09 (idnog02) services sdn & nfv delivering more with less by mochammad irzan

Copyright © 2014 Juniper Networks, Inc. 1

Services SDN & NFV: Delivering More with Less

Mochammad Irzan [email protected]


VIRTUALIZATION

ACTIVATE AND INSTANTIATE SERVICE

Service Provider

MANAGED AUTOMATED

VIRTUAL SERVICES

CPE Access Network Service Edge Data Center

SDN Controller SDN Controller SDN Controller

Access Router

BGP/MPLS Overlay Network

PE Router

CONTRAIL SERVICE MAESTRO AND SDN CONTROLLER

Local Service Chain Lightweight or Full CPE

Service Chain in POP Multi-tenant

Centralized Services

Service Chain in DC Multi-tenant

DESIGN AND AUTOMATE NETWORK SERVICE

DEVICE/ MANAGEMENT MONITOR & TROUBLESHOOT

Edge Services Improved Security

ENTERPRISE IT NETWORK DESIGNER OPERATIONS

Access virtual func?ons

Service Chain in Access


The Juniper SDN Thought Process…


NFV SOLUTION BLOCK Customer Portal

CRM

OSS/BSS Orchestration Integration

Contrail Service Maestro (NFV) Network Service Orchestration

Contrail Cloud Platform (SDN) Virtual Infrastructure Management

OS & Hypervisor Physical Servers

•  Customer Login and Product Catalog •  Customer Inventory & Billing •  Tenant and Site Management •  Service workflow •  System integration

•  Network Service Data Model •  Service Intelligence and Chaining •  VNF Lifecycle Mgmt & Placement •  HA and SLA support •  Fault Management & Troubleshooting

PARTNER

JUNIPER

•  COTS and x86 Server •  Operating System •  Hypervisors •  System Management

VENDORS


Introducing Contrail Juniper’s SDN Solution


CONTRAIL – Software Networking system

Config Plane: Bi-‐direc2onal real-‐2me message bus using XMPP

Scale-‐out Mul2-‐vendor VNFs can run on the same plaAorm

Interoperates with different Orchestra2on systems

Integrates with §  different Linux Hosts, §  mul2ple hypervisors, and §  mul2-‐vendor X86 servers

Mul2-‐vendor SDN Gateway (any router that can talk BGP and the dynamic tunneling protocols)

Data Plane: Overlay Tunnels (MPLSoGRE, MPLSoUDP, VXLAN)

Control Plane: BGP Control Plane (logically centralized, physically distributed Controller elements)

Automa2on: REST APIs to integrate with different Orchestra2on Systems

Control /Config Plane: for Bare Metal support -‐ OVSDB or EVPN + Netconf

Mul2-‐vendor TOR support to connect Bare Metal Servers, using standard control plane & config plane protocols


CONTRAIL - KEY FEATURES

8 Copyright © 2013 Juniper Networks, Inc.

DYNAMIC SERVICE DELIVERY

Control Node

vRouter

VM

VM

VM

vRouter

VM

VM

VM vRouter

VM

VM

VM

GW

vRouter

VM

VM

VM

SP Network (IP/MPLS)

Enterprise/ Consumer Customers

XMPP XMPP

XMPP

XMPP

BGP

Switching Network

RR

BGP


WAN (Future)

CONTRAIL SERVICE MAESTRO Customer

Portal

OSS/BSS

Internet Public Cloud

500K Sites Distributed Network 100 or 1000s of Tenants and Services Repeatable

DC1: Physical and Virtual Function DC2: Physical and Virtual Function

SCG App

vCPE App

vSCR App

vBNG App

Service Intelligence

Integration & Orchestration framework YANG Data Model & HEAT Resources Catalog

EMS PNF-M VNF-M VIM Layer

Contrail Service Maestro

REST API SERVER PNF VNF VNF VNF VNF PNF

Config Template

Service Composition

Service Instantiation


NFV / SDN Use Cases


JUNIPER NFV SOLUTION USE CASES

Cloud based Virtual CPE

Universal CPE

vMX

vSCG/Gi-‐LAN


SP Managed Branch Connec3vity Enterprise Branch: Simple L2/L3 device Outsources network services L3-‐L7 to the SP

vCPE/uCPE WIRELINE USE-CASE

Internet

MPLS CORE

L2 ACCESS NETWORK

VRF per tenant L2, L3 termina3on

L2 transpor

t

Red tenant

Green tenant

Public Cloud Azure, Salesforce

Composite Firewall

DPI NAT DDOS Secure Load

Balancer Secondary Cache

L3 POP w/Server Racks

Internet Breakout

Site-Site Connectivity

Remote Site Security

Enterprise Cloud App

Gold Package

OSS/BSS Layer

OPEN API SERVER

DESIGN NETWORK SERVICE

NETWORK DESIGNER vCPE App


Service Maestro CATALOG

NETWORK SERVICE

PNF Manager

Contrail Cloud Platform

VNF Manager Contrail Cloud

Plugin

WAP

uCPE (w/ VNF hosting)

vCPE (Simple L2 device)

