Chapter 3 Computing on Communication Networks FitzekGranelliSeeling Network

Chapter 3 Computing on Communication Networks Fitzek/Granelli/Seeling Network Slicing Fabrizio Granelli and Huanzhuo Wu

Introduction

Introduction Rapid Deployment End-to-end Qo. S Shared Infrastructure Computing in Communication Networks Fitzek/Granelli/Seeling Folie 3

Network Slicing Concept

Illustration of the SDN Paradigm Computing in Communication Networks Fitzek/Granelli/Seeling Folie 5

Network Slicing Concept Identifying traffic Isolating virtual resource Computing in Communication Networks Fitzek/Granelli/Seeling Folie 6

Network Slicing Concept Computing in Communication Networks Fitzek/Granelli/Seeling Folie 7

Network Slicing Life Cycle

Conceptual Life Cycle Computing in Communication Networks Fitzek/Granelli/Seeling Folie 9

Life Cycle of Network Slicing Components Computing in Communication Networks Fitzek/Granelli/Seeling Folie 10

Network Slicing Architectures

Techniques to Realize Network Slicing Network Function (NF) Orchestration Virtualization Computing in Communication Networks Fitzek/Granelli/Seeling Folie 12

Generic Architecturefor Network Slicing Computing in Communication Networks Fitzek/Granelli/Seeling Folie 13

Single Owner, Single Controller Computing in Communication Networks Fitzek/Granelli/Seeling Folie 14

Single Owner, Multiple Tenants Computing in Communication Networks Fitzek/Granelli/Seeling Folie 15

Single Owner, Multiple. Tenants - Flow. Visor Computing in Communication Networks Fitzek/Granelli/Seeling Folie 16

Multiple Owners/Tenants Computing in Communication Networks Fitzek/Granelli/Seeling Folie 17

Network Slicing. Examples

5 G Use Case Computing in Communication Networks Fitzek/Granelli/Seeling Folie 19

5 G Use Case Computing in Communication Networks Fitzek/Granelli/Seeling Folie 20

5 G Use Case Computing in Communication Networks Fitzek/Granelli/Seeling Folie 21