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MOBILENEXT ENABLING THE MOBILE INTERNET
JOAO GOMES – CONSULTING ENGINEER
ADVANCED TECHNOLOGIES
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
JUNIPER MOBILENEXT PACKET CORE
UE
E-UTRAN
eNodeB LTE-Uu
4G LTE
Iu-B
UE NodeB RNC Uu
Abis
MS BTS
BSC
Um
PCU
GERAN
UTRAN
2G GPRS EDGE
3G UMTS
HSS
SPR
PCRF
ePDG
Wu
Non-3GPP Evolved Packet Core (EPC)
MME
SGW PGW
SGi
SGSN GGSN Gi
Gn
S5
S1-MME
S1-U
S11
A
Gb
Iu-PS
Iu-CS
S3
S6a
Sp
Gx
Rx+
MSC
PSTN
Legacy Packet Core
GTP&PMIPv6
GTP&PMIPv6
S4
WiFi
S2b
IMS
SDG
MX-3D can be deployed as a
GGSN supporting 2G/3G access.
MX-3D can be deployed as a
SGW,PGW and EPDG supporting
LTE access.
Gx OCS Gy
Gy
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MOBILE BROADBAND GATEWAY
Mobile Broadband Gateway= MX3D + JUNOS Mobile Software Network Optimization
Multi-Access/Multi-Function (Transactional Efficiency)
Service Migration
Deployment Flexibility (3G >> 4G Migration & Coexistence)
Service Creation Environment
Open Platform/Open Interface
Access Functions
Common Service Layer (Subscriber & Service Policy Management)
ePDG GGSN P
Gateway
PDN
Gateway
•Value-Based Routing
•Virtual Private Network
•Lawful Intercept/CALEA
•Quality of Service Enforcement (Gx)
•Pre-Paid/Post Paid Charging (Gy/Ro/DCCA)
•Content Filtering/Parental Controls
•Ad Insertion
•Subscriber Firewall
•Reporting
•Hotlining
•VoIP
•SDK (other vas)
Traffic Detection/Classification Engine •5-Tuple
•DPI
•P2P Detection
Serving
Gateway
Se
rvic
e D
eli
ve
ry G
ate
wa
y
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MOBILE BROADBAND GATEWAY (MBG) Combined GGSN, PGW, SGW platform
Multi-personality IP user plane supporting concurrent
GGSN, P-GW, S-GW subscriber and services functions
Leverages MX-3D IP platform for performance & scale
– User Plane forwarding in hardware
– Charging in hardware
– Control Plane distributed and multi-threaded
Common software across MX product range
Common & simplified line cards across product range
Cost effective distributed or centralized deployments
3D scaling Subscribers, Throughput & Services
Feature rich inline services
– Security GW
– Gi firewall
– DPI
– CG-NAT and IPv6 migration tools
– Video/TCP optimization
– Load balancing
– Add inline services via JUNOS SDK
MX80 MX480 MX960
User Plane
card
Control Plane
&
Services card
GGSN, PGW, SGW
MX240
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
LINE CARDS FOR MOBILE APPLICATIONS
TRIO Line cards with 3D Scale
Modular Port Concentrator (MPC) 16 x 10GbE
16 x 10GbE ports
120 Gbps (FDX) capacity
120 Gbps mobile capacity (Gn+Gi)
with billing
2M User Plane bearers
Modular (requires i/f MIC)
60 Gbps (FDX) capacity
60 Gbps mobile capacity (Gn+Gi)
with billing
Enhanced Queuing
1M User Plane bearers
Multi-Service DPC’s
MS-DPC
Control Plane DPC
Services DPC
Optimized for Signaling & Services
Dual MPU XLR (16 core each)
32 GB Memory
2.7M bearers/contexts & 8,000 tps
Up 19 Gbps of services (varies by service chain)
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
ON-BOARDING OF SERVICES
Conventional scheme for
deploying in-line services
MPLSInternetVPN
TransportVPN
MobileNextGateway with
on-board services
MobileNext +
in-line services
P-GW/GGSNAnchor
MPLS
CE
PE
NAT
FW/IDP
InternetVPN
TransportVPN
CE
CE
In-lineServices
CE
Comparison of the two scenarios, analysis reveals that on-boarding with chaining
results in:
- Lower CAPEX through sharing of common equipment (~20% savings)
- Results in better utilization of resources as capacity is better managed (~50%
savings)
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
COMPARING MOBILE BROADBAND GROWTH TO FIXED
