SDN and NFV An overview of SDN and

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SDN and NFV An overview of SDN and NFV Architecture and Use Cases The

SDN and NFV An overview of SDN and NFV Architecture and Use Cases The audience will be muted during this presentation. Please type your questions in the IM window. 25 th November, 2016 Chakkan, Abhilash Thottakath Nimmagadda M Syamsundar © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY.

Agenda • What is NV • Introduction to SDN • Need for SDN •

Agenda • What is NV • Introduction to SDN • Need for SDN • Defining SDN • Introduction to NFV • SDN vs NFV • Use Cases of SDN • Use Cases of NFV • Defining NFV • VNF Examples • Conclusion © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 2

Network Virtualization(NV) • Network virtualization is the process of combining hardware and software network

Network Virtualization(NV) • Network virtualization is the process of combining hardware and software network resources and network functionality into a single, software-based administrative entity, a virtual network. © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 3

© 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 4

© 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 4

Introduction to NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY.

Introduction to NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 21

Introduction to NFV(Contd. ) Describing What NFV Does © 2016 Unisys Corporation. All rights

Introduction to NFV(Contd. ) Describing What NFV Does © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 22

Introduction to NFV(Contd. ) How is NFV Different from SDN • While SDN is

Introduction to NFV(Contd. ) How is NFV Different from SDN • While SDN is typically thought of as managing and automating tasks for physical devices, NFV is all about provisioning new networking devices. Ø SDN may then be used to manage the new virtual as well as the existing physical devices. © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 23

Illustration of SDN vs NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL

Illustration of SDN vs NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 25

Use Cases of SDN © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE

Use Cases of SDN © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 26

Use Cases of NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE

Use Cases of NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 27

Defining NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 28

Defining NFV © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 28

VNF Examples IMS VNF Firewall VNF Router VNF © 2016 Unisys Corporation. All rights

VNF Examples IMS VNF Firewall VNF Router VNF © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 29

Conclusion Ø In this presentation, we discussed about how SDN and NFV solves the

Conclusion Ø In this presentation, we discussed about how SDN and NFV solves the real time network problems encountered today and in future © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 30

Thank You Questions ? © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE

Thank You Questions ? © 2016 Unisys Corporation. All rights reserved. FOR INTERNAL USE ONLY. 31

Middlebox SDN and NFV Middlebox NFV Middlebox VirtualizationMiddlebox SDN and NFV Middlebox NFV Middlebox Virtualization
SDN and NFV Security Core Concepts of SDNSDN and NFV Security Core Concepts of SDN
SDN and NFV Security SDN Security Dr DijiangSDN and NFV Security SDN Security Dr Dijiang
Index SDN NFV SDNSoftware Defined Networking SDN ContollerIndex SDN NFV SDNSoftware Defined Networking SDN Contoller
NFV Working Group Exploring the impact of NFVNFV Working Group Exploring the impact of NFV
Cisco NFV Infrastructure Carrier Grade NFV Phil LowdenCisco NFV Infrastructure Carrier Grade NFV Phil Lowden
01 06 02 NFV 03 NFV CONTENTS 0401 06 02 NFV 03 NFV CONTENTS 04
NFV PM Thought Experiments Yaakov J Stein NFVNFV PM Thought Experiments Yaakov J Stein NFV
SDN NFV FUNCTIONAL AND PERFORMANCE VALIDATIONS By DrSDN NFV FUNCTIONAL AND PERFORMANCE VALIDATIONS By Dr
SDN NFV Open Flow and For CES IETF93SDN NFV Open Flow and For CES IETF93
A cleanslate perspective on where NFV and SDNA cleanslate perspective on where NFV and SDN
SDN and NFV Security Dr Dijiang Huang ArizonaSDN and NFV Security Dr Dijiang Huang Arizona
SDN and NFV Security Introduction to Network FunctionSDN and NFV Security Introduction to Network Function
SDN and NFV Whats it all about PresentedSDN and NFV Whats it all about Presented
Problem statement of SDN and NFV codeployment inProblem statement of SDN and NFV codeployment in
SDN NFV and all that Presented by YaakovSDN NFV and all that Presented by Yaakov
Problem statement of SDN and NFV codeployment inProblem statement of SDN and NFV codeployment in
SDN NFV The Necessary Network Virtualization Equation DiegoSDN NFV The Necessary Network Virtualization Equation Diego
SDN SDWAN NFV VNF Im confused Presenter CiaranSDN SDWAN NFV VNF Im confused Presenter Ciaran
Joint SDN NFV Optimization SDNRG IETF93 Presented byJoint SDN NFV Optimization SDNRG IETF93 Presented by
SDN SDWAN NFV VNF Im confused Presenter CiaranSDN SDWAN NFV VNF Im confused Presenter Ciaran
SDN SDWAN NFV VNF Im confused Presenter CiaranSDN SDWAN NFV VNF Im confused Presenter Ciaran
NFV SDN adhoc Progress Shitao Li Main ProcessNFV SDN adhoc Progress Shitao Li Main Process
SDN SDWAN NFV VNF Im confused Presenter CiaranSDN SDWAN NFV VNF Im confused Presenter Ciaran