Primary Cache WLAN

Controller DHCP Server

Service Provider DC w/Server Racks

Distributed L3 POP DC: VNFs for proximity services like Caching, DHCP, Firewall, DPI, WLAN

Centralized DC: VNFs like Caching, DDOS, Cer?ficate

Server, Etc

Enterprise Public Cloud

Service

Internet Breakout Service


Design Once and Instan?ate many with customiza?on BUSINESS USE CASES

Service Provider

Network Service Data Descriptor (Topology with YANG Model)

PNF VNF VNF VNF VNF PNF VNF VNF

LEFT INTERFACE

RIGHT INTERFACE

MGMT INTERFACE

VLINK

Operator tool: •  Functional Designer •  Network Designer •  Configuration Template •  Onboard •  Modify & Update

Configuration Template

Network Designer for Service Composition


Internet

Use Case: Site to Site Security BUSINESS USE CASES

IP/MPLS VPN Branch

Location

Remote Office

Corporate Location IT Manager

IPSec

IPSec

Firewall

Firewall

CONTRAIL SERVICE MAESTRO

SITE-SITE SECURITY SERVICE

DESCRIPTOR APP

API SERVER


Internet

Use Case: Internet Breakout Service BUSINESS USE CASES

IP/MPLS VPN Branch

Location

Remote Office


IPSec

IPSec

Firewall

Firewall

CGNAT


INTERNET BREAKOUT

SERVICE DESCRIPTOR

APP API

SERVER


Internet

SERVICE OFFERING FROM PORTAL

IP/MPLS VPN Branch

Location

Remote Office


IPSec

IPSec

Firewall

Firewall

CGNAT

UTM

Public Cloud Azure, Salesforce

Firewall


DESCRIPTORS API

SERVER

Internet Breakout

Site-Site Connectivity

Remote Site Security

Enterprise Cloud App

Gold Security Service

Product Catalog OSS/BSS Layer

A La Carte Services


Subscriber Termina3on

Service Complex (Telco Cloud)

P-‐GW/GGSN

IP

Supports 3GPP defined Traffic Detec?on Func?on (TDF)

Subscriber & Network Analy?cs

Applica?on-‐aware (DPI) service selec?on

Gx/Sd Gy/Gyn

RADIUS/CoA

PCRF/SRC AAA OCS

Business Edge

Subscriber Analy3cs

Subscriber control (policy & charging)

SDN Controller

MX-‐3D Service Control Gateway

BNG

SCG App

vCPE App

vSCR App

vBNG App


Integration & Orchestration framework YANG Service Data Model Catalog

Contrail Service Maestro

REST API

Use Case: Service Selec?on with Juniper Service Control Gateway (SCG) MOBILITY GI-LAN USE CASE

Internet

Service Hub


VMX Product

•  Virtual JUNOS to be hosted on a VM •  Follows standard JUNOS release cycles •  Additional software licenses for different applications (vPE, vRR, vBNG)

•  Hosted on a VM, Bare Metal, Linux Containers •  Multi Core •  DPDK, SR-IOV, virtIO

VCP (Virtualized Control Plane)

VFP (Virtualized Forward Plane)


PARTNER INTEGRATION


INTEGRATED JUNIPER AND PARTNER SOLUTION

Juniper NFV Solution

PARTNER CRM & OMS

OSS/BSS Orchestration

Self Service Portal

Billing

Physical/Virtual Infrastructure (Network, Server, Storage)

Product Catalog

Service Intelligence (vCPE, uCPE, vSCG, vBNG)

Integration & Orchestration framework YANG Data Model & HEAT Resources

Heat Template

FCAPS PNF-M VNF-M Network Resource

Network Service

API Network Service Catalog

Operator

Inventory

Integration Layer

PARTNER: -  Customer Portal and Applications

-  Customer Inventory -  Service Catalog -  Billing

-  Integration to legacy and other systems -  Application logic -  Data Center Orchestration -  Overall User Experience -  Network Rollout Projects

JUNIPER NFV: (Network Abstraction) -  Network Service Heat template -  Distributed & Multi-POP -  YANG Data Model with HA/Failover -  Lifecycle Management (PNF/VNF) -  Network Overlay, Service Chain -  FCAPS & Service Customization -  Resource Management & Analytics -  Localized Self/Auto Healing -  Software Upgrade

CPE

MX

Network Data Collection & Analytics

OS and Hypervisor Virtual Infrastructure

Management

Server Mgmt

Network Service Chaining, HA & Scaling OS and Hypervisor

Polices

Slide Type Juniper Networks Large Venue Template / 16x9 / V6 Blank Slide


Moving forward…(TBSSMF)

• Think BIG, • Start Small,

• Move Fast!!!


Thank You…