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
INDEPENDENTLY SCALABLE DATA AND CONTROL PLANES
Card combinations Control Plane MS-DPC is 1+1 for redundancy
Each MS-DPC can be virtualized by XLR
Trio DPC for User Plane is N+1 (warm standby) or 1+1 (hot standby)
Each Trio DPC can be virtualized by PFE
MS
-DP
C
Trio D
PC
MS
-DP
C
MS
-DP
C
Trio D
PC
Trio D
PC
Trio D
PC
2M PDP
16k CPS
120Gbps
PGW or SGW
4M PDP
32k CPS
240Gbps
8M PDP
48k CPS
480Gbps
6M PDP
48k CPS
320Gbps
11 slot
10 slot
7 slot
4 slot
SSB + RE SSB + RE
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
ARCHITECTURE- OFFERING PREDICTABILITY - VIRTUALIZED RESOURCES
• Modular architecture
• Independently scalable data and control planes
• Independently scalable services introduction
• Full control based on call model
• Resource is virtualized and can be dedicated to
• Sessions management (Charging and Policy Enforcement)
• Services processing
• Data Plane scaling
Service
Entity Service
Entity Service
Resource
- XLR
Sessions
Resource Sessions
Resource Sessions
Resource
- XLR
Sessions
Resource Sessions
Resource
Data Plane
Resource -
PFE
MBG MBG
More Enterprise Traffic
Data Plane Intensive Call Model
More subscriber roaming serving location
Control Plane Intensive Call Model
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
JUNIPER MobileNext PORTFOLIO LEADING EDGE CAPACITY
MobileNext Control Gateway (combined MME and SGSN)
MobileNext Broadband Gateway (P-GW/GGSN, SGW)
MobileNext Network Manager (NMS/EMS for the packet core domain)
MME SGSN
# of subscribers > 4M > 3.2M
RAN nodes 25,000 eNBs 4,096 RNCs
Capacity Notes
# of NEs 1,000 Includes MCG, MBG, PCRF
# of synthetic NEs 10,000 Imported NEs such as RNCs or eNBs
(OpenNet or
Bridgewater)
S-GW P-GW/GGSN
# of tunnels > 8M bearers > 8M bearers/PDP
Throughput 480 Gbps 480 Gbps
* Future availability
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MBG IN-LINE SERVICES SCALING ROADMAP
Service Applications Capacity / MS Card
(today)
Capacity / MS Card
(NG)
Carrier Grade NAT - NAT44/NAT46
- IPv6 migration
- 17m sessions
- 19 Gbps
- 51m sessions
- 38 Gbps
S-Firewall Protect UE IP address -10m sessions
-19 Gbps
- 40m sessions
- 38m Gbps
IPsec Tunnels for enterprise
VPNs
- 10k sessions
- 14 Gbps
- 100k sessions
- 56 Gbps
DPI App awareness,
steering, & reporting
-1.6m sessions
-10 Gbps
- 6.4m sessions
- 40 Gbps
Intrusion Protection &
Intrusion Detection
Stops attacks on UE - 1.6m sessions
- 2 Gbps
- 6.4m sessions
- 8 Gbps
Application Load
Balancing
SLB for DNS, SNMP,
IMAP, HTTP, WAP, …
- 2m session
- 12 Gbps
- Line rate for L4 SLB
- 8m sessions
- 48 Gbps
- Line rate for L4 SLB
HTTP Header
Enrichment
Single Sign-On, User
aware ad insertion,
Device/user specific
content delivery
- 2 M TCP sessions
- 8 Gbps
- (Not available yet)
VPN MPLS VPN, 802.1Q,
…
N/A, no MS-Card
required
Line rate
N/A, no MS-Card
required
Line rate
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
THE JUNIPER SOLUTION ALLOWS BANDWIDTH TO GROW WITHOUT A SIGNIFICANT COST IMPACT
Traffic growth is the one certainty in telecoms
Competitors price based upon Gbps of throughput
Juniper primarily price based upon subscribers Greater alignment to
revenue (tariffs typically per sub, not per GB)
Traffic growth has modest impact upon hardware port costs
Traffic growth in the core is not a commercial risk with Mobile Next
Different models available for machine to machine
+27% 2008-
2020
CAGR
Digital decade
+32%
Video
+20%
Non-video
17x Growth
2008-
2020
Forecast
model
180,000
160,000
140,000
120,000
100,000
80,000
60,000
40,000
20,000 1
99
0
20
21
20
17
20
14
20
11
20
08
20
05
20
02
19
99
19
96
19
93
Source: Juniper, Cisco, MINTS
WWW is
born
M2M?
