpenDaylight Southbound API
  • OpenDaylight Northbound API
  • Observing and Debugging OpenDaylight
  • Writing an Application using OpenDaylight

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