SOFTWARE DEFINED NETWORKINGWhat’s New?

Verizon

Kevin Clarke

CohesiveFT

Chris Swan

AGENDA SDN and NFV Positioning SDN in the IaaS picture A walk though the 8 usage scenarios

• SDN v1 Usage Scenarios (1-3)• New SDN Usage Scenarios (4-5)• NFV Usage Scenarios (6-8)

Proof of concept work with TMforumWorking with standards defining organizationsWrap up

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SDN AND NFV

SDN AND NFV

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SDN CONCEPTUAL ARCHITECTURE

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NFV SERVICE CHAINING

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SDN AND IAAS

SDN AND IAAS

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HERE’S WHAT WE HAD LAST YEAR

In Rev 1.0 of the SDN UM

1) SDN ENABLED NETWORK SERVICES

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2) LAYER 2 MULTI-PATH

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3) L2 DATA CENTRE BRIDGING

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NEW SDN USAGE SCENARIOS

In Rev 2.0 of the SDN UM

4) L2 BRIDGING BETWEEN VMS

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5) HAIRPINNING AVOIDANCE

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NFV USAGE SCENARIOS

In Rev 2.0 of the SDN UM

6) NFV – CORE FUNCTIONS

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7) NFV – APP NETWORK SERVICES

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8) SECURE MULTI CLOUD OVERLAY

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DEMOING USAGE SCENARIOS 1-7

POC WITH TMFORUM

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POC TOPOLOGY

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AN EXAMPLE DATA FLOW

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WORK ON STANDARDS

KEY PARTNERSHIPS

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WHAT’S NEXT? Control Path Standardization

• Identity integration for control path• Authentication and Authorization integration

Storage Overlay and Integration• Storage integrated as a network flow leveraging SDN

Tighter integration with network vendors and hardware integration

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WRAPPING UP

RECAP SDN and NFV – two complementary approaches to networking SDN (and NFV) are important to those building clouds and those

using clouds This is a fast moving space, which is why we have 5 new usage

scenarios Usage scenarios 1-7 have already been demoed Collaboration with SDOs such as ONF and ETSI is ongoing

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GET IThttp://www.opendatacenteralliance.org/docs/

software_defined_networking_master_usage_model_rev2.pdf

is.gd/sdnum2

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