Worldwide internet traffic, 1990-
2020 PB/month
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
DEPLOYING ENTERPRISE SERVICES WITH MOBILENEXT
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
JUNIPER ENTERPRISE GATEWAY SUPPORTS “ANY” CONNECTIVITY
Hosted Services
RAN
Embedded
Devices
(M2M)
LAN Wireless
IP Networks
User
Devices
(Pro-sumer)
APN
APN
Wi-Fi
Virtual SA GW Enterprise Networks
SRX Branch
Office Router
Network-based VPNs:
Works with any SIM-based mobile device
Best suited to single-purpose devices
Ideal for machine-to-machine apps
Client-based VPNs:
Security gateway in a mobile data center
Best suited to employee-owned smartphones
Works across any access network, VPN client
required
Business Value: TCO and New Enterprise Revenue Solution Benefit: Versatile Connectivity Use
Cases
eGW
M2M GW
SaaSPaaS IaaS
MPLS
Network
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
Branch
Campus
EXTENDING THE WIRELESS OFFICE WITH APN-VPN CONNECTIVITY
DATA CENTERS GLOBAL HIGH-PERFORMANCE NETWORK CLIENTS
Mobile
Carrier Hosted
Applications
Solution Value
Mobile employee is on the wireless office VPN
GGSN & MPLS consolidation enables lower
CAPEX, OPEX & improves MTTR
Subs scale & any-G licensing leads to lower TCO
Elimination of tunneling reduces infrastructure cost
Multi
User
Network
VPN
Roamer
Mobile Packet Core
eGW
SaaS
PaaS
IaaS
MPLS
Network
RAN
APN
APN
VPN
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
ENTERPRISE GGSN: APN-VPN CONNECT INTEGRATING MOBILE ACCESS & VPNS
MobileNext provides the ideal solution to virtualize multiple enterprise or M2M networks at scale
MBG
(SGW/PGW/GGSN)
RAN
Ethernet
IP VPN
VPLS, IPSec
• Separate APN & VPN for each enterprise or M2M • Per subscriber secondary authentication to enterprise (eg Windows logon) • Multiple Gi VPN network options • Network Behind Mobile supporting 1M+ UE’s & millions of IP devices • Integrated Gn/S5 and Gi/SGI PE into MBG to reduce TCO
Enterprise A
Enterprise B
Enterprise C
APN 2
APN 1
8M devices 8000 VPNs 24k TPS 8000 APNs
Gi VPN
1M+ Network Routes
LAN
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
SRX FAMILY OF BRANCH OFFICE ROUTERS IDEAL FOR NETWORK BEHIND MOBILE APPLICATIONS
Best signal
Get the 3G antenna out of the wiring
closet to optimize reception*
More choices
Choose router-integrated 3G
or standalone 3G bridge
Choose 3G modems from every major
manufacturer*
Higher reliability
Tightly coupled system speeds
wired to wireless failover
Redundant radio hardware and provider
diversity*
SR
X21
0 w
ith
inte
gra
ted 3
G
Carrier’s 3G Network
* Requires bridge solution
Bri
dge
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
INTEGRATION OF MPLS VPNS IN THE MBG
SSF PDN
Service VRF GTP-C
Service Selection and
Steering
Based on •APN
•GTP-C information element filter
•RADIUS
Steer to: •PDN-Service
•VRF (GTP-C redirect)
PDN
Service PDN
Service PDN
Service
Service Definition •AAA
•Adressing
•QOS
•Policies
•Charging
•Lawful Intercept/CALEA
•Services
•…
Possibly virtualized
Virtual Route
Forwarder
Multiple virtual
routers w/
JUNOS VPN
technology
GTP-C information
elements •APN
•Number (MSISDN)
•Device (IMSI)
•User realm
•Radio Access Type (RAT)
•Tariff Type (Charging
characteristics)
•Max bearers
