Faced with the dual threats of rising operating costs and declining revenues, network service providers are increasingly turning to network functions virtualization (NFV) to help them keep up with constantly changing market conditions. In a virtualized Telco environment, service providers can deploy and deliver new network functions, services and capacity on demand—reducing normal rollout time from months and weeks to just hours. Leveraging the principles of cloud computing, network service providers can deliver a level of responsiveness never before available, easily scaling capacity up or down to meet the evolving needs of their subscribers. The result is a highly agile system that allows new revenue-generating services to be quickly developed, exhaustively tested and selectively rolled out to targeted groups in a fraction of the time and at a much lower cost than previously thought possible. In this session, the speaker will present how the solution from Juniper networks look like and how it can be deployed by service provider to improve their agility in delivering services to their customers.

1. Copyright © 2014 Juniper Networks, Inc.1
Services SDN & NFV:
Delivering More with Less
Mochammad Irzan
irzan@juniper.net

2. Copyright © 2014 Juniper Networks, Inc.2
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 DESIGNEROPERATIONS
Access
virtual
func?ons
Service Chain in Access

3. Copyright © 2014 Juniper Networks, Inc.3
The Juniper SDN Thought Process…

4. Copyright © 2014 Juniper Networks, Inc.4
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

5. Copyright © 2014 Juniper Networks, Inc.5
Introducing Contrail
Juniper’s SDN Solution

6. Copyright © 2014 Juniper Networks, Inc.6
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

7. Copyright © 2014 Juniper Networks, Inc.7
CONTRAIL - KEY FEATURES

8. 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

9. Copyright © 2014 Juniper Networks, Inc.9
WAN
(Future)
CONTRAIL SERVICE MAESTRO
Customer
Portal
OSS/BSS
Internet
Public Cloud
500K Sites Distributed Network 100 or 1000s of Tenants and ServicesRepeatable
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 ResourcesCatalog
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

10. Copyright © 2014 Juniper Networks, Inc.10
NFV / SDN Use Cases

11. Copyright © 2014 Juniper Networks, Inc.11
JUNIPER NFV SOLUTION USE CASES
Cloud
based
Virtual
CPE
Universal
CPE
vMX
vSCG/Gi-­‐LAN

12. Copyright © 2014 Juniper Networks, Inc.12
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
transport
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
Intelligence
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

13. Copyright © 2014 Juniper Networks, Inc.13
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

14. Copyright © 2014 Juniper Networks, Inc.14
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

15. Copyright © 2014 Juniper Networks, Inc.15
Internet
Use
Case:
Internet
Breakout
Service
BUSINESS USE CASES
IP/MPLS VPN
Branch
Location
Remote
Office
Corporate
Location
IT Manager
IPSec
IPSec
Firewall
Firewall
CGNAT
CONTRAIL SERVICE MAESTRO
INTERNET
BREAKOUT
SERVICE
DESCRIPTOR
APP
API
SERVER

16. Copyright © 2014 Juniper Networks, Inc.16
Internet
SERVICE OFFERING FROM PORTAL
IP/MPLS VPN
Branch
Location
Remote
Office
Corporate
Location
IT Manager
IPSec
IPSec
Firewall
Firewall
CGNAT
UTM
Public Cloud
Azure, Salesforce
Firewall
CONTRAIL SERVICE MAESTRO
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

17. Copyright © 2014 Juniper Networks, Inc.17
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
Service Intelligence
Integration & Orchestration framework
YANG Service Data ModelCatalog
Contrail
Service
Maestro
REST API
Use
Case:
Service
Selec?on
with
Juniper
Service
Control
Gateway
(SCG)
MOBILITY GI-LAN USE CASE
Internet
Service
Hub

18. Copyright © 2014 Juniper Networks, Inc.18
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)

19. Copyright © 2014 Juniper Networks, Inc.19
PARTNER INTEGRATION

20. Copyright © 2014 Juniper Networks, Inc.20
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

22. Copyright © 2014 Juniper Networks, Inc.22
Moving forward…(TBSSMF)
• Think BIG,
• Start Small,
• Move Fast!!!

23. Copyright © 2014 Juniper Networks, Inc.23
Thank You…