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Software Defined Broadband Networks
Jon Mischel – Director, Product Management
This statement of direction sets forth Juniper
Networks’ current intention and is subject to
change at any time without notice. No purchases
are contingent upon Juniper Networks delivering
any feature or functionality depicted in this
presentation.
This presentation contains proprietary roadmap
information and should not be discussed or shared
without a signed non-disclosure agreement (NDA).
3
Agenda
• Brief overview of JNPR BNG
• Software Defined Broadband Networks
• Key Technology Investments
Brief JNPR BNG Introduction
4
5
IPv6
Internet
IPv4
Internet
Private
Network
MX as L2TP LNSvBNG as vLNS
Enterprise
Home User
ISP
Enterprise
IP Core
AAA – Steel-Belted
Radius
MX as BNGvBNG
PPPoEIPoE
L2TP LAC
Policy server - SRC
CGNAT
Fixed: DSL/ PON/ Eth
Wireless: Wifi/ 4G/5G
Juniper Broadband Leadership by the numbers
16 of top 20 Service Providers globally use the
MX BNG
17 Years of broadband
industry leadership
350+ MX BNG customers
>8000 MX BNGs shipped
>250M sub licenses issued
Z
Juniper’s Broadband Platform PortfolioPhysical / Virtual Platforms to support Capacity, Performance, Scale, Cost Needs
SAME CONTROL PLANE SCALE ACROSS MX240 / 480 / 960 / MX2K
FULL DUPLEX CAPCITY, 2018
FULL DUPLEX CAPCITY, 2017
SUBSCRIBER SCALE
MX150 VMX MX104 MX204 MX10003 MX240 MX480 MX960 MX2008-MX2010 MX2020
6Tbps 3Tbps 8Tbps 15Tbps 40Tbps 80Tbps
20Gbps Nx10Gbps 80Gbps 400Gbps 2.4Tbps 1Tbps 3Tbps 5Tbps 16Tbps 32Tbps
< 2K Up to 128K Up to 512KUp to 32K
Software Defined Broadband Networks
8
SOFTWARE DEFINED BROADBAND NETWORKS(SDBN)
Multi-Access Multi-Services Scale Up/Out Modular Automated
PON
4G/ 5G
xDSL
Other
AccessUsers
IPsec
DP
I
Service chainingPlatforms
Node Slicing
MX960Summit Contrail Cloud Reference Architecture
Consumer Internet
Business Internet
IoT
VPNs
vOLTJunosVM
3GPPCP
Contrail SDN
JUNOS - JFiT
Contrail E2
AppFormix
SD BROADBAND IS MULTI-SERVICES
• Universal Edge
• Network slicing – VNF and GNF
• Telco cloud
• NFVI, SDN based overlays
• Elastic service placement
• Shared infrastructure and real estate
• CAPEX sharing across use cases
• CAPEX sharing across wholesalers/retailers
• Service agility / innovation / mash-up
• Reduced # of integration points
Wh
y?
MX 3D – Node Slicing – Contrail Cloud –
Elastic Edge (E2)
Contrail E2
Consumer Internet
Business Internet
IoT
VPNs
GNFVNF
VNF
Contrail Cloud
Apps Apps OSS OSS
MX Juniper Telco Cloud
SD BROADBAND IS MULTI-ACCESS
• Access migration via Fusion
• Cable Subscribers
• Packet trigger
• 5G and Convergence
• Control User Plane Separation
• Hybrid Access
• Dual homing fixed/mobile
• Shared infrastructure and real estate
• CAPEX sharing across use cases
• Seamless services
• Fixed mobile convergence
• Reduced integration costs (access abstraction)
Wh
y?