•PDN type (v4, v6, v4/v6)
•Peer routing instance (of the
SGSN)
Service Selection Function
‘ virtual APN’
Service Definition Function
‘ real APN’
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
NETWORK-BEHIND-MOBILE
32 NBM prefixes per UE (CPE)
16k NBM prefixes per PFE
Example: 16x10GE MPC has 4x PFE’s = 64k prefixes per module
2 Millions subscribers per 16x10GE module
8 Millions PDP contexts including PDP contexts for NBM Bearers per MX-960 system
SAE-EPC
MME
IP/Ethernet
Backhaul
SGW
RADIUS
PGW
UE-x eNodeB
Internet Evolved
Packet Core
S1-MME
S1-U S5
100.100.1.0/24
20.33.2.0/23
30.30.1.4
20.33.2.0/23 UE-x
100.100.1.0/24
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
NETWORK BEHIND MOBILE - OVERVIEW
UE does the IP routing for the devices behind it and provides the
internet connectivity.
The internal IP addresses used by the devices are configured on
the Radius server with the IMSI / MSISDN number of the UE as
Key. Requires UE to be authenticated always.
When UE sends PDN creates then the UE address is sent for
authentication to the radius server by the PGW. The radius server
replies with the configured internal IP addresses in the form of
“framed route TLVs”. This can be otherwise configured statically at
the APN level for the given IMSI / MSISDN.
PGW now uses these IP addresses similar to the UE address itself
i.e. packets coming from/going towards these IP are treated as if its
directly talking to the UE.
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
USE CASE 1: MOBILE BRANCH OFFICE
Branch office Router as CE with 3G/4G interface
Suitable for SMB market
Mobile/portable offices, project offices, tradeshow exhibitors
Large volume of branch offices per GGSN
GGSN features required
Mobile subscriber has /32 for PDP interface
Static routes to PDP next-hop (assigned via local or Radius)
PE router using RFC 2547 on Gi to Enterprise network
MPLS
Network Mobile Network
Enterprise
Enterprise
Applications
PE VPN
Branch Office
APN
ge-0/0/0.0
10.100.1.1/24 wan-0/0/0.0
10.0.1.2/32 ge-0/1/0.0
10.0.2.1/24
ge-1/0/0.0
10.0.2.2/24
ge-2/0/0.0
10.0.3.0/24 Juniper GGSN
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
USE CASE 2: BRANCH OFFICE BACKUP
Branch office Router as CE with 3G/4G interface for backup
Suitable for branch offices to backup a fixed network link
Ideal value-add service, hopefully never used but always billed
GGSN features required
Mobile subscriber has /32 for PDP interface
Static routes to PDP next-hop (assigned via local or Radius)
PE router using RFC 2547 on Gi to Enterprise network
CE features required for failover procedure
MPLS
Network
Mobile Network
Enterprise
Enterprise
Applications
PE VPN
Branch Office
APN
ge-0/0/0.0
10.100.1.1/24 wan-0/0/0.0
10.0.1.2/32 ge-0/1/0.0
10.0.2.1/24
ge-1/0/0.0
10.0.2.2/24
ge-2/0/0.0
10.0.3.0/24 Juniper GGSN
Fixed Network
eg DSL, MetroE
ge-0/0/1.0
10.0.2.129/25
PE
ge-0/3/0.0
10.0.2.130/25
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MBG AS AN ENTERPRISE GATEWAY
Scalability
8 million PDP contexts (or bearers).
Assumes a fully redundant node.
24,000 connections/sec.
Throughput in excess of 480 Gbps.
8000 APNs (Access Point Names).
1 million routes for support of network-
behind-mobile applications.
