sd-wan service provider networks sd wan.pdf · vsmart policies omp omp vmanage vbond bfd cisco...

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SD-WAN in Service Provider Networks

Agenda

2

• Overview of SD-WAN

• Deployment Models

• End to End Service Orchestration

Site 2

Traditional WAN

Site 1

Site 3Public Clouds

(SaaS/IaaS)

MPLS

INET

Site 2

Software Defined WAN - Transport Independence

Site 1

4G

MPLS

INET

Public Clouds

SD-WAN Fabric

IPSec Tunnel

Site 2

Software Defined WAN - Transport Independence

Site 1

4G

MPLS

INET

Public Clouds

App-Aware Routing (TE, SLAs)• App1 via MPLS

• App2 via INET

Site 2

Software Defined WAN – Segmentation

Site 1

Site 3

4G

MPLS

INET

Public Clouds

VPN1

VPN2

VPN1

VPN2

Site 2

Software Defined WAN – Centralized Mgmt

Site 1

4G

MPLS

INET

Public Clouds

VPN1

VPN2

VPN1

VPN2

Provision

Site 3

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Site 2

Software Defined WAN – Centralized Mgmt

Site 1

4G

MPLS

INET

Public Clouds

VPN1

VPN2

VPN1

VPN2

Provision Policy

Site 3

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Site 2

Software Defined WAN – Security

Site 1

4G

MPLS

INET

Public Clouds

Provision Policy

VPN2

VPN2

Security Analytics

VPN1 VPN1IPS

AMP

Site 3

Software Defined WAN – Overlays

DC

Site 2Site 1

Hub &

Spoke

Site 1 Site 2

Direct

Internet

Access

DC

Site 3

Site 1 Regional

MeshDC

Site 2

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SD-WAN Components

4G

MPLS

INET

VPN1

VPN2

OMP

DTLS/TLS Tunnel

IPSec Tunnel

vSmart

Policies

OMP OMP

vBondvManage

BFD

Cisco SD-WAN Fabric Operations

MPLS

INET

VPN1

VPN2

12

vManage vSmart

VM

On-Premise Hosted

Controllers Deployment

Physical Server

ESXi or KVM

vBond

Public Cloud (AWS orAzure)

vManage vSmartvBond

Deployment Model – Per tenant

14

Network Services Orchestration (NSO)

NetworkServices Orchestrator (NSO)

• Multi-vendor serviceorchestrator

• Model Driven Orchestration- Service Data models

- Device DataModel

- All Models are YANG Based

• Single pane of glass for:

- L2-L7 networking

- HardwareDevices

- Virtual Appliances

• Custom or Pre-developedPackages (Core Function Pack)

Physical Networks Virtual Networks

• VNFM

• Controller Apps

• EMS and NMS

Network Apps

Applications Engineers

Network-wide CLI,

WebUI

REST, Java,

NETCONF

NETCONF, CLI, SNMP, REST,etc.

End to End Service Orchestration

UI /

AP

I

OSS / BSS

Integration

MSX Platform

MSX Platform

MSX Platform

Thank you

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