Hybrid Access Gateway – MX User Plane – Node Slicing
Cable
BNG
5G UP5G
MX
ACX
Fusion
JunosVM
3GPPCP
RG HAG
OSS PCRFAAA
L3 Node
SD BROADBAND SCALES UP AND OUT
• Continued hardware performance growth
• ASIC, Line cards, Platforms
• Distributed edge
• Small Edge
• Satellites
• Virtualization and Scale out
• Distributed vs. Centralized
• Bandwidth growth
• Caching, latency
• On demand resources
Wh
y?
MX – vMX/vBNG – Fusion
MX960 MX2020vBNG MX204/10003
40 Gbps 400G/2.4T 5 Tbps 32 Tbps
ASICs
CP
SD BROADBAND IS MODULAR
• Physical and Virtual
• Flexible value added services
• Integrated, Chained
• Programmability APIs
• Control Plane, Forwarding Plane
• Abstraction
• Service placement, Broadband Application
• Disaggregation
• Micro services
• Multi vendor
• 3rd party applications
• Distributed service delivery (eg, network as a
firewall, as a loadbalancer,…)
Wh
y?
vMX/vBNG – Router Services – NERG - Elastic Edge -
Hybrid Edge – BBE controller – Jet - AFT
CP
FP
Apps
JE
T
AF
T
External RE
LN
S
IPsec
DP
I
NAT
Contrail E2
Contrail Cloud
Service chaining
AAA, PCRF
HE Apps HE Apps
Access &
Aggre
gatio
n
SD BROADBAND IS AUTOMATED
• Cloud based management
• Edge and DC controllers
• Telemetry sensors
• Collectors & Monitoring Application
• Feedback loop
• Intelligent Broadband
• Cloudification
• Automated deployment and provisioning
• Smarter, cheaper monitoring and
troubleshooting
• Workload (re)optimization
• Network as an API
Wh
y?
Jvision – Contrail - Elastic Edge – BBE controller
SDN Controllers
Network
Telemetry Collector
Big Data Platforms
Contrail Northstar
JUNOS Health Monitoring -
JFiTElastic Edge
Contrail/AppFormix
/3rd party
Jvision, IPFIX, Syslog,…
Apps Apps
14
Multi-Access Multi-Services Scale Up/Out Modular Automated
2017 Node SlicingExternal CPPacket TriggerPCRF/Gx/Gy
Node SlicingvBNGContrail Cloud
NxBBE node slicingvBNGMX204 / MX10003MPC 7/8/9NFX
Sub-aware DPIvBNG (CP HA)vServices (CGNAT, SFW)
JFITNetconf and YANGJunos Scripting
2018 HAG / vHAGUnderlay (vxlan, EVPN)Mobile FP
NV + VC (N+M redundancy)vBNG (NxFP)E2 ControllerJET
MX10003 VCvBNG (NxFP)ValeBNG Fusion
HAGNV + VC (N+M redundancy)vBNG (NxFP)Residential NERGUniversal Services Framework – IPS, FW
E2 ControllerSub-based telemetryJETAFT
PON
4G/ 5G
xDSL
Other
AccessUsers
IPsec
DP
I
Service chainingPlatforms
Node Slicing
MX960Summit Contrail Cloud Reference Architecture
Consumer Internet
Business Internet
IoT
VPNs
vOLTJunosVM
3GPPCP
Contrail SDN
JUNOS - JFiT
Contrail E2
AppFormix
SD BROADBAND NETWORKS
Key Technology InvestmentsHybrid Access Gateway
15
Customer Premises
WirelineAccess Network
WirelessAccess Network
Hybrid AccessGateway
Portal Policy Management Function
HAG STAND ALONE DEPLOYMENT
Last mile resiliency
DSL provisioning requires more time
Serve areas with poor DSL performance
Use data to identify demand areas for future expansion
Wireless access is getting cheaper
Key Technology InvestmentsvBNG and vLNS
VIRTUAL LNS USE CASE
WHOLESALE
NETWORK
TIME BUDGET OPTIONS
MXvMX
AAA & DHCP
Servers
SOLUTION
vLNS
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