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MBG AS AN ENTERPRISE GATEWAY
Charging
Offline charging Rf/Ga/Gx
Online charging Ro/Gy
Charging @ line rate with extreme
accuracy.
No impact to performance when
charging & external IP address
allocation schemes are running
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MBG AS AN ENTERPRISE GATEWAY SERVICE CONSOLIDATION REDUCES TCO
Service
Consolidation
Mobile services along with integrated VPN
support:
o PE Router for MPLS VPNs
o SeGW for IPsec VPNs
Service consolidation:
Reduces costs associated with training, sparing,
vendor mgmt, network mgmt, power, cooling,
data center real estate, and more
o Increases service velocity and simplifies
deployments through a single consolidated
platform
MobileNext
Broadband
Gateway
PE Router
GGSN/P-GW
S-GW
PE Router
MX 3D
Universal
Edge Router
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MOBILE AND CLOUD TRENDS COMPUTING CYCLE EVOLUTION CREATES OPPORTUNITY
1960 1970 1980 1990 2000 2010 2020
1
1,000,000
100,000
10,000
1,000
100
10
Mainframe
Minicomputer
Personal
Computers
The Internet of Things
Mobile
Internet
Desktop
Internet
1 million+ units
10 million+ units
100 million+ users
1 billion+ users
10 billion+
connections 50 billion+
connections
Source: KPCB, IDC, Gartner, Juniper Networks
Millio
ns
Computing Cycles, 1960 – 2020
P2P
M2M
Mobility, Cloud and M2M creating new Carrier opportunity cycle
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MACHINE TO MACHINE MARKET BREAKDOWN
Source: GSMA
Revenue Opportunity for
Mobile Network Operators in 2020
$1.2
Trillion 7x increase in 2011 revenues
NA
$241B
EU
$305B
APAC
$447B LATAM
$92B
MEA
$87B
The Connected Life by 2020
2011
9 Billion Total Connected Devices
2020
24 Billion Total Connected Devices
2011
6 Billion Mobile Connected Devices
2020
12 Billion Mobile Connected Devices
Auto $202B
HealthCare $69B
Utilities $36B
Revenue Opportunity for
Connected Devices by Vertical
Electronics $445B
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MACHINE TO MACHINE NEW OPPORTUNITIES IN A VERTICAL WORLD
Connected Car includes many vertical services (highlighted in green)
Retail/Finance:ATMs, Mobile Payments, Parking Meters, Kiosk
Transportation:Fleet Mgmt & maint, Insurance, Navigation, Infotainment,
Theft Protection, E-Call, Train, Toll, Container tracking
Vending:Payment, Inventory Mgmt, Security, Advertising,
Performance Monitoring
Security & Surveillance:Outdoor Cameras, Building security, Airports, Train
stations, Seaport, Oil Gas pipeline
Home Automation & Control:Home Control, Home Security, Home Monitoring,
Appliances, Media Mgmt
Utilities:Smart Metering, Demand Response, Consumer Mgmt,
Alternative Energy, Electric Vehicles
HealthCare:Remote Patient Monitoring, Diagnosis and Homecare
Building Controls:Building Energy Mgmt, Equipment monitoring & svcs,
Building security,
Industrial & Automation:Operational monitoring, Robotics, Remote & local control
(of standalone equipment)
Agriculture:Remote equipment monitoring, Crop/livestock monitoring,
Livestock reproduction monitoring
Public Service Mgmt:Safety, Waste collection, Traffic Mgmt, Public Transport
displays, Video Surveillance, Street Light Mgmt
Environmental:Weather monitoring
Digital Signage:Highway/public transportation, Advertisement displays,
Intelligent posters
Consumer Electronics:eReaders, Tablets, Cameras, etc
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
M2M SERVICES NEW CARRIER ECONOMICS
*Depreciation removed ie EBITDA Profit & Margin
Source: Current Analysis
Value Plays
Network Connection
Bandwidth (& Bundled)
SMS Messaging
Tiered Services (SLAs)
Hosted Applications (XaaS)
App End-to-End Integration
Reporting / Intelligence
