NETS International | SDN and NFV
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SDN and NFV

Emergence of Open Networking 

“Software-defined” network enables an organization to virtualize their network, automate operations to enable efficient network configuration, and integrate network functions across dozens of switches creating a unified network architecture that is programmable and dynamically definable.

Network functions virtualization (NFV) offers a new way to design, deploy and manage networking services. NFV decouples the network functions, such as network address translation (NAT), firewall, intrusion detection, domain name service (DNS) ,caching and other network functions from proprietary hardware appliances so they can run in software.

Open Innovation and SDN/NFV

How NFV complements SDN?

 

  • SDN and NFV are often deployed together, and a software-defined network that drives NFV is a very powerful combination.
  • SDN features can be deployed to create a virtual overlay which helps provision and manage the virtual network functions with NFV.
  • SDN also helps manage traffic loads more efficiently, so the network can react when things need to change at micro and macro levels.

Software Defined Data Centre

SDN trends for Enterprises

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