Data Mining / Analytics
For M2M, lower ARPD but higher volume and margins
Many opportunities to add value and increase revenue
Financial Attribute Wireless Svc M2M
ARPU / ARPD $50.0 $3.0
Customer Acquisition Cost $13.0 $0.75
Svc Delivery & Customer Mgmt Cost $10.0 $0.15
Network Usage per sub $5.0 $0.60
Total Costs / Sub $28.0 $1.50
Profit / Sub* $24.0 $1.50
Margin* 44% 50%
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
M2M SOLUTION ALIGNING COST TO VARYING ARPD MODELS
Great Diversity of Value and ARPUs
Container / Asset
Tracking: $7/mo
Home Health Monitor:
$25/mo
Multimedia Retail Kiosk:
$40/mo
Medication Adherence:
$5/mo
Traditional ATM:
$20/mo
Fleet/Driver Mgmt:
$40/mo
Smart Meter:
$3/mo
Next Gen Kiosks:
$15/mo
Advance Health Monitor:
$30/mo
Juniper
Licensing
Model
Carrier
M2M
Offerings
Granular Licensing, Aligned With The Value Stack
Connection License
Reporting License
Policy License
Security License
Analytics License
Volume and Value Based Cost Structure
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
Branch
CLOUD MOBILE NETWORK ENTERPRISE VERTICALS
Mobile Hosted Applications Juniper M2M Packet Core
SDP
Service
Delivery
Platform
Svc Mgmt
Service
Mgmt
M2M Apps
M2M
Application
RAN OS and security
APIs
M2M NETWORK BASED INFORMATION NET TO M2M APP INTEGRATION
Device Identity
Device Activation
Device Trigger
Policy
QOS
Device Monitoring
Tighter network integration unlocks capabilities designed to make the M2M apps work better
Charging
PCRF
Provision
Security
AAA
SMS GW
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
CLOUD MOBILE NETWORK RETAIL
Smart Vending Hosted Applications Juniper M2M Packet Core
SDP
Service
Delivery
Platform
Svc Mgmt
Service
Mgmt
M2M Apps
M2M
Application
RAN
M2M NETWORK BASED INFORMATION SMART VENDING MACHINE USE CASE
Identity and location information is important to making the Vending machine smarter
Charging
PCRF
Provision
AAA
Security
SMS GW
Vending Machine:
• Cash-less system
• Customer Identity
• Customer location
• Customer purchase history & preferences
Customer:
• Promotions for special events
• Location data, where is it?
• Vote on favorite products (FB)
Vending Owner:
• Customer usage analysis
• No revenue loss from theft
• Real-time stock information
• Event-specific solutions
Device Location
Device Identity
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
CLOUD MOBILE NETWORK ENTERPRISE VERTICALS
Hosted Applications Juniper M2M Packet Core
SDP
Service
Delivery
Platform
Svc Mgmt
Service
Mgmt
M2M Apps
M2M
Application
RAN
Charging
PCRF
Provision
Security
AAA
SMS GW
M2M NETWORK INTELLIGENCE POLICY AND CONTROL
Policy helps protect the network from millions of machines trying to simultaneously connect
UK: 30 Million Smart Meters
Traffic Shaping
Traffic Policing
Time of Day
Max bandwidth
Max Connections
Admission Control
APN Flexibility
Overload Protection
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
Real-time topology
understanding
(ALTO, BGP-TE, JUNOS
Space SDK)
Steering traffic through
optimal paths
(PCE)
Selecting specific traffic
(OpenFlow)
New touch points:
gateways, billing
collectors, service
appliances, CDN, DPI
Network
Programmability
THE APPLICATION WORLD
THE NETWORK WORLD
THE APPLICATION WORLD
SI
Partner
ISV
Partner
Service
Provider
Research
Institution
Enterprise
Customer
Web Services API
Orchestration Across Networks
THE NETWORK WORLD
AL
TO
BG
P-T
E
PC
E
Mg
mt
OpenF
low
GE
NA
PP
Network APIs
JU
NO
S
SD
K
M2M SOLUTION NETWORK PROGRAMMABILITY FOR “SECRET SAUCE”
Routing SDK, Services
SDK, GX Interface
Programmability enables value within the diverse M2M environment
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
Scaling to 100s of millions with the same architecture & software paradigm
M2M SOLUTION
SCALING AHEAD OF M2M VOLUME
MBG
SUBSCRIBERS
CONNECTIONS/SEC
THROUGHPUT
Network Auditing
Network
MX-series
Sc
alin
g
timeline
Perth SDPC –XLP based
SAE bearer
Low foot print M2M bearer
Hyperion cards
3x
-5x
Sc
alin
g
10
x S
ca
lin
g
tiny
Offload Idle bearers
Exponential Scaling
Scaling in 3 Dimensions
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
USE CASE 1 :ENTERPRISE SERVICES MOBILE OPERATOR
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MOBILENEXT ENTERPRISE GGSN USE CASE CUSTOMER’S NETWORK
Existing Infrastructures More than 100 JUNOS devices
Implemented in 2010
Huawei 3G Services Implemented in Q1 2011
Network used for: 3G backhauling
BB www services (adsl/Wimax)
ENT VPN
PAIN: Inability to extend 3G as L3VPN last mile
Use 3G as backup link for ENT customers
Increase VPN revenue by connecting (ATM machines, uncovered area’s …)
Legacy GGSN is not able to support MPLS
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MOBILENEXT ENTERPRISE GGSN USE CASE SOLUTION OVERVIEW
The scope of this engagement can be
summarized in the following main points:
Around 10K Enterprise users
2 MX960 GGSN to be installed in the two
3G core sites
Providing GTP termination for all
enterprise SGSN initiated GTP tunnels
Encapsulation of Enterprise VPN initiated
traffic into GTP towards existing SGSN
Decapsulation of GTP traffic originated by existing SGSN
Mapping of enterprise traffic (aka marked with the same APN) into Enterprise relevant MPLS L3VPN (MP-BGP)
The scope of the project is restricted to the integration of both Gn and Gi interfaces.
Gn integration will be done with Legacy SGSN
P/PE’s existing in the network are all Juniper MX based
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MOBILENEXT ENTERPRISE GGSN USE CASE PROPOSED SOLUTION
IP/MPLS
GGSN#1
SGSN#1
L2/L3 SW#1
MX – PE’s MX – PE’s
Gi FW
VRF: Gn VRF: Gi
GGSN#2
SGSN#2
L2/L3 SW#2
Gi FW
Gn
Gi
ENT GGSN#1 ENT GGSN#2
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
REQUIREMENTS OVERVIEW
Capacity forecast;
Q1 Q2 Q3 Q4 Q5 Q6
1 Gbit/s 8 Gbit/s 17 Gbit/s 34 Gbit/s 47 Gbit/s 63 Gbit/s
SIM sessions forecast
SIM Sessions Quarter Q1 9000 Q2 67500 Q3 150000 Q4 285000 Q5 390000 Q6 590000
Subscriber forecast
Subs
Quarter
Q1 30 000
Q2 225 000
Q3 500 000
Q4 950 000
Q5 1 300 000
Q6 1 700 000
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
MAIN POINTS
Key Capabilities needed at launch :
GGSN + CGNAT
Subscriber account / CDR generation ( Offline &
Gy based)
Non redundant – single GGSN
Per subscriber policy + optional DPI
Potential PCRF introduction later
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
POLICY DRIVING DATA PLAN INNOVATION
Basic Moderate Targeted
● Basic volume tiers
● Block specific apps
500MB/month
usage
1GB/month
usage
+ unlimited
● Monthly volume limit
● Unlimited use of specific
applications
5 GB/month
shared usage
+ 10 hrs optimized video
+ 5 Fav sites unlimited
+ Streaming
Video Streaming
Video
Social
Networking
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
SERVICE PROFILE
Throttling: Allocate bandwidth to a single customer.
On/Off: Turn the customer on and off. In off mode the subscriber
shall always be re-directed to a predefined URL.
Mb limit: Be able to set a fixed volume for a single customer
(bucket).
APN redirect based on subscriber profile
Time limit: Be able to set a time period for a single customer
Balance check: Be able to shoot a query from our backend towards
the GGSN over Diameter at any given point in time to check how
much is left in the bucket for a single customer.
Notification: Have the GGSN to send a warning notification over
Diameter when a configurable volume level has been reached.
NAT: Private IP addresses needs to be used. Logging of original IP
address vs. private.
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
Service complex
Internet MX-960 GGSN
SGSN
2G/3G Mobile Access
L3 VPN
Solution Overview
CRM/AAA
SGSN
2G/3G Mobile Access
Mobile Operator #1
Mobile Operator #2
Gn
Gn
Internet
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
3G CORE DEPLOYMENT EQUIPMENT SUMMARY
PoC LAB TRIAL
3G Core GGSN
Live
HLD/LLD
MAY-11
Lab Integration
IOT/Testing
SEP-11
FIELD TRIAL Field Trial Deployment
Field Trial Testing
ATP/Validation: FOA
DEC-11
MBG (LAB)
MCM (LAB)
MBG (Site 1)
MCM (site 2)
MCM (Site 3)
MBG (Site 2)
MBG (Site 3)
Incremental
Capacity Expansion
S/W licenses
DESIGN TEST IMPLEMENT OPERATE / OPTIMIZE
MBG = Mobile Broadband Gateway
MCG = Mobile Controller Gateway
MCM = Mobile Core Manager
** software upgrade
AUG-11
JULY – Network Freeze
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
ARCHITECTURE INTEGRATION PHASE 1
AAA
Service Complex
2G/3G SGSN
GGSN
SP Services portal
HLR
BSC
Gb Abis
Gi
Apps
URL filtering
Legal intercept
Call tracing
….
Internet L3 VPNs
RNC
IuB
DNS
2G
3G
GGSN
Layer 3 VPNs
Internet
IuPS-U/Gn-U (3G) Gi
Gn-C(3G)
The SGSN, according to Operator’s rules, will direct subscribers to the
appropriate GGSN.
The Juniper MBG has the following interfaces:
•IuPS-U/Gn-U to the RNC for 3G user plane
•Gn-C to the SGSN for 3G control plane
•Gn to the SGSN for 2G user and control planes
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
4G CORE DEPLOYMENT EQUIPMENT SUMMARY – LEVERAGE FROM PHASE 1 GGSN PLATFORMS
PoC LAB TRIAL
FOA
4G Core
Live
HLD/LLD
DEC-11 FEB-11
Lab Integration
IOT/Testing
APR-12
FIELD TRIAL Field Trial Deployment
Field Trial Testing
ATP/Validation: FOA
AUG-12
MBG (LAB)
MCM (LAB)
MBG)
MCM (Site 3
MCM (Site 2)
MBG (Site 2)
MBG (Site3)
MCG (LAB) MCG
SW Upgrade
Incremental SW Upgrade to
support EPC
DESIGN TEST IMPLEMENT OPERATE / OPTIMIZE
MCG
Capacity Expansion
S/W licenses
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
ARCHITECTURE INTEGRATION PHASE 2
AAA
Service Complex
2G/3G SGSN
GGSN
SP Services portal
HLR
BSC
Gb Abis
Gi
Apps
URL filtering
Legal intercept
Call tracing
….
Internet L3 VPNs
RNC
IuB
DNS
2G
3G
GGSN/S-GW/P-GW
Layer 3 VPNs
Gi/SGi
Internet
S1-U
LTE
HSS
S1-MME X2
S6a
S11
Gn-C(3G)
IuPS-U/Gn-U (3G)
MBG: S/W upgrade to support 4G Gateways
MCG: MME Platform introduction
MCG (MME)
MBG SW Upgrade
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
JUNIPER MOBILENEXT KEY DIFFERENTIATORS
High Performance and Scale
End-to-End QoS Accurate Charging @ Scale
Horizontal & Vertical integration
Scalable & Open services
architecture
Copyright © 2011 Juniper Networks, Inc. | www.juniper.net
Convergence of wireline and
wireless edge services
Unmatched flexibility
TCO reductions via single MX
“3D” scale and capacity
SERVICE CONVERGENCE - UNIVERSAL EDGE
Mobile
Residential
Business
Mobile
Edge
Backbone
Service Provider Network
Broadband
Edge
MX3D
Unified
Edge
Business
Edge
Business
Edge
Delivered on MX 3D Universal Edge Routers
Datacenters
